cod是什么意思（cod檢測國家標準污水cod一般是多少）-河南綏凈環(huán)?？萍加邢薰?/title> <link rel="stylesheet" type="text/css" href="/skins/425871/css/style.css"> <link rel="stylesheet" type="text/css" href="/skins/425871/css/swiper-bundle.min.css"> <script type="text/javascript" src="/skins/425871/js/jquery.min.js"></script> <link rel="shortcut icon" href="/Skins/425871/favicon.ico" />  <script type="text/javascript"> document.addEventListener("touchstart", function () { }, true); </script>  <script language="javascript" type="text/javascript"> var nav= '5'; </script>  <script type="application/ld+json"> { "@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld", "@id": "http://www.mdeybem.cn/Article-3003063.html", "title": "cod是什么意思（cod檢測國家標準污水cod一般是多少）", "pubDate": "2022-05-09T09:05:56", "upDate": "2022-05-09T09:05:56" }</script> <script language="javaScript" src="/js/JSChat.js"></script><script language="javaScript">function ChatBoxClickGXH() { DoChatBoxClickGXH('https://chat.chem17.com',429067) }</script><script>!window.jQuery && document.write('<script src="https://public.mtnets.com/Plugins/jQuery/2.2.4/jquery-2.2.4.min.js">'+'</scr'+'ipt>');</script><script type="text/javascript" src="https://chat.chem17.com/chat/KFCenterBox/425871"></script><script type="text/javascript" src="https://chat.chem17.com/chat/KFLeftBox/425871"></script><script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <script type="text/javascript"> if(navigator.userAgent.match(/(iPhone|iPod|Android|ios)/i)){ window.location = window.location.href.replace("www", "m"); } </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head> <body> <h1><a href="http://www.mdeybem.cn/">国产高潮国产高潮久久久,色窝窝无码一区二区三区小说,久久九九久精品国产免费直播,久久草民午夜电影院</a></h1><div id="3ffb7" class="pl_css_ganrao" style="display: none;"><u id="3ffb7"><th id="3ffb7"><style id="3ffb7"><strong id="3ffb7"></strong></style></th></u><label id="3ffb7"><style id="3ffb7"></style></label><optgroup id="3ffb7"></optgroup><nobr id="3ffb7"><b id="3ffb7"></b></nobr><video id="3ffb7"><sub id="3ffb7"><strike id="3ffb7"><var id="3ffb7"></var></strike></sub></video><tt id="3ffb7"><big id="3ffb7"><strong id="3ffb7"><pre id="3ffb7"></pre></strong></big></tt><small id="3ffb7"><progress id="3ffb7"><sup id="3ffb7"><label id="3ffb7"></label></sup></progress></small><dfn id="3ffb7"></dfn><i id="3ffb7"><track id="3ffb7"></track></i><sup id="3ffb7"><strong id="3ffb7"></strong></sup><legend id="3ffb7"><sup id="3ffb7"></sup></legend><em id="3ffb7"><div id="3ffb7"></div></em><dfn id="3ffb7"><dfn id="3ffb7"><mark id="3ffb7"><form id="3ffb7"></form></mark></dfn></dfn><big id="3ffb7"><ol id="3ffb7"><optgroup id="3ffb7"><video id="3ffb7"></video></optgroup></ol></big><font id="3ffb7"><progress id="3ffb7"><dfn id="3ffb7"><label id="3ffb7"></label></dfn></progress></font><form id="3ffb7"><ins id="3ffb7"></ins></form><dfn id="3ffb7"><u id="3ffb7"></u></dfn><track id="3ffb7"></track><var id="3ffb7"><small id="3ffb7"></small></var><th id="3ffb7"></th><tt id="3ffb7"><big id="3ffb7"><dl id="3ffb7"><pre id="3ffb7"></pre></dl></big></tt><pre id="3ffb7"></pre><pre id="3ffb7"></pre><em id="3ffb7"><big id="3ffb7"><dl id="3ffb7"><pre id="3ffb7"></pre></dl></big></em><optgroup id="3ffb7"><output id="3ffb7"></output></optgroup><pre id="3ffb7"></pre><ol id="3ffb7"><optgroup id="3ffb7"></optgroup></ol><progress id="3ffb7"><sup id="3ffb7"></sup></progress><nobr id="3ffb7"><b id="3ffb7"></b></nobr><form id="3ffb7"><ins id="3ffb7"></ins></form><track id="3ffb7"></track><dfn id="3ffb7"><dfn id="3ffb7"><menuitem id="3ffb7"><dl id="3ffb7"></dl></menuitem></dfn></dfn><i id="3ffb7"><video id="3ffb7"></video></i><thead id="3ffb7"></thead><legend id="3ffb7"></legend><optgroup id="3ffb7"><output id="3ffb7"></output></optgroup><legend id="3ffb7"></legend><p id="3ffb7"><th id="3ffb7"></th></p><b id="3ffb7"></b><acronym id="3ffb7"></acronym><small id="3ffb7"></small><var id="3ffb7"><small id="3ffb7"><meter id="3ffb7"><sup id="3ffb7"></sup></meter></small></var><ol id="3ffb7"></ol><optgroup id="3ffb7"><output id="3ffb7"></output></optgroup><i id="3ffb7"></i><rp id="3ffb7"></rp><mark id="3ffb7"><thead id="3ffb7"><i id="3ffb7"><dfn id="3ffb7"></dfn></i></thead></mark><tt id="3ffb7"></tt><label id="3ffb7"><ruby id="3ffb7"><thead id="3ffb7"><legend id="3ffb7"></legend></thead></ruby></label><form id="3ffb7"><ins id="3ffb7"><address id="3ffb7"><style id="3ffb7"></style></address></ins></form></div>  <div id="trkh4jg" class="ly_headtop"> <div id="trkh4jg" class="lyht_main"> <div id="trkh4jg" class="lyht_fl">歡迎來到河南綏凈環(huán)?？萍加邢薰?！</div> <div id="trkh4jg" class="lyht_fr"><a href="/">返回首頁</a><em></em><a href="/order.html" rel="nofollow">在線留言</a><em></em><a href="/contact.html" rel="nofollow">聯(lián)系我們</a></div> <div id="trkh4jg" class="clear"></div> </div> </div>   <div id="trkh4jg" class="ly_top"> <div id="trkh4jg" class="lytop_main"> <div id="trkh4jg" class="ly_logo"><a href="/"><img src="/skins/425871/images/logo.jpg" alt="河南綏凈環(huán)?？萍加邢薰?/></a></div> <div id="trkh4jg" class="ly_tel"> <span>咨詢熱線</span> <p>17395967875</p> </div>  <div id="trkh4jg" class="ly_nav">  <div id="trkh4jg" class="nav_menu"> <span></span> <span></span> <span></span> </div>  <div id="trkh4jg" class="nav_list"> <ul> <li id="navId1"><a href="/">網(wǎng)站首頁</a></li> <li id="navId2"><a href="/aboutus.html" rel="nofollow">關(guān)于我們</a></li> <li id="navId3"><a href="/products.html">產(chǎn)品中心</a></li>  <i style="display:none;"></i> <ul style="display:none;"> <li><a href="/ParentList-1998623.html">水質(zhì)快速檢測儀器</a></li> <li><a href="/ParentList-2000667.html">水質(zhì)快速試紙測試包系列</a></li> <li><a href="/ParentList-2000736.html">水產(chǎn)養(yǎng)殖檢測儀</a></li> <li><a href="/ParentList-2000811.html">電化學和折光儀系列</a></li> <li><a href="/ParentList-2006667.html">食品安全檢測儀系列</a></li> <li><a href="/ParentList-2333325.html">在線污染源監(jiān)測儀器</a></li> <li><a href="/ParentList-2333849.html">便攜式水質(zhì)檢測儀系列</a></li> <li><a href="/ParentList-2339204.html">試劑耗材</a></li> </ul> <li id="navId4"><a href="/news.html">新聞中心</a></li> <li id="navId5"><a href="/article.html">技術(shù)文章</a></li> <li id="navId6"><a href="/order.html" rel="nofollow">在線留言</a></li> <li id="navId7"><a href="/contact.html" rel="nofollow">聯(lián)系我們</a></li> </ul> <div id="trkh4jg" class="nav_mask"></div> </div> </div>  <div id="trkh4jg" class="clear"></div> </div> </div> <script language="javascript" type="text/javascript"> try { document.getElementById("navId" + nav).className = "active"; } catch (e) {} </script> <script type="text/javascript"> $('.nav_mask').click(function(){ $('.nav_list').removeClass('open') }) $('.nav_menu,.nav_list').click(function(e){ e.stopPropagation(); }) $('.ly_nav').find('.nav_menu').click(function(e){ $('.nav_list').toggleClass('open') }) $(function () { $(".nav_list ul li i").click(function(){ var b=false; if($(this).attr("class")=="cur"){ b=true; } $(".nav_list ul li ul").prev("i").removeClass("cur"); $(".nav_list>ul>li").children("ul").slideUp("fast"); if(!b){ $(this).addClass("cur"); $(this).siblings("ul").slideDown("fast"); } }) }); </script>   <div id="trkh4jg" class="ny_banner"><img src="/skins/425871/images/ny_banner1.jpg" /></div>   <div id="trkh4jg" class="ly_hotkw_search"> <div id="trkh4jg" class="hotkw_search"> <div id="trkh4jg" class="hotkw_left"><span>熱門關(guān)鍵詞：</span>水質(zhì)檢測儀，cod檢測儀，氨氮快速測定儀，總磷測定儀，總氮測定儀，多參數(shù)水質(zhì)分析儀，BOD測定儀，余氯分析儀，農(nóng)藥殘留檢測儀，水質(zhì)環(huán)保儀器</div> <div id="trkh4jg" class="search_right"> <form action="/products.html" method="post" onsubmit="return checkFrom(this);"> <div id="trkh4jg" class="sc_ipt"><input type="text" name="keyword" placeholder="請輸入產(chǎn)品名稱" maxlength="50" /></div> <div id="trkh4jg" class="sc_btn"><input type="submit" value="搜索" /></div> <div id="trkh4jg" class="clear"></div> </form> </div> <div id="trkh4jg" class="clear"></div> </div> </div>  <script src="http://www.chem17.com/mystat.aspx?u=suijinghuanbao"></script>  <div id="trkh4jg" class="ly_crumb"> <img src="/skins/425871/images/crumb_icon.png" /><p>當前位置：<a href="/">首頁</a> > <a href="/article.html">技術(shù)文章</a> > <span>cod是什么意思（cod檢測國家標準污水cod一般是多少）</span></p> </div>   <div id="trkh4jg" class="ly_NyNewsdetail"> <h1 class="NyNewsdetail_title">cod是什么意思（cod檢測國家標準污水cod一般是多少）</h1> <div id="trkh4jg" class="NyNewsdetail_tips">更新時間：2022-05-09 點擊次數(shù)：1262</div> <div id="trkh4jg" class="NyNewsdetail_con"> <p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">化學需氧量（</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">）是以化學方法檢測水樣中需要被氧化的還原性物質(zhì)的量。污水、廢水處理廠出水和受污染的水中，能被強氧化劑氧化的物質(zhì)的氧量值。化學需氧量（</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">），是在相應的條件下，采用相應的強氧化劑處理水樣時，所消耗的氧化劑量。它是表示水中還原性物質(zhì)多少的一個指標值。水中的還原性物質(zhì)有各種有機物、亞硝酸鹽、硫化物、亞鐵鹽等，但主要的是有機物。因此，化學需氧量</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">又往往作為衡量水中有機物質(zhì)含量多少的指標值。化學需氧量越大，說明水體受有機物的污染越嚴重。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:Arial">COD</span><span style="font-family:宋體">是指什么：</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　化學需氧量（</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">）是以化學方法檢測水樣中需要被氧化的還原性物質(zhì)的量。污水、廢水處理廠出水和受污染的水中，能被強氧化劑氧化的物質(zhì)的氧量值?；瘜W需氧量（</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">），是在相應的條件下，采用相應的強氧化劑處理水樣時，所消耗的氧化劑量。它是表示水中還原性物質(zhì)多少的一個指標值。水中的還原性物質(zhì)有各種有機物、亞硝酸鹽、硫化物、亞鐵鹽等，但主要的是有機物。因此，化學需氧量</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">又往往作為衡量水中有機物質(zhì)含量多少的指標值。化學需氧量越大，說明水體受有機物的污染越嚴重。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">測量</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">的方法有：①分光光度法、②密封消解法、③電化學法、④高氯化物廢水的測定、⑤速測儀</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　分光光度法：分光光度法因其簡單、快速、精</span><span style="font-family:Arial">que</span><span style="font-family:宋體">而在水質(zhì)監(jiān)測中應用廣泛，近年來報道了許多關(guān)于分光光度法快速測定的應用研究。研究表明，該辦法具有測試速度快，采樣量少，操作方便，低成本的優(yōu)點。其測定原理在酸性溶液中，試液中還原性物質(zhì)與重鉻酸鉀反應，生成三價鉻離子，三價鉻離子對波長為的光有很大的吸收力，其吸光度與三價鉻離子濃度的關(guān)聯(lián)服從郎伯一比爾定律，三價鉻離子與試液中還原性物質(zhì)的量有關(guān)。因而通過測定三價鉻的吸光度可以間接測出試液的值。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　速測儀：近年來，各種型號的速測儀不斷開發(fā)成功，并投人行業(yè)市場，已在許多監(jiān)測站、實驗室應用?？蛇m用各種廢水在線監(jiān)測、適用于各種環(huán)境、戶外在線基站配備恒溫系統(tǒng)有保溫材料、每個小時可測個樣的值自動分析儀。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　密封消解法：微波密封快速法和國標回流法一樣，采用硫酸一重鉻酸鉀消解體系。在硫酸銀催化下，采用高能量的電磁波來加熱反應液。在高頻微波的作用下，反應液的分子產(chǎn)生高速摩擦運動，使其溫度快速升高，且采用密封消解方式，使消解罐內(nèi)部壓力快速提高，在高溫高壓下達到快速消解的目的。消解后過量的重鉻酸鉀以試亞鐵靈為指示劑，用硫酸亞鐵按標準溶液回滴，根據(jù)硫酸亞鐵錢的消耗量，計算出的值。方法的優(yōu)點是試劑用量少、快速、簡單，無需特殊儀器，在恒溫烘箱中消解樣品，即使很簡陋的實驗室亦可進行，易于普及。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> <span style="font-family:宋體">《制漿造紙工業(yè)水污染物排放標準》（</span><span style="font-family:Arial">GB 3544-2008 </span><span style="font-family:宋體">）</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　廢紙制漿企業(yè)的廢水排放按有、無脫墨工藝分別執(zhí)行漂白木漿和本色木漿標準。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　化學機械制漿企業(yè)的廢水排放按有、無漂白工藝分別執(zhí)行漂白木漿和本色木漿標準。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　單純制漿或漿紙產(chǎn)量平衡的生產(chǎn)化學需氧量的標準比較高，木漿漂白的為</span><span style="font-family:Arial">400mg/l,</span><span style="font-family:宋體">非漂白的為</span><span style="font-family:Arial">350mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　非木漿漂白的為</span><span style="font-family:Arial">450mg/l,</span><span style="font-family:宋體">非木漿本色的為</span><span style="font-family:Arial">400mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　單純造紙或紙產(chǎn)量大于漿產(chǎn)量的造紙生產(chǎn)化學需氧量的標準較低為</span><span style="font-family:Arial">100mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">《紡織染整工業(yè)水污染物排放標準》（</span><span style="font-family:Arial">GB 4287-2012</span><span style="font-family:宋體">）</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　該標準按紡織染整工業(yè)建設項目立項及投產(chǎn)的年限不同，對化學需氧量的排放標準作了不同的規(guī)定。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)">　　<span style="font-family:Arial">1992</span><span style="font-family:宋體">年</span><span style="font-family:Arial">7</span><span style="font-family:宋體">月</span><span style="font-family:Arial">1</span><span style="font-family:宋體">日起立項的紡織染整工業(yè)建設項目及其建成后投產(chǎn)的企業(yè)標準為</span><span style="font-family:Arial">100mg/l,</span><span style="font-family:宋體">二級標準為</span><span style="font-family:Arial">180mg/l,</span><span style="font-family:宋體">三級標準為</span><span style="font-family:Arial">500mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">《肉類加工工業(yè)水污染物排放標準》（</span><span style="font-family:Arial">GB13457-92</span><span style="font-family:宋體">）</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　加工類別分為：畜類屠宰加工；肉制品加工；禽類屠宰加工。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">　　按排入水域的類別不同分別執(zhí)行一、二、三級標準。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)">　　<span style="font-family:Arial">1989</span><span style="font-family:宋體">年</span><span style="font-family:Arial">1</span><span style="font-family:宋體">月</span><span style="font-family:Arial">1</span><span style="font-family:宋體">日之前立項的建設項目及其建成后投產(chǎn)的企業(yè)執(zhí)行的一、二、三級標準分別為</span><span style="font-family:Arial">120mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">160mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">500mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)">　　<span style="font-family:Arial">1989</span><span style="font-family:宋體">年</span><span style="font-family:Arial">1</span><span style="font-family:宋體">月</span><span style="font-family:Arial">1</span><span style="font-family:宋體">日至</span><span style="font-family:Arial">1992</span><span style="font-family:宋體">年</span><span style="font-family:Arial">6</span><span style="font-family:宋體">月</span><span style="font-family:Arial">30</span><span style="font-family:宋體">日之間立項的建設項目及其建成后投產(chǎn)的企業(yè)一、二、三級標準分別為</span><span style="font-family:Arial">100mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">120mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">500mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"> </span></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)">　　<span style="font-family:Arial">1992</span><span style="font-family:宋體">年</span><span style="font-family:Arial">7</span><span style="font-family:宋體">月</span><span style="font-family:Arial">1</span><span style="font-family:宋體">日起立項的建設項目及其建成后投產(chǎn)禽類屠宰加工的企業(yè)一、二、三級標準分別為</span><span style="font-family:Arial">70mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">100mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">500mg/l,</span><span style="font-family:宋體">畜類屠宰加工的企業(yè)一、二、三級標準分別為</span><span style="font-family:Arial">80mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">120mg/l</span><span style="font-family:宋體">、</span><span style="font-family:Arial">500mg/l</span><span style="font-family:宋體">。</span></span></strong><strong></strong></p><p style="text-indent:32px;text-align:justify;text-justify:inter-ideograph"><strong><span style="font-family: 宋體;color: rgb(68, 68, 68);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:宋體">河南綏凈環(huán)?？萍加邢薰?，主要生產(chǎn)研發(fā)</span><span style="font-family:Arial">COD</span><span style="font-family:宋體">測定儀、氨氮快速檢測儀、多參數(shù)水質(zhì)測定儀、便攜水質(zhì)檢測儀、多功能消解器等水質(zhì)檢測儀器。</span></span>網(wǎng)站：河南綏凈環(huán)?？萍加邢薰?nbsp;</strong><strong></strong></p><p><br/></p> </div> <div id="trkh4jg" class="ly_PrevNext"> <ul> <li>上一篇：<a href="/Article-3004330.html">廢水污水檢測指標和關(guān)系</a></li> <li>下一篇：<a href="/Article-3003058.html">水污染及危害</a></li> </ul> </div> </div>   <div id="trkh4jg" class="ly_foot"> <div id="trkh4jg" class="ly_Ftmain"> <div id="trkh4jg" class="ly_FtLeft"> <div id="trkh4jg" class="Ft_nav"><a href="/">首頁</a><a href="/aboutus.html" target="_blank" rel="nofollow">關(guān)于我們</a><a href="/products.html" target="_blank">產(chǎn)品展示</a><a href="/news.html" target="_blank">新聞中心</a><a href="/article.html" target="_blank">技術(shù)文章</a><a href="/honor.html" target="_blank" rel="nofollow">榮譽資質(zhì)</a></div> <div id="trkh4jg" class="Ft_contact"> <div id="trkh4jg" class="Ftcont_tit">聯(lián)系方式<em></em></div> <p>郵箱：1936867037@qq.com</p> <p>地址：河南省洛陽市瀍河區(qū)啟明東路聯(lián)東U谷科技創(chuàng)新谷03棟5樓綏凈環(huán)保</p> </div> </div> <div id="trkh4jg" class="ly_FtCenter"> <p>咨詢熱線</p> <b>400-765-5080</b> <p>（周一至周日9:00- 19:00）</p> <a class="online-contact-btn" onclick="ChatBoxClickGXH()" href="#" target="_self" rel="nofollow">在線咨詢</a> </div> <div id="trkh4jg" class="ly_FtRight"> <ul> <li><img src="/skins/425871/images/ewm1.jpg" /><p>微信公眾號</p></li> <li><img src="/skins/425871/images/ewm2.jpg" /><p>移動端瀏覽</p></li> </ul> </div> <div id="trkh4jg" class="clear"></div> </div> <div id="trkh4jg" class="ly_FtBottom"> <div id="trkh4jg" class="FtBottom_mid"> <div id="trkh4jg" class="Ft_Copy">Copyright©2024 河南綏凈環(huán)?？萍加邢薰?All Right Reserved <a target="_blank" rel="nofollow">備案號：豫ICP備18043495號-3</a> <a href="/sitemap.xml" target="_blank">sitemap.xml</a></div> <div id="trkh4jg" class="Ft_Supp">技術(shù)支持：<a target="_blank" rel="nofollow">化工儀器網(wǎng)</a> <A target="_blank" rel="nofollow">管理登陸</A></div> <div id="trkh4jg" class="clear"></div> </div> </div> </div>   <div id="trkh4jg" class="client-2"> <ul id="client-2"> <li id="trkh4jg" class="my-kefu-liuyan"> <div id="trkh4jg" class="my-kefu-main"> <div id="trkh4jg" class="my-kefu-left"><a class="online-contact-btn" onclick="ChatBoxClickGXH()" href="#" target="_self"><i></i><p>在線咨詢</p></a></div> <div id="trkh4jg" class="my-kefu-right"></div> </div> </li> <li id="trkh4jg" class="my-kefu-tel" style="height:0; margin:0; overflow:hidden;"> <div id="trkh4jg" class="my-kefu-tel-main"> <div id="trkh4jg" class="my-kefu-left"><a href="tel:400-765-5080"><i></i><p>電話</p></a></div> <div id="trkh4jg" class="my-kefu-tel-right"></div> </div> </li> <li id="trkh4jg" class="my-kefu-weixin"> <div id="trkh4jg" class="my-kefu-main"> <div id="trkh4jg" class="my-kefu-left"><i></i><p>微信掃一掃</p></div> <div id="trkh4jg" class="my-kefu-right"> </div> <div id="trkh4jg" class="my-kefu-weixin-pic"><img src="/skins/425871/images/ewm1.jpg"> </div> </div> </li> <li id="trkh4jg" class="my-kefu-ftop"> <div id="trkh4jg" class="my-kefu-main"> <div id="trkh4jg" class="my-kefu-left"><a href="javascript:;"><i></i><p>返回頂部</p></a> </div> <div id="trkh4jg" class="my-kefu-right"> </div> </div> </li> </ul> </div>  <script type="text/javascript" src="/skins/425871/js/qq.js"></script> <div style="width:300px;margin:0 auto; padding:20px 0;"><a target="_blank" rel="nofollow noreferrer" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="/skins/425871/images/ghs.png" style="float:left;"/><p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">豫公網(wǎng)安備41030402000230</p></a></div> <script type='text/javascript' src='/js/VideoIfrmeReload.js?v=001'></script> </html> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://www.mdeybem.cn/" title="国产高潮国产高潮久久久">国产高潮国产高潮久久久</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="t5nrb" class="pl_css_ganrao" style="display: none;"><sub id="t5nrb"></sub><mark id="t5nrb"><dl id="t5nrb"></dl></mark><label id="t5nrb"><u id="t5nrb"></u></label><dfn id="t5nrb"><menuitem id="t5nrb"><dl id="t5nrb"><pre id="t5nrb"></pre></dl></menuitem></dfn><b id="t5nrb"><legend id="t5nrb"></legend></b><acronym id="t5nrb"><label id="t5nrb"><rp id="t5nrb"><thead id="t5nrb"></thead></rp></label></acronym><menuitem id="t5nrb"><dl id="t5nrb"><pre id="t5nrb"><video id="t5nrb"></video></pre></dl></menuitem><label id="t5nrb"><strong id="t5nrb"><rp id="t5nrb"><thead id="t5nrb"></thead></rp></strong></label><dfn id="t5nrb"><dfn id="t5nrb"><menuitem id="t5nrb"><dl id="t5nrb"></dl></menuitem></dfn></dfn><tt id="t5nrb"><big id="t5nrb"><dl id="t5nrb"><optgroup id="t5nrb"></optgroup></dl></big></tt><address id="t5nrb"></address><sub id="t5nrb"></sub><u id="t5nrb"><mark id="t5nrb"></mark></u><big id="t5nrb"><strong id="t5nrb"></strong></big><strike id="t5nrb"></strike><legend id="t5nrb"><label id="t5nrb"></label></legend><ol id="t5nrb"><pre id="t5nrb"><listing id="t5nrb"><em id="t5nrb"></em></listing></pre></ol><video id="t5nrb"></video><output id="t5nrb"><address id="t5nrb"><p id="t5nrb"><var id="t5nrb"></var></p></address></output><ol id="t5nrb"><optgroup id="t5nrb"></optgroup></ol><sub id="t5nrb"></sub><th id="t5nrb"></th><thead id="t5nrb"><thead id="t5nrb"><dfn id="t5nrb"><dfn id="t5nrb"></dfn></dfn></thead></thead><i id="t5nrb"></i><var id="t5nrb"><form id="t5nrb"><ins id="t5nrb"><address id="t5nrb"></address></ins></form></var><progress id="t5nrb"><sup id="t5nrb"></sup></progress><em id="t5nrb"></em><strike id="t5nrb"><nobr id="t5nrb"></nobr></strike><video id="t5nrb"><sub id="t5nrb"></sub></video><acronym id="t5nrb"></acronym><acronym id="t5nrb"><label id="t5nrb"><rp id="t5nrb"><thead id="t5nrb"></thead></rp></label></acronym><form id="t5nrb"><ins id="t5nrb"></ins></form><sub id="t5nrb"><p id="t5nrb"><var id="t5nrb"><b id="t5nrb"></b></var></p></sub><sup id="t5nrb"><strong id="t5nrb"></strong></sup><acronym id="t5nrb"><style id="t5nrb"></style></acronym><strike id="t5nrb"><nobr id="t5nrb"><b id="t5nrb"><progress id="t5nrb"></progress></b></nobr></strike><small id="t5nrb"><progress id="t5nrb"><acronym id="t5nrb"><u id="t5nrb"></u></acronym></progress></small><style id="t5nrb"></style><legend id="t5nrb"><label id="t5nrb"></label></legend><dl id="t5nrb"><i id="t5nrb"></i></dl><legend id="t5nrb"></legend><sub id="t5nrb"></sub><u id="t5nrb"><menuitem id="t5nrb"></menuitem></u><ins id="t5nrb"></ins><dl id="t5nrb"><optgroup id="t5nrb"><output id="t5nrb"><address id="t5nrb"></address></output></optgroup></dl><output id="t5nrb"></output><sup id="t5nrb"></sup><span id="t5nrb"></span><acronym id="t5nrb"><strong id="t5nrb"><ruby id="t5nrb"><form id="t5nrb"></form></ruby></strong></acronym><strong id="t5nrb"><ruby id="t5nrb"><form id="t5nrb"><i id="t5nrb"></i></form></ruby></strong><dfn id="t5nrb"><dfn id="t5nrb"><menuitem id="t5nrb"><dl id="t5nrb"></dl></menuitem></dfn></dfn><i id="t5nrb"><track id="t5nrb"></track></i><th id="t5nrb"><font id="t5nrb"></font></th><video id="t5nrb"><address id="t5nrb"><strike id="t5nrb"><nobr id="t5nrb"></nobr></strike></address></video><video id="t5nrb"><address id="t5nrb"><strike id="t5nrb"><var id="t5nrb"></var></strike></address></video><mark id="t5nrb"></mark><style id="t5nrb"><th id="t5nrb"></th></style><pre id="t5nrb"><style id="t5nrb"></style></pre><var id="t5nrb"><b id="t5nrb"><progress id="t5nrb"><sup id="t5nrb"></sup></progress></b></var><address id="t5nrb"><p id="t5nrb"><var id="t5nrb"><small id="t5nrb"></small></var></p></address><p id="t5nrb"><nobr id="t5nrb"><small id="t5nrb"><meter id="t5nrb"></meter></small></nobr></p><address id="t5nrb"><p id="t5nrb"><nobr id="t5nrb"><small id="t5nrb"></small></nobr></p></address><var id="t5nrb"></var><mark id="t5nrb"><span id="t5nrb"></span></mark><ins id="t5nrb"><pre id="t5nrb"></pre></ins><th id="t5nrb"><b id="t5nrb"><progress id="t5nrb"><sup id="t5nrb"></sup></progress></b></th><progress id="t5nrb"><sup id="t5nrb"><strong id="t5nrb"><rp id="t5nrb"></rp></strong></sup></progress><tt id="t5nrb"><big id="t5nrb"></big></tt><video id="t5nrb"></video><dfn id="t5nrb"></dfn><u id="t5nrb"><mark id="t5nrb"></mark></u><legend id="t5nrb"></legend><strike id="t5nrb"><var id="t5nrb"><small id="t5nrb"><meter id="t5nrb"></meter></small></var></strike><mark id="t5nrb"></mark><listing id="t5nrb"><tt id="t5nrb"></tt></listing><form id="t5nrb"></form><dfn id="t5nrb"></dfn><th id="t5nrb"></th><i id="t5nrb"><track id="t5nrb"></track></i><menuitem id="t5nrb"></menuitem><em id="t5nrb"></em><sup id="t5nrb"><u id="t5nrb"></u></sup><i id="t5nrb"><track id="t5nrb"></track></i><thead id="t5nrb"><listing id="t5nrb"></listing></thead><small id="t5nrb"></small><b id="t5nrb"><progress id="t5nrb"><sup id="t5nrb"><label id="t5nrb"></label></sup></progress></b><dfn id="t5nrb"></dfn><tt id="t5nrb"><div id="t5nrb"></div></tt><ruby id="t5nrb"><span id="t5nrb"></span></ruby><label id="t5nrb"><rp id="t5nrb"><thead id="t5nrb"><thead id="t5nrb"></thead></thead></rp></label><em id="t5nrb"><strike id="t5nrb"></strike></em><style id="t5nrb"></style><em id="t5nrb"><mark id="t5nrb"></mark></em><listing id="t5nrb"><dfn id="t5nrb"></dfn></listing><dl id="t5nrb"></dl><span id="t5nrb"></span><dfn id="t5nrb"></dfn><style id="t5nrb"></style><div id="t5nrb"></div><strong id="t5nrb"><form id="t5nrb"></form></strong></div>