江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法歡迎來電蘇州禹山傳感科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="化學(xué)需氧量(cod，chemicaloxygendemand)是以化學(xué)方法測(cè)量水樣中需要被氧化的還原性物質(zhì)的量。廢水、廢水處理廠出水和受污染的水中，江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法，能被強(qiáng)氧化劑氧化的物質(zhì)("><meta name="keywords" content="江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法,COD化學(xué)需氧量監(jiān)測(cè)傳感器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" 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href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_huanbao/">環(huán)保</a>?<a href="http://www.cdcfah.com/cp/second-huanbao_hjjcyq/">環(huán)境檢測(cè)儀器</a>?<a href="http://www.cdcfah.com/cp/third-hjjcyq_codjcyqlw/">COD檢測(cè)儀器</a>?江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法歡迎來電蘇州禹山傳感科技供應(yīng)</p><div id="cu0wugm" class="leftbox clearfix"><h1>江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法歡迎來電蘇州禹山傳感科技供應(yīng)</h1><div id="ys0eaw0" class="proBig"><div id="oagcioe" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637445091927204707/9166303.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="giec2ci" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637445091927204707/9166303.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8yeusi2" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法,COD化學(xué)需氧量監(jiān)測(cè)傳感器</p><p><span>***更新：</span>2020-12-25 20:55:54</p><p><span id="click" >瀏覽次數(shù)：12次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="q0q8cso" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州禹山傳感科技有限公司</a></p><p><span>聯(lián)系人：</span>徐海琴</p><p><span>郵箱: </span>1057207495@qq.com</p><p><span>電話: </span>15150123732</p><p><span>傳真: </span>0512_87663911</p><p><span>網(wǎng)址: </span>http://www.yosemitech.com</p><p><span>手機(jī): </span>0512-87663997</p><p><span>地址: </span>東長(zhǎng)路18號(hào)中節(jié)能環(huán)保產(chǎn)業(yè)園25棟 </p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="8wmk8oe" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="kygwkqg" class="box"><p><p> <span style="font-size:16px;">化學(xué)需氧量(cod，chemicaloxygendemand)是以化學(xué)方法測(cè)量水樣中需要被氧化的還原性物質(zhì)的量。廢水、廢水處理廠出水和受污染的水中，江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法，能被強(qiáng)氧化劑氧化的物質(zhì)(一般為有機(jī)物)的氧當(dāng)量。在河流污染和工業(yè)廢水性質(zhì)的研究以及廢水處理廠的運(yùn)行管理中，它是一個(gè)重要的而且能較快測(cè)定的有機(jī)物污染參數(shù)，江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法，常以符號(hào)cod表示。</span> </p> <p> <p> <span style="font-size:16px;"><strong>禹山生產(chǎn)的</strong></span><span style="font-size:16px;"><strong>Y551-B COD傳感器</strong>無需試劑，無污染，更經(jīng)濟(jì)環(huán)保，江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法?？稍诰€不間斷進(jìn)行水質(zhì)監(jiān)測(cè)。自動(dòng)對(duì)濁度干擾進(jìn)行補(bǔ)償，帶有自動(dòng)清潔裝置，即使長(zhǎng)期監(jiān)測(cè)依然具有很好的穩(wěn)定性。</span> </p> <span style="font-size:16px;"></span> 化學(xué)需氧量（COD）的測(cè)定，隨著測(cè)定水樣中還原性物質(zhì)以及測(cè)定方法的不同，其測(cè)定值也有不同。江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法,COD化學(xué)需氧量監(jiān)測(cè)傳感器" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637445091927204707/9166303.png"></div><p> <span style="font-size:16px;">現(xiàn)在突然有好多人問COD是什么，一下子讓小編不知道怎么回答了，所以準(zhǔn)備和大家簡(jiǎn)單的了解下這個(gè)COD到底是什么鬼，以及檢測(cè)的注意事項(xiàng)。</span> </p> <p> <span style="font-size:16px;"> COD(Chemical Oxygen Demand ) 化學(xué)需氧量，是以化學(xué)的方法測(cè)量水樣中需要被氧化的還原性物質(zhì)的量。廢水、廢水處理廠出水和受污染的水中，能被強(qiáng)氧化劑氧化的物質(zhì)（一般為有機(jī)物）的氧當(dāng)量。在河流污染和工業(yè)廢水性質(zhì)的研究以及廢水處理廠的運(yùn)營(yíng)管理中，它是一個(gè)重要的而且能較快測(cè)定的有機(jī)污染物參數(shù)。</span> </p> <p> <span style="font-size:16px;"><br /> </span> 上海COD傳感器COD化學(xué)需氧量監(jiān)測(cè)傳感器按需定制禹山Y(jié)551-B COD傳感器采用兩路光源，一路254nm紫外光，一路365nm紫外參比光。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法,COD化學(xué)需氧量監(jiān)測(cè)傳感器" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637445090939558593/3774608.png"></div><p> <span style="font-size:16px;">COD和BOD指代的都不完全一樣，一般而言前者大于后者，并且利用后者與前者的比值來判斷廢水的可生化性！一般如果能夠降低廢水的COD，就認(rèn)為此法可行！測(cè)BOD一般只是為了測(cè)試它的可生化性，以便作出決定！</span> </p> <p> <p> <strong><span style="font-size:16px;">禹山傳感公司研發(fā)生產(chǎn)的</span></strong><strong><span style="font-size:16px;">UV254自清潔COD傳感器</span></strong><span style="font-size:16px;">特點(diǎn)：數(shù)字傳感器，RS-485輸出，支持MODBUS無需試劑，無污染，更經(jīng)濟(jì)環(huán)?？蓽y(cè)量COD、TOC、濁度及溫度等參數(shù)自動(dòng)對(duì)濁度干擾進(jìn)行補(bǔ)償，測(cè)試性能好帶有自清潔刷，可防止生物附著，維護(hù)周期更長(zhǎng)。</span> </p> <p> <br /> </p> </p><p> <span style="font-size:16px;">BOD/CODBOD5/COD值越大，廢水可生化性評(píng)度越高，一般認(rèn)為此比值大于0.3的污水，才適合于采用生物處理。B/C＞0.58 完全可生物降解；B/C=0.45~0.58 生物降解良好；</span> </p> <p> <span style="font-size:16px;">B/C=0.30-0.45 可生物降解；</span> </p> <p> <span style="font-size:16px;">B/C=0.10-0.30 難生物降解；</span> </p> <p> <span style="font-size:16px;">B/C＜0.1不可生物降解。</span> </p> <p> <span style="font-size:16px;">通常以BOD5/COD=0.3為污水可生化降解的下限。</span> </p> <p> <strong><span style="font-size:16px;">禹山生產(chǎn)的</span></strong><strong><span style="font-size:16px;">Y551-B UV254自清潔COD傳感器</span></strong><span style="font-size:16px;">是禹山推出的第二代紫外吸收法COD傳感器，結(jié)合禹山諸多的應(yīng)用經(jīng)驗(yàn)，在原基礎(chǔ)上進(jìn)行了多項(xiàng)升級(jí)，不僅尺寸更小，還將原分體清潔刷做到了一體，使安裝更方便，具有更高的可靠性。 </span><span style="font-size:16px;"></span> COD化學(xué)需氧量常用于反應(yīng)水體有機(jī)物污染的指標(biāo)，組成COD是水中絕大部分的有機(jī)物和部分無機(jī)還原性物質(zhì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法,COD化學(xué)需氧量監(jiān)測(cè)傳感器" src="https://tyunfile.71360.com/WaterMark/UploadFile/szyscg/637445091459763317/9264466.png"></div><p> <span style="font-size:16px;"></span><span style="font-size:16px;">COD測(cè)定儀是專門測(cè)定水中COD即化學(xué)需氧量的檢測(cè)儀器.可在實(shí)驗(yàn)室及野外快速準(zhǔn)確測(cè)量污水的化學(xué)需氧量，是檢測(cè)化學(xué)需氧量的必備實(shí)驗(yàn)設(shè)備。</span><span style="font-size:16px;">目前，COD測(cè)定儀已經(jīng)在市場(chǎng)上得到推廣使用滿足行業(yè)需求，可提高工作效率，而且它的工作特點(diǎn)在于使產(chǎn)品具有更好的特色，深受科技研究人員的喜愛.</span><span style="font-size:16px;"></span> </p> <p> <strong><span style="font-size:16px;">禹山傳感研發(fā)生產(chǎn)的</span></strong><strong><span style="font-size:16px;">COD測(cè)定儀</span></strong><span style="font-size:16px;">可以用于水質(zhì)檢測(cè)實(shí)驗(yàn)室、市政、污水處理廠、環(huán)境監(jiān)測(cè)站、教育科研高校、發(fā)電廠、疾控中心、印染廠、電路板廠；也可用于煤礦、化工、造紙電鍍、水產(chǎn)養(yǎng)殖和生物藥業(yè)等行業(yè)中的化學(xué)需氧量的檢測(cè).</span> COD是好氧的，水里氧氣沒了，魚蝦什么的都很難活了，水也變死水，變臭水了。徐州便攜式cod快速測(cè)定儀COD化學(xué)需氧量監(jiān)測(cè)傳感器處理方法</p><p style="text-indent:25px">化學(xué)需氧量通常記為COD。水體中能被氧化的物質(zhì)在規(guī)定條件下進(jìn)行化學(xué)氧化過程中所消耗氧化物質(zhì)的量。江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法</p><p> <span style="font-size:16px;">化學(xué)需氧量高意味著水中含有大量還原性物質(zhì)，其中主要是有機(jī)污染物?；瘜W(xué)需氧量越高，就表示江水的有機(jī)物污染越嚴(yán)重，這些有機(jī)物污染的來源可能是農(nóng)藥、化工廠、有機(jī)肥料等。</span> </p> <p> <span style="font-size:16px;">如果不進(jìn)行處理，許多有機(jī)污染物可在江底被底泥吸附而沉積下來，在今后若干年內(nèi)對(duì)水生生物造成持久的0作用。在水生生物大量死亡后，河中的生態(tài)系統(tǒng)即被摧毀。</span> </p> <p> <span style="font-size:16px;">化學(xué)需氧量高不一定就意味著有前述危害，具體判斷要做詳細(xì)分析，如分析有機(jī)物的種類，到底對(duì)水質(zhì)和生態(tài)有何影響。是否對(duì)人體有害等。</span> </p> <p> <br /> 江蘇蘇州化學(xué)需氧量COD監(jiān)測(cè)儀器COD化學(xué)需氧量監(jiān)測(cè)傳感器分析方法</p><p style="text-indent:25px">蘇州禹山傳感科技有限公司位于東長(zhǎng)路18號(hào)中節(jié)能環(huán)保產(chǎn)業(yè)園25棟，是一家專業(yè)的蘇州禹山傳感科技有限公司從事傳感技術(shù)研發(fā)、環(huán)境污染檢測(cè)產(chǎn)品及相關(guān)軟件的研發(fā)、組裝、測(cè)試及銷售；提供環(huán)境網(wǎng)絡(luò)解決方案及技術(shù)服務(wù)；從事上述商品及技術(shù)的進(jìn)出口業(yè)務(wù)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）公司。專業(yè)的團(tuán)隊(duì)大多數(shù)員工都有多年工作經(jīng)驗(yàn)，熟悉行業(yè)專業(yè)知識(shí)技能，致力于發(fā)展禹山傳感,YOSEMITECH的品牌。公司堅(jiān)持以客戶為中心、蘇州禹山傳感科技有限公司從事傳感技術(shù)研發(fā)、環(huán)境污染檢測(cè)產(chǎn)品及相關(guān)軟件的研發(fā)、組裝、測(cè)試及銷售；提供環(huán)境網(wǎng)絡(luò)解決方案及技術(shù)服務(wù)；從事上述商品及技術(shù)的進(jìn)出口業(yè)務(wù)。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）市場(chǎng)為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。自公司成立以來，一直秉承“以質(zhì)量求生存，以信譽(yù)求發(fā)展”的經(jīng)營(yíng)理念，始終堅(jiān)持以客戶的需求和滿意為重點(diǎn)，為客戶提供良好的溶解氧傳感器，水質(zhì)監(jiān)測(cè)傳感器，COD傳感器，氨氮傳感器，從而使公司不斷發(fā)展壯大。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2559774.html</p></div></div></div></div></div><div id="mc0qo0i" class="page-right twoColRt"><div id="8qwu8ca" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="igemagc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="gecio0e" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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