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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="z88ice7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/senka888/637476087604303254/2309586.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="seaikm3" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>陜西彗星式濾料,濾料</p><p><span>***更新：</span>2021-02-06 03:17:12</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="2danf8b" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海森卡環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>王英迪</p><p><span>郵箱: </span>546548659@qq.com</p><p><span>電話: </span>18817846545</p><p><span>傳真: </span>166_</p><p><span>網(wǎng)址: </span>http://www.hhpurify.com</p><p><span>手機(jī): </span>166-01778885</p><p><span>地址: </span>上海市松江區(qū)石湖蕩鎮(zhèn)閔塔路457號(hào)101幢</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="qvi3u3q" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="w3kspry" class="box"><p><p> 關(guān)于絮凝劑的相關(guān)知識(shí)我們也講了不少了，接下來(lái)我們?cè)贋榇蠹抑v解一下使用絮凝劑應(yīng)該注意的七大問(wèn)題是什么吧，請(qǐng)看下面的具體闡述吧：1、水的pH值水的pH值對(duì)無(wú)機(jī)絮凝劑的使用效果影響很大，pH值的大小關(guān)系到選用絮凝劑的種類、投加量和混凝沉淀效果。水中的H+和OH-參與絮凝劑的水解反應(yīng)，因此，pH值強(qiáng)烈影響絮凝劑的水解速度，陜西彗星式濾料、水解產(chǎn)物的存在形態(tài)和性能。以通過(guò)生成Al(OH)3帶電膠體實(shí)現(xiàn)混凝作用的鋁鹽為例，當(dāng)pH值﹤4時(shí)，Al3+不能大量水解成Al(OH)3，主要以Al3+離子的形式存在，混凝效果極差。pH值在～，Al3+水解聚合成聚合度很大的Al(OH)3中性膠體，混凝效果較好。pH值﹥8后，Al3+水解成AlO2-，混凝效果又變得很差。水的堿度對(duì)pH值有緩沖作用，當(dāng)堿度不夠時(shí)，應(yīng)添加石灰等藥劑予以補(bǔ)充。當(dāng)水的pH值偏高時(shí)，則需要加酸調(diào)整pH值到中性。相比之下，高分子絮凝劑受pH值的影響較小。2、水溫水溫影響絮凝劑的水解速度和礬花形成的速度及結(jié)構(gòu)?；炷乃舛嗍俏鼰岱磻?yīng)，水溫較低時(shí)，水解速度慢且不完全，陜西彗星式濾料，陜西彗星式濾料。低溫情況下，水的粘度大，布朗運(yùn)動(dòng)減弱，絮凝劑膠體顆粒與水中雜質(zhì)顆粒的碰撞次數(shù)減少，同時(shí)水的剪切力增大，阻礙混凝絮體的相互粘合。因此，盡管增加了絮凝劑的投加量。方便客戶挑選我們將聚丙烯酰胺系列產(chǎn)品分類為：污水處理**聚丙烯酰胺、洗煤廠、造紙廠**聚丙烯酰胺。陜西彗星式濾料</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西彗星式濾料,濾料" src="https://tyunfile.71360.com/UploadFile/senka888/637476087604303254/2309586.png"></div><p> 不少來(lái)自石材行業(yè)的客戶，想要處理采石場(chǎng)廢水、石材加工廠廢水、石材切割廢水，從而達(dá)到廢水循環(huán)利用，節(jié)省生產(chǎn)成本和水處理成本的目的。結(jié)合森卡水處理材料的技術(shù)和經(jīng)驗(yàn)分析，我們來(lái)看一下適用于石材行業(yè)的水處理劑有哪些，他們各自具有哪些特點(diǎn)。1、聚丙烯酰胺高分子絮凝劑高濃度石材廢水處理效果實(shí)拍圖：森卡牌石材污水**絮凝劑石材水處理**聚丙烯酰胺的處理效果非常好，上清液清澈，不影響循環(huán)使用，下層絮團(tuán)密實(shí)，方便抽去。聚丙烯酰胺消耗量極少，污水處理成本低，且聚丙烯酰胺包裝講究，運(yùn)輸和貯存方便，是石材污水處理劑的。2.堿式氯化鋁堿式氯化鋁是無(wú)機(jī)絮凝劑，價(jià)格低，產(chǎn)量大，處理石材污水時(shí)沉降速度極快，受到各石材加工廠客戶親睞。更重要的是堿式氯化鋁對(duì)溶解使用過(guò)程沒(méi)有太高的要求，極易溶于水，且與污水反應(yīng)速度快，對(duì)PH值等各種指標(biāo)要求不高。處理后的循環(huán)用水對(duì)石材加工設(shè)備無(wú)害。森卡水處理材料常年生產(chǎn)堿式氯化鋁，供貨量足，價(jià)格低，發(fā)貨快！歡迎您咨詢：3聚合氯化鋁聚合氯化鋁是市場(chǎng)上較常見的無(wú)機(jī)絮凝劑。價(jià)格較低，極易溶于水，處理石材沉降速度較快，用法與堿式氯化鋁相同。森卡水處理材料建議石材廠用戶盡量購(gòu)買含量高。沸石濾料生產(chǎn)廠家火山巖濾料為天然濾料，經(jīng)過(guò)人工燒結(jié)破碎、篩選而成。陶粒濾料是粘土高溫?zé)Y(jié)而成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西彗星式濾料,濾料" src="https://tyunfile.71360.com/UploadFile/senka888/637476087220279916/5323023.png"></div><p> 10-20mm水處理陶粒濾料陶粒濾料應(yīng)用范圍：人工掛膜生物陶粒濾料主要用于曝氣生物濾池(BAF)的污水二生化處理、再生回用深度處理、城市給水水源微(輕度)污染原水的預(yù)處理，也可用于普通生物濾池和高負(fù)荷生物濾池，包括4-6mm水處理陶粒濾料4-6mm陶粒濾料為水處理陶粒濾料，曝氣濾料，掛膜的常用規(guī)格為3-5mm或者4-6mm，以下是森卡凈水的小編為大家總結(jié)的陶粒濾料常見的四種應(yīng)用，如下：1、石油開采。陶粒濾料早的應(yīng)用就是生物陶粒濾料制作工藝生物陶粒是如何被制造出來(lái)的?其流程:1.粘土→塑化、勻化→對(duì)輥制?！簾鋮s→成品2、泥漿成球工藝:適用于粉煤灰或其它粉狀原料。其流程:粉煤灰→混合勻化→成球盤制?！簾鋮s→成耐水型蜂窩活性炭蜂窩活性炭對(duì)過(guò)去的尾氣、廢氣吸附活性炭產(chǎn)品一般使用果殼、椰殼、煤質(zhì)柱狀、不定型顆粒活性炭為主，這些顆粒型活性炭雖然吸附能力同樣強(qiáng)大微孔發(fā)達(dá)，但是每個(gè)顆粒的粒徑厚度是不容易被完全飽和的。 </p><p style="text-indent:25px"> 纖維束濾料產(chǎn)品簡(jiǎn)介：我廠生產(chǎn)的纖維束濾料采用高分子纖維束作為過(guò)濾材料，單絲直徑可達(dá)幾十微米到幾微米，屬于微米級(jí)過(guò)濾材料（砂濾器屬于毫米級(jí)），具有巨大的比表面積，對(duì)水中的顆粒的截留和吸附能力有極大的提高。對(duì)水中懸浮物的去除率可接近，經(jīng)良好混凝處理的水，懸浮物含量為20mg/L時(shí)，過(guò)濾出水懸浮物可達(dá)1mg/L以下。對(duì)細(xì)菌、、大分子有機(jī)物、膠體、鐵等雜質(zhì)有明顯地去除作用。材質(zhì)：我廠生產(chǎn)的纖維束采用高分子纖維材料。該材料由中國(guó)預(yù)防醫(yī)學(xué)科學(xué)院環(huán)境衛(wèi)生監(jiān)測(cè)所對(duì)聚丙烯樹脂進(jìn)行急性經(jīng)口毒性試驗(yàn)、蓄積性毒性試驗(yàn)、Ames試驗(yàn)、CHL細(xì)胞染色體畸變?cè)囼?yàn)和有害物含量檢測(cè)，結(jié)果為、無(wú)明顯蓄積性、無(wú)致突變性，符合我國(guó)有關(guān)食品衛(wèi)生標(biāo)準(zhǔn)的規(guī)定。纖維絲的直徑為um級(jí)（、18dtex），其表面積遠(yuǎn)比硬質(zhì)濾料大，易于吸附水中懸浮濁質(zhì)和膠體雜質(zhì)。纖維表面吸附水中懸浮濁質(zhì)和膠體雜質(zhì)。工作原理：纖維束濾料過(guò)濾時(shí)，利用過(guò)濾器或?yàn)V池中的水位由上而下的重力使濾層壓縮，纖維束濾料處于密實(shí)狀態(tài)，提高了濾層截留雜質(zhì)的效能，保證了濾后水質(zhì)。沖洗時(shí)，氣水由下而上地沖擊擾動(dòng)，使束狀濾料處于懸浮松狀態(tài)，濾層中的吸附截留物得到洗脫?；鹕綆r濾料是用在曝氣生物濾池的生物填料。主要作用是生物水處理的生物載體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西彗星式濾料,濾料" src="https://tyunfile.71360.com/UploadFile/senka888/637476087684732929/7357605.png"></div><p> 由該濾料形成的濾床空隙率分布接近理想濾料的結(jié)構(gòu)。在該濾床的橫斷面（水平）上空隙率分布均勻，確保了過(guò)濾時(shí)水流通道大小一致性，其直接效果是截污量均勻，水流短路現(xiàn)象得以避免。在該濾床的縱斷面（垂直）空隙率分布由上至下逐漸減少，空隙率沿濾床縱斷面呈上大下小的梯度分布，該結(jié)構(gòu)十分有利于水中固體懸浮物的有效分離，即濾床上部脫附的顆粒很容易在下部窄通道的濾床中被捕獲而截留。過(guò)濾時(shí)，比重較大的彗核對(duì)纖維絲束起到壓密作用，同時(shí)由于彗核尺寸較小，對(duì)過(guò)濾斷面空隙分布的均勻性影響不大，從而提高了濾床的截污能力。反沖洗時(shí)，由于彗核和彗尾纖維絲束的比重差，彗尾纖維隨反沖洗水流而散開并擺動(dòng)，產(chǎn)生較強(qiáng)的甩曳力，濾料之間的相互碰撞也加劇了纖維在水中所受到的機(jī)械作用力，濾料的不規(guī)則形狀使濾料在反沖洗水流作用下產(chǎn)生旋轉(zhuǎn)使用期限比普通纖維球長(zhǎng)1-2倍，不容易分散，過(guò)濾精度更高，反沖洗更容易！而火山石的消毒作用也是不可忽視的，加入水族箱中，可以有效地防治病患.沸石濾料生產(chǎn)廠家</p><p style="text-indent:25px">制藥廠、電鍍廠、洗煤廠、制革廠、紡織印染廠的廢水等處理，市政污水處理廠、工業(yè)污水處理廠污泥濃縮脫水。陜西彗星式濾料</p><p> 對(duì)水不溶物的要求還是非常嚴(yán)格的，水不溶物嚴(yán)重超標(biāo)，直接的弊端是容易把污水處理泵堵塞，從而造成設(shè)備癱瘓?？蛻粼谑褂镁酆下然X時(shí)，應(yīng)根據(jù)自己的用量需求進(jìn)行稀釋液體產(chǎn)品，選擇比較好投加量投放聚合氯化鋁，隨用隨放才能節(jié)省成本且處理效果又好。合理的投加量不*不會(huì)造成浪費(fèi)，還能達(dá)到好的凈水效果，一般來(lái)說(shuō)，投加量是這樣確定的：1、生產(chǎn)用按聚合氯化鋁固體：清水=1：9到1：15重量比（液體產(chǎn)品采用1：2到1：5）混合溶解即可。氧化鋁含量低于1%的溶液易水解，會(huì)降低使用效果，濃度太高不易投加均勻2、加藥按小試求得的比較好投加量投加，并在運(yùn)行中注意觀察調(diào)整。如見沉淀池礬花少，余濁大，則投加量過(guò)少；相反，則投加量過(guò)大，應(yīng)適當(dāng)調(diào)整。3、根據(jù)原水不同情況，使用前可先做小試求得比較好藥量。為便于計(jì)算，小試溶液配置按重量比（W/W），一般以2～5%配為好。陜西彗星式濾料</p><p style="text-indent:25px">上海森卡環(huán)保科技有限公司致力于環(huán)保，是一家生產(chǎn)型公司。公司業(yè)務(wù)涵蓋活性炭，陶粒濾料，纖維球?yàn)V料，聚丙烯酰胺等，價(jià)格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于環(huán)保行業(yè)的發(fā)展。上海森卡環(huán)保公司秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/3185033.html</p></div></div></div></div></div><div id="fpczw8t" 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