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class='clear'> <li><a href='/article-1001.html' title='公司動(dòng)態(tài)'>公司動(dòng)態(tài)</a><ul class='subTree'></ul></li><li><a href='/article-1002.html' title='行業(yè)動(dòng)態(tài)'>行業(yè)動(dòng)態(tài)</a><ul class='subTree'></ul></li><li><a href='/article-1004.html' title='最新資訊'>最新資訊</a><ul class='subTree'></ul></li> </ul> </div>   </div>  <div id="1pxtz55" class="page_fr fr"> <div id="1pxtz55" class="Article_content"> <div id="1pxtz55" class="Article_text">活性炭的用途和作用是什么？</div> <div id="1pxtz55" class="info"> <span>來源：<a href='/' target='_blank'>重慶華希活性炭有限公司</a> | 發(fā)布時(shí)間：2024年03月29日</span> </div> <div id="1pxtz55" class="detail"> 活性炭具有激烈的“物理吸附”和“化學(xué)吸附”功能，可以吸附一些有機(jī)化合物以達(dá)到去除效果。利用這一原理，我們可以快速有效地去除水族箱水質(zhì)中的有害物質(zhì)、異味和色素，使水質(zhì)得到直接快速的改善。<br /> 水族商場(chǎng)出售的活性炭產(chǎn)品種類繁多，許多水族愛好者很難區(qū)分它們。有些產(chǎn)品僅基于木炭，無法有效去除有害物質(zhì)。這種從外表看起來像木炭的產(chǎn)品一般都是有光澤的，所以Z好不要購買。<br /> 好的活性炭產(chǎn)品都經(jīng)過“活化”處理。所謂“活化”是指活性炭的孔隙率在生產(chǎn)過程中顯著提高，使其更具吸附性。但肉眼很難判斷產(chǎn)品是否經(jīng)過了“活化處理”，只能根據(jù)產(chǎn)品的特性來判斷。<br /> 此外，請(qǐng)記住顆粒越小，效果越好。因?yàn)樗目偙砻娣e更大，有更多的孔隙。但顆粒不宜過細(xì)過粉狀，以免使用不便，影響過濾器的過濾流量。一般來說，顆粒的直徑約為1毫米。雖然活性炭可以用來去除水中的懸浮物，但它的開放空間很快就會(huì)被懸浮物堵塞而失去原有的效果。所以應(yīng)該放在過濾棉下面，讓過濾棉先去除水中的懸浮物，再用活性炭處理過濾棉處理不了的可溶性有害物質(zhì)。但為了防止顆粒過小的活性炭隨著濾水的尾部流入水族箱，也為了日后方便更換，Z好將其放置為二層過濾資料，并在其下方放置其他過濾資料，如生物濾球和陶瓷環(huán)。<br /> <p> 有不同等級(jí)的木炭或木炭，并不是所有的都完全適合水族館過濾。一些碳會(huì)將水變成強(qiáng)堿性，這是專門為海水水族館設(shè)計(jì)的。通過測(cè)試加碳前后水樣的pH值可以知道堿反應(yīng)的程度。其他等級(jí)的碳沒有得到適當(dāng)?shù)幕罨?，有時(shí)甚至將普通木材制成的木炭出售給飼養(yǎng)觀賞魚的人使用。檢測(cè)碳活性的一種方法是制作一些弱亞甲基藍(lán)溶液，被完全吸收后留下的水是干凈的；由于缺乏活性，殘留的碳不能完全去除色素。這個(gè)反應(yīng)過程如下:首先，碳在高溫下焙燒，使顆粒上的小孔膨脹，以達(dá)到與水的Z大接觸表面。這種高溫處理還可以激活碳的外觀，使其確實(shí)可以吸收一些特定物質(zhì)。（注:吸收表明這些物質(zhì)已被前言的外觀吸收，而不是像海綿一樣簡(jiǎn)單地吸收?；钚蕴恳虼司哂袃煞N功能。首先，它可以吸收廢物并有助于凈化水。然而，也有一些缺點(diǎn)。一些藥物，如含有苯氧乙醇的藥物，會(huì)在碳吸收廢物時(shí)首先被吸收，并可能在水族箱中釋放許多有毒物質(zhì)。因此，在使用任何藥物之前，有必要將活性炭從過濾系統(tǒng)中取出?；钚蕴康亩€(gè)功能是作為生理序言。由于與水的大面積接觸，少量的碳可以成為許多硝化細(xì)菌的生理支持。人們?nèi)匀粦岩稍谀承┉h(huán)境中會(huì)發(fā)生脫氧反應(yīng)，即由于缺氧，細(xì)菌會(huì)將硝酸鹽轉(zhuǎn)化為氮?dú)狻? </p> <p align="center"> <img src="https://img01.fuhai360.com/--50/50572/202403/202403281601263249.png" title="昆明椰殼活性炭" alt="昆明椰殼活性炭" /> </p> </div>  <div id="1pxtz55" class="main_next"> <span id="1pxtz55" class="prevrecord"><b>上一條:</b><a href="/content/25.html"> 普通蜂窩活性炭和耐水蜂窩活性炭！</a> </span> <span id="1pxtz55" 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