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class="container"><h2>行業(yè)新聞</h2><p>您當前位置:<a title="首頁(yè)" href="/">首頁(yè)</a><em style="font-style:normal"> > </em><a title="新聞中心" href="/article.html">新聞中心</a><em style="font-style:normal"> > </em><a title="行業(yè)新聞" href="/article-1018.html">行業(yè)新聞</a></p></div></article><div id="w0meuiw" class="menu-scroll" id="menu-scroll"><div><span ><a href="/article-1016.html" title="公司新聞" >公司新聞</a></span></div><div><span id="segu0wi" class="cur"><a href="/article-1018.html" title="行業(yè)新聞" >行業(yè)新聞</a></span></div></div><section class="page-wrap"><section class="list-news-show"><div id="mkykugu" class="container"><h1>什么是河道水體生態(tài)基？</h1><p class="tigs">來(lái)源：http://www.syygys.com/ 時(shí)間：2019-10-31 <span id='click'></span></p><p style="text-indent: 2em;"><p> 治理水污染的方法之一就是利用河道水體生態(tài)基進(jìn)行改善，那么，你知道什么是河道水體生態(tài)基嗎？ </p> <p> 生物膜技術(shù)是人們長(cháng)期以來(lái)根據自然界中水體自?xún)舻默F象，農田灌溉時(shí)土壤對污染物的凈化作用以及有機物的腐敗過(guò)程，總結、模擬而發(fā)展起來(lái)的一種污水處理技術(shù) ，已廣泛應用于紡織印染、毛紡針織、啤酒食品、石油化工化肥廢水、醫藥及生活污水等的處理，并獲得了明顯的環(huán)境效益、社會(huì )效益和經(jīng)濟效益。<br /> <br /> 近年來(lái)，隨著(zhù)工農業(yè)生產(chǎn)的不斷發(fā)展，人口的不斷增長(cháng)，越來(lái)越多的污染物質(zhì)進(jìn)入地表水體。人類(lèi)賴(lài)以生存的內陸水域生態(tài)系統正在逐漸退化，已嚴重威脅人類(lèi)正常的生產(chǎn)和生活。尤其是中小河流，由于其環(huán)境容量小、自?xún)裟芰θ?，再加上人們思想上的忽視，河流用地環(huán)境難以保障，城市周?chē)行『恿魑廴臼鹿什粩喟l(fā)生。因此，使生物膜技術(shù)又有了新的應用領(lǐng)域。<br /> <br /> 生物膜域料是生物膜處理工藝的核心部分，它直接影響著(zhù)生物處理的效果、充氧性能、基建投資、運行周期和費用等。尤其是對于微污染河流水體來(lái)說(shuō)，填料的選擇就尤為重要。<br /> </p> <p> 生物繩因其具有使用壽命長(cháng)、布水布氣性能好、耗能小、啟動(dòng)掛膜快、脫膜更新容易、處理效果顯著(zhù)、運行管理簡(jiǎn)便、不堵塞、不結團和價(jià)格低廉等優(yōu)點(diǎn)，是采用生物膜技術(shù)凈化河流的理想填料。 </p> <p> 以上就是稻王帶給您的分享。<br /> </p><div></div></p><div id="goa00wm" class="page-news clearfix"><ul class=" list-unstyled"><li><p>上一個(gè)：<a title="填料設備能達到環(huán)保的效果嗎" href="/article-item-96.html">填料設備能達到環(huán)保的效果嗎</a></p></li><li><p>下一個(gè)：<a title="河道水質(zhì)改善的主要方法有哪些" href="/article-item-94.html">河道水質(zhì)改善的主要方法有哪些</a></p></li></ul></div></div></section><article 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