< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w"> < id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w"> < id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">< id="0sy0w">
13632616846
首頁
關于長隆
產品中心
合作案例
技術研發
新聞中心
聯系我們
當前位置:主頁 > 新聞中心 > 技術知識 >
技術知識
膜生物反應器是對經典活性污泥概念的改進,該概念已用于數十年來處理市政和工業廢水。在此,將膜處理(如微濾或超濾)與懸浮生長生物反應器結合使用。膜單元代替了傳統活性污
21-05-17
術語 階段 和 通過 在 RO系統中常常被誤認為是同一件事,并且可能會使RO操作員的術語混亂。理解一個1和2之間的區別是很重要的 階段 RO和1個2 通 RO。 1級和2級RO系統之間的區別 在一級
21-05-12
近年來,快速的工業化和人口的增加給自然平衡帶來了巨大的壓力。最大的影響表現為清潔水資源的減少,廢水的增加和水質的下降。清潔水資源的減少迫使人們開發新的理想技術。
21-04-20
定義: 反滲透(RO):是一種分離過程,利用壓力迫使溶液通過膜,該膜將溶質保留在一側,并使純溶劑通過另一側。更正式地講,這是通過施加超過滲透壓的壓力迫使溶劑從高溶質濃
21-04-13
反滲透阻垢劑是在反滲透膜系統上游添加的特種化學品。這些阻垢劑化學品旨在防止或減緩膜表面礦物垢的形成。因此,正確的防垢劑對于反滲透系統的穩定運行至關重要。 反滲透化學
21-04-07
腐蝕的原理 作為基本原理,重要的是要注意,要使抑制劑抑制腐蝕,必須與金屬直接接觸。這就是為什么對于新系統,必須進行全面 的試運行前清潔 ,以便所有金屬表面都與抑制劑完
21-04-06
反滲透(RO)膜怎么清洗 成功的膜清潔取決于清潔劑的有效性,其專業應用以及清潔設備的設計和操作。為了獲得最佳結果,應同時使用 高和低 pH值的清潔劑 進行 RO膜清潔。進行高p
21-04-01
膜污染的原因是什么? 膜過濾系統(包括 微濾(MF),超濾(UF), 反滲透(RO)和納濾(NF))的共同點 在于,它們使用半透膜從液體中捕獲顆粒。 當污染物沉積在過濾膜表面時,會
21-03-31

長隆科技博能

電話:13632616846

郵箱:fr13632616846@163.com

地址:深圳市龍崗區教育北路82號

Copyright ? 長隆科技 moqingxiji.com 備案號:粵ICP備12018392號
電話咨詢
電話咨詢:13632616846
返回頂部
欧美黄色视频 - 视频 - 在线观看 - 影视资讯 - 品赏网