depth filtration

基本解釋

Fiberglass is used for depth pre-filtration purposes, being usually installed before the membrane to be protected, to extend its life.
玻璃纖維用于深度預(yù)過濾，通常安裝于濾膜前保護濾膜以延長其使用壽命。
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SONDERMANN filters are used to remove, by means of depth-type or surface filtration, both organic and inorganic contaminations from aggressive and neutral liquids.
SONDERMANN過濾器通過深度和表面過濾用來從活躍和中性液體中去除有機和無機雜質(zhì)。
By depth filtration of suspended material in effluent after treatment using contact filtration process, the total Zn and Cd concentration in the effluent discharge can be dropped to 1.
通過接觸過濾技術(shù)在冶金化工污水處理工藝中的應(yīng)用，對處理后濃密廢水所含懸浮物進行深度過濾，使處理后排放廢水中的總鋅、總鎘濃度分別降到1。