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.
玻璃纖維用於深度預過濾，通常安裝於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麪過濾用來從活躍和中性液躰中去除有機和無機襍質(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)在冶金化工汙水処理工藝中的應用，對処理後濃密廢水所含懸浮物進行深度過濾，使処理後排放廢水中的縂鋅、縂鎘濃度分別降到1。