发明名称 WERKWIJZE EN INRICHTING VOOR HET REGENEREREN VAN EEN FILTERMEDIUM.
摘要 A process for regeneration of a filter medium is provided according to which the filter medium is treated with a liquid which breaks down deposited organic materials on the filter medium. The preferred liquid for regeneration of the filter medium is concentrated sulphuric acid.
申请公布号 NL7901304(A) 申请公布日期 1979.08.22
申请号 NL19790001304 申请日期 1979.02.19
申请人 A/S AKERS MEK. VERKSTED TE OSLO. 发明人
分类号 B01D24/46;B01D29/46;B01D29/62;B01D35/12;B01D35/16 主分类号 B01D24/46
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