发明名称 Process for solvent recovery
摘要 A process for recovery and reuse of liquids used as solvents and diluents in a chemical reaction and/or the processing of substances, the process include the introduction of a solvent, a diluent, and a substance to be reacted and/or processed into a processing plant, feeding a used mixture of solvent, diluent and residues into a recovery plant, separating the solvent, diluent and residue resulting from the chemical reaction and/or processing of substances, recycling the solvent and diluent back to the processing plant, ejecting residues, and ejecting the treated substances. The apparatus for carrying out the process is also described.
申请公布号 US5618432(A) 申请公布日期 1997.04.08
申请号 US19940183155 申请日期 1994.01.18
申请人 HOECHST AGTEINGESELLSCHAFT 发明人 REWITZER, SIEGFRIED;ROTH, PETER M.
分类号 B01D3/14;B01D5/00;D06B9/06;(IPC1-7):B01D11/00 主分类号 B01D3/14
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