阅读说明：本技术 来自双酚制造的残余料流的处理 (Treatment of residual streams from bisphenol manufacture ) 是由 D·帕尔麦 于 2018-07-06 设计创作，主要内容包括：本发明公开了来自双酚制造的残余料流的处理方法,其中该残余料流包括未反应的酚、双酚异构体、三酚、有机硫化物和水。该方法包括使至少一部分的残余料流或其反应产物与酸性催化剂在足以允许将该残余料流内有机硫化物进行酸催化水解成相应的硫醇并产生流出物料流的条件下接触；和然后蒸馏至少一部分流出物料流以回收馏出物产物并产生底部产物,该馏出物产物包含酚类和硫醇,该底部产物包含双酚异构体和三酚且有机硫化物含量低于该残余料流。(A process for treating a residue stream from bisphenol manufacture is disclosed, wherein the residue stream comprises unreacted phenol, isomers of bisphenol, trisphenols, organosulfur compounds, and water. The process comprises contacting at least a portion of the residue stream or a reaction product thereof with an acidic catalyst under conditions sufficient to allow acid-catalyzed hydrolysis of organosulfides within the residue stream to the corresponding mercaptans and produce an effluent stream; and then distilling at least a portion of the effluent stream to recover a distillate product comprising phenols and mercaptans and produce a bottoms product comprising bisphenol isomers and trisphenols and having a lower organic sulfide content than the residue stream.)