The present invention relates to a method for producing silver-exchanged macroreticular resins suitable for removing halides from liquid carboxylic acid contaminated with a halide impurity by contacting the liquid halide-contaminated acid with a silver(I)-exchanged macroreticular resin. The halide reacts with the resin-bound silver and is removed from the carboxylic acid stream.
申请公布号
DE3869488(D1)
申请公布日期
1992.04.30
申请号
DE19883869488
申请日期
1988.06.23
申请人
UNION CARBIDE CORP., DANBURY, CONN., US
发明人
KURLAND, JONATHAN JOSHUA, CHARLESTON 25314 - WEST VIRGINA, US
