-
1.
公开(公告)号:US20120123157A1
公开(公告)日:2012-05-17
申请号:US12944240
申请日:2010-11-11
申请人: Hsiao-Ping HUANG , Ming-Jer Lee , Hao-Yen Lee , Jyun-Hong Chen
发明人: Hsiao-Ping HUANG , Ming-Jer Lee , Hao-Yen Lee , Jyun-Hong Chen
CPC分类号: C07C51/09 , B01J8/20 , B01J19/0066 , B01J19/18 , B01J2219/00006 , B01J2219/00108 , C07C51/44 , C07C67/36 , Y02P20/127 , C07C53/02 , C07C69/06
摘要: Formic acid manufacturing system and method of manufacturing formic acid. The formic acid manufacturing system includes a reactor, a first separation device, a second separation device, a reactive distillation device and a third separation device. Methyl formate is produced in the reactor by processing a conbonylation reaction of external carbon monoxide and methanol. Water is added into the reactive distillation device externally, and formic acid and methanol is produced in the reactive distillation device by hydrolyzing methyl formate with water. A formic acid solution is obtained from an output of the third separation device.
摘要翻译: 甲酸生产体系及甲酸生产方法。 甲酸制造系统包括反应器,第一分离装置,第二分离装置,反应蒸馏装置和第三分离装置。 通过加工外部一氧化碳和甲醇的共羰化反应,在反应器中生产甲酸甲酯。 向外部向反应蒸馏装置中加入水,通过用水水解甲酸甲酯,在反应蒸馏装置中生成甲酸和甲醇。 从第三分离装置的输出获得甲酸溶液。