基本信息:
- 专利标题： 制备1,1,2三氯乙烷的方法
- 专利标题（英）：Process for preparing 1,1,2 trichloroethylane
- 申请号：CN200510111981.8 申请日：2005-12-26
- 公开(公告)号：CN1793093A 公开(公告)日：2006-06-28
- 发明人： 袁向前 , 袁茂全 , 胡妹华 , 宋宏宇 , 陈斌武 , 陆林军
- 申请人： 上海氯碱化工股份有限公司
- 申请人地址： 上海市龙吴路4747号
- 专利权人： 上海氯碱化工股份有限公司
- 当前专利权人： 上海氯碱化工股份有限公司
- 当前专利权人地址： 上海市龙吴路4747号
- 代理机构： 中原信达知识产权代理有限责任公司
- 代理人： 罗大忱
- 主分类号： C07C17/04
- IPC分类号： C07C17/04 ; C07C19/05
The invention discloses a method to make 1,1,2 trichloroethane. It includes the following steps: using 1,1,2 trichloroethane as circling medium sending to the first mixing spraying device, the vinyl chloride would be absorbed into the first mixing area of the first mixing spraying device through, and vinyl chloride dissolving in the 1,1,2 trichloroethane would be sent to the second spaying device, and the chlorine would be absorbed at the mixing area of the second mixing spraying device. The vinyl chloride would take reaction with chloride in the mixing area of the second mixing spraying device and coming into the main channel reactor to continue reacting to form 1,1,2 trichloroethane, the result would be separated in the separator and coming into the post section. The invention is simple structure, easy to operate, and the conversion of vinyl chloride could reach to 98%.
公开/授权文献:
- CN100335450C 制备1,1,2－三氯乙烷的方法 公开/授权日：2007-09-05