发明公开
- 专利标题： PRODUCTION OF ALLYL CHLORIDE.
- 专利标题（中）： VERFAHREN ZUR HERSTELLUNG VON ALLYLCHLORID。
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申请号： EP90900569申请日： 1989-11-27
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公开(公告)号： EP0455644A4公开(公告)日： 1991-09-12
- 发明人: STAUFFER JOHN E
- 申请人： STAUFFER JOHN E
- 专利权人： STAUFFER JOHN E
- 当前专利权人： STAUFFER JOHN E
- 优先权： US30349889 1989-01-27
- 主分类号： B01J27/10
- IPC分类号： B01J27/10 ; C07B61/00 ; C07C17/02 ; C07C17/10 ; C07C17/15 ; C07C17/158 ; C07C17/23 ; C07C17/25 ; C07C21/067
摘要：
A process is provided for the production of allyl chloride from three carbon atom hydrocarbons (propane and/or propylene) using hydrogen chloride or hydrogen chloride/chlorine mixtures as the chlorinating agent. The process includes reaction steps operated in tandem in separate zones first comprising the reaction of perchloroethylene with hydrogen chloride and oxygen in the presence of an oxychlorination catalyst to give hexachloroethane and water, second comprising the vapor phase reaction of hexachloroethane with propane/propylene feedstock to produce allyl chloride, perchloroethylene, and hydrogen chloride, and third isolating the products of the second step and repeating the first step using as starting materials the thus isolated perchloroethylene and hydrogen chloride.
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