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公开(公告)号：US09067858B2
公开(公告)日：2015-06-30
申请号：US13831064
申请日：2013-03-14
发明人： John Lee Dawkins , Darrell Gene Hollis , Rodney L. Klausmeyer , Keith S. Kramer , Michael Andrew Garmon
IPC分类号： C07C17/383 , C07C17/38 , C07C17/06 , C07C17/25 , C07C19/01 , C07C17/386 , C07C17/42 , C07C17/395
CPC分类号： C07C17/386 , B01D3/009 , B01D3/10 , B01D3/34 , B01D11/04 , C07C17/06 , C07C17/25 , C07C17/278 , C07C17/38 , C07C17/383 , C07C17/395 , C07C17/42 , Y02P20/127 , C07C19/01 , C07C21/04
摘要： Processes for isolating 1,1,1,2,3-pentachloropropane from a crude product stream containing the 1,1,1,2,3-pentachloropropane and ferric chloride. The processes may include deep distillation of the crude, treatment of the crude with a reagent that deactivates the ferric chloride followed by distillation on the deactivated crude stream, aqueous washing of the crude product stream to remove ferric chloride followed by distillation on the deactivated crude stream. Other embodiments simultaneously prepare 1,1,2,3-tetrachloroprene and 1,1,1,2,3-pentachloroprane.
摘要翻译： 从含有1,1,1,2,3-五氯丙烷和氯化铁的粗产物流中分离1,1,1,2,3-五氯丙烷的方法。 该方法可以包括对粗产物进行深蒸馏，用试剂灭活处理粗产物，然后在失活的粗制物流上进行蒸馏，然后对粗产物流进行水洗，以除去氯化铁，随后在失活的粗产物流 。 其它实施方案同时制备1,1,2,3-四氯丁二烯和1,1,1,2,3-五氯代。
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公开(公告)号：US09586877B2
公开(公告)日：2017-03-07
申请号：US14730424
申请日：2015-06-04
发明人： John Lee Dawkins , Darrell Gene Hollis , Rodney L. Klausmeyer , Keith S. Kramer , Michael Andrew Garmon
IPC分类号： C07C17/383 , C07C17/386 , C07C17/38 , C07C17/25 , C07C17/42 , C07C17/395 , B01D3/10 , B01D3/34 , B01D3/00 , B01D11/04 , C07C17/06
CPC分类号： C07C17/386 , B01D3/009 , B01D3/10 , B01D3/34 , B01D11/04 , C07C17/06 , C07C17/25 , C07C17/278 , C07C17/38 , C07C17/383 , C07C17/395 , C07C17/42 , Y02P20/127 , C07C19/01 , C07C21/04
摘要： Processes for isolating 1,1,1,2,3-pentachloropropane from a crude product stream containing the 1,1,1,2,3-pentachloropropane and ferric chloride. The processes may include deep distillation of the crude, treatment of the crude with a reagent that deactivates the ferric chloride followed by distillation on the deactivated crude stream, aqueous washing of the crude product stream to remove ferric chloride followed by distillation on the deactivated crude stream. Other embodiments simultaneously prepare 1,1,2,3-tetrachloroprene and 1,1,1,2,3-pentachloroprane.
摘要翻译： 从含有1,1,1,2,3-五氯丙烷和氯化铁的粗产物流中分离1,1,1,2,3-五氯丙烷的方法。 该方法可以包括对粗产物进行深蒸馏，用试剂灭活处理粗产物，然后在失活的粗制物流上进行蒸馏，然后对粗产物流进行水洗，以除去氯化铁，随后在失活的粗产物流 。 其它实施方案同时制备1,1,2,3-四氯丁二烯和1,1,1,2,3-五氯代。
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公开(公告)号：US09598337B2
公开(公告)日：2017-03-21
申请号：US14767417
申请日：2014-02-12
发明人： John Lee Dawkins , Darrell Gene Hollis , Rodney L. Klausmeyer , Keith S. Kramer , Michael Andrew Garmon
IPC分类号： C07C17/363 , C07C17/395 , C07C17/386 , C07C17/383 , C07C17/25 , C07C17/38 , C07C17/42 , B01D3/10 , B01D3/34 , B01D3/00 , B01D11/04 , C07C17/06 , C07C17/278
CPC分类号： C07C17/386 , B01D3/009 , B01D3/10 , B01D3/34 , B01D11/04 , C07C17/06 , C07C17/25 , C07C17/278 , C07C17/38 , C07C17/383 , C07C17/395 , C07C17/42 , Y02P20/127 , C07C19/01 , C07C21/04
摘要： Processes for isolating 1,1,1,2,3-pentachloropropane from a crude product stream containing the 1,1,1,2,3-pentachloropropane and ferric chloride. The processes may include deep distillation of the crude, treatment of the crude with a reagent that deactivates the ferric chloride followed by distillation on the deactivated crude stream, aqueous washing of the crude product stream to remove ferric chloride followed by distillation on the deactivated crude stream. Other embodiments simultaneously prepare 1,1,2,3-tetrachloroprene and 1,1,1,2,3-pentachloroprane.
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