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公开(公告)号:US2943082A
公开(公告)日:1960-06-28
申请号:US46746454
申请日:1954-11-08
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
CPC classification number: C08F10/00 , Y10S159/10 , C08F4/22
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公开(公告)号:US2858902A
公开(公告)日:1958-11-04
申请号:US60187456
申请日:1956-08-03
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
IPC: C07C7/12
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13.Separating p-dichlorobenzene from n-methyl pyrrolidone by steam distillation 失效
Title translation: 通过蒸汽蒸馏从N-甲基吡咯烷酮中分离出对二氯苯公开(公告)号:US3658659A
公开(公告)日:1972-04-25
申请号:US3658659D
申请日:1969-09-24
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
IPC: C07C17/38 , C07D201/16 , C07D207/26 , C07D207/267 , B01D3/38
CPC classification number: C07D207/267 , C07C17/38 , C07D201/16
Abstract: A process for the recovery of p-dichlorobenzene and Nmethylpyrrolidone from the reactor effluent from the production of polyphenylene sulfide from which the polyphenylene sulfide has been separated involving a steam distillation step to recover the p-dichlorobenzene and a fractionation step to recover the Nmethylpyrrodone.
Abstract translation: 从生产聚苯硫醚的反应器流出物中回收对二氯苯和N-甲基吡咯烷酮的方法,其中通过蒸汽蒸馏步骤分离聚苯硫醚以回收对二氯苯和分馏步骤以回收N 甲基吡咯烷酮。
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14.Recovery of organic material by adsorption and desorption from an adsorbent 失效
Title translation: 通过吸附和吸附吸附回收有机物质公开(公告)号:US3370002A
公开(公告)日:1968-02-20
申请号:US54245166
申请日:1966-04-14
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
IPC: C10G25/03
CPC classification number: C10G25/03
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公开(公告)号:US3323730A
公开(公告)日:1967-06-06
申请号:US28095263
申请日:1963-05-16
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
IPC: B01D9/00
CPC classification number: B01D9/0013 , B01D9/004 , B01D9/005
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公开(公告)号:US3185742A
公开(公告)日:1965-05-25
申请号:US12561161
申请日:1961-05-26
Applicant: PHILLIPS PETROLEUM CO
Inventor: SHERK FRED T , COTTLE JOHN E
IPC: C07C7/171
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公开(公告)号:US2878165A
公开(公告)日:1959-03-17
申请号:US39235953
申请日:1953-11-16
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
IPC: C01C1/10
CPC classification number: C01C1/10
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公开(公告)号:US2845409A
公开(公告)日:1958-07-29
申请号:US38098253
申请日:1953-09-18
Applicant: PHILLIPS PETROLEUM CO
Inventor: PENNINGTON EDWARD N , COTTLE JOHN E
IPC: B01J38/12
CPC classification number: B01J38/12
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19.Recovery of salt free liquid from liquid having salts dissolved therein 失效
Title translation: 从其中溶解有盐的液体中回收无盐液体公开(公告)号:US2713775A
公开(公告)日:1955-07-26
申请号:US39056453
申请日:1953-11-06
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
CPC classification number: C01C1/003 , C01B7/01 , C01B17/16 , C01B17/167 , C01B17/48
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公开(公告)号:US3409544A
公开(公告)日:1968-11-05
申请号:US57960066
申请日:1966-09-15
Applicant: PHILLIPS PETROLEUM CO
Inventor: COTTLE JOHN E
IPC: C07C7/12
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