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公开(公告)号:US3622281A
公开(公告)日:1971-11-23
申请号:US3622281D
申请日:1969-10-10
Applicant: HYDROCARBON RESEARCH INC
Inventor: MILLIGAN JOHN D , HOFFERT FRANKLIN D
CPC classification number: B01J3/04 , B01J2219/185 , B01J2219/1943 , C07C4/16 , Y10S220/917
Abstract: A high-temperature, high-pressure vapor phase reactor for chemical conversions requiring a quench to maintain the reaction temperature substantially isothermal, which is capable of easy field assembly and additionally allows for differential of expansion.
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公开(公告)号:US3864465A
公开(公告)日:1975-02-04
申请号:US31541872
申请日:1972-12-15
Applicant: HYDROCARBON RESEARCH INC
Inventor: HOFFERT FRANKLIN D
CPC classification number: B01D53/34 , C01B3/506 , C01B3/52 , C01B3/56 , C01B2203/0415 , C01B2203/046 , C01B2203/0475 , C01B2203/048 , C01B2203/0485 , C01B2203/0495 , Y10S62/931
Abstract: Hydrogen of a purity of at least 90% is obtained from a cryogenic unit. The impure hydrogen is pretreated for removal or conversion of the impurities in a bed of fluidized iron oxides.
Abstract translation: 从低温单元获得至少90%的纯度的氢。 预处理不纯的氢气以除去或转化流化铁氧化物床中的杂质。
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公开(公告)号:US3224869A
公开(公告)日:1965-12-21
申请号:US22496862
申请日:1962-09-20
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C , HOFFERT FRANKLIN D , STOTLER HAROLD H
IPC: C21B13/00
CPC classification number: C21B13/0033 , Y02P10/136
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公开(公告)号:US3483116A
公开(公告)日:1969-12-09
申请号:US3483116D
申请日:1968-10-14
Applicant: HYDROCARBON RESEARCH INC
Inventor: HOFFERT FRANKLIN D
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