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公开(公告)号：US3112257A
公开(公告)日：1963-11-26
申请号：US9388161
申请日：1961-03-07
Applicant: SHELL OIL CO
Inventor： DOUWES CORNELIS T , WEEREN PIETER A VAN , DE RUITER HENDRIKUS
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公开(公告)号：US3116234A
公开(公告)日：1963-12-31
申请号：US9094161
申请日：1961-02-23
Applicant: SHELL OIL CO
Inventor： DOUWES CORNELIS T , WEEREN PIETER A VAN , DE RUITER HENDRIKUS
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3.发明授权Process for producing hydrogen by reaction of a hydrocarbon and steam employing a rhenium-containing catalyst 失效通过使用含铼催化剂的烃和蒸汽的反应来生产氢的方法
公开(公告)号：US3389965A
公开(公告)日：1968-06-25
申请号：US37006364
申请日：1964-05-25
Applicant: SHELL OIL CO
Inventor： DE RUITER HENDRIKUS , WEEREN PIETER A VAN , QUIK WILLEM C J
IPC: B01J23/16 , B01J23/36 , B01J23/38 , B01J23/68 , B01J23/84 , B01J23/88 , B01J23/889 , B01J23/90 , B01J27/04 , C01B3/38 , C01B3/40 , C07C4/18 , C07C4/20
CPC classification number: B01J23/8898 , B01J23/16 , B01J23/36 , B01J23/38 , B01J23/68 , B01J23/688 , B01J23/84 , B01J23/8896 , B01J23/90 , B01J27/04 , C01B3/384 , C01B3/40 , C01B2203/1041 , C01B2203/1082 , C01B2203/1094 , C07C4/18 , C07C4/20 , C07C2521/04 , C07C2523/36 , C07C2523/50 , C07C2523/52 , C07C2523/75 , C07C2523/755 , C10G11/02 , Y02P20/52 , Y02P20/584
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Patent Agency Ranking4.发明授权Multizone hydrocracking process for hvi lubricating oils 失效用于HVI润滑油的MULTIZONE HYDROCRACKING PROCESS
公开(公告)号：US3682813A
公开(公告)日：1972-08-08
申请号：US3682813D
申请日：1970-05-20
Applicant: SHELL OIL CO
Inventor： DUN PETER W , WEEREN PIETER A VAN
CPC classification number: C10G65/08 , C10G2400/10
Abstract: HIGH VISCOSITY INDEX LUBRICATING BASE OILS ARE PRODUCED FROM A DEASPHALTED OIL IN A MULTIZONE HYDROCRACKING PROCESS IN WHICH A SULFIDED NONACIDIC CATALYST COMPRISING ONE OR MORE METALS OF THE GROUP VI-B, VVII-B OR VIII METALS IS USED IN EACH REACTION ZONE. PREFERABLY, HYDROGEN SULFIDE AND/OR AMMONIA ARE REMOVED FROM THE FIRSTZONE EFFLUENT BEFORE INTRODUCING IT INTO THE SECOND ZONE. THE FIRST REACTION ZONE TEMPERATURE IS AT LEAST 750*F. WHILE THE SECOND REACTION ZONE TEMPERATURE IS AT LEAST 700*F.
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公开(公告)号：US3449078A
公开(公告)日：1969-06-10
申请号：US3449078D
申请日：1967-02-24
Applicant: SHELL OIL CO
Inventor： QUIK WILLEM C J , WEEREN PIETER A VAN
IPC: B01J23/16 , B01J23/36 , B01J23/38 , B01J23/68 , B01J23/84 , B01J23/88 , B01J23/889 , B01J23/90 , B01J27/04 , C01B3/38 , C01B3/40 , C07C4/18 , C07C4/20 , C01B1/16
CPC classification number: B01J23/8898 , B01J23/16 , B01J23/36 , B01J23/38 , B01J23/68 , B01J23/688 , B01J23/84 , B01J23/8896 , B01J23/90 , B01J27/04 , C01B3/384 , C01B3/40 , C01B2203/1041 , C01B2203/1082 , C01B2203/1094 , C07C4/18 , C07C4/20 , C07C2521/04 , C07C2523/36 , C07C2523/50 , C07C2523/52 , C07C2523/75 , C07C2523/755 , C10G11/02 , Y02P20/52 , Y02P20/584
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公开(公告)号：US3530194A
公开(公告)日：1970-09-22
申请号：US3530194D
申请日：1967-11-08
Applicant: SHELL OIL CO
Inventor： QUIK WILLEM C J , WEEREN PIETER A VAN
CPC classification number: C01B3/38 , C01B3/40 , C01B2203/1047 , C01B2203/1052 , C10G11/02 , C10G11/10 , C10G47/00 , C10G47/12
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7.发明授权Hydrocracking catalyst containing carrier treated with a solution of nh4f in hno3 失效含有NH4F溶液在HNO3中处理载体的水解催化剂
公开(公告)号：US3524808A
公开(公告)日：1970-08-18
申请号：US3524808D
申请日：1968-02-06
Applicant: SHELL OIL CO
Inventor： QUIK WILLEM C J , WEEREN PIETER A VAN , KOUWENHOVEN HERMAN W
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公开(公告)号：US3014860A
公开(公告)日：1961-12-26
申请号：US83633359
申请日：1959-08-27
Applicant: SHELL OIL CO
Inventor： TH DOUWES CORNELIS , WEEREN PIETER A VAN
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