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公开(公告)号：US3922216A
公开(公告)日：1975-11-25
申请号：US47428274
申请日：1974-05-29
Applicant: TEXACO INC
Inventor： WILSON RAYMOND F , ESTES JOHN H , KRAVITZ STANLEY
CPC classification number: C10L1/06 , C10G55/06 , C10G2400/20
Abstract: Petrochemical feedstocks such as ethylene may be prepared from heavier hydrocarbon stock such as gas oils with simultaneous production of alkylate gasolines.
Abstract translation: 石油化学原料如乙烯可以由较重的烃原料如瓦斯油制备，同时生产烷基化汽油。
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公开(公告)号：US3663636A
公开(公告)日：1972-05-16
申请号：US3663636D
申请日：1970-11-02
Applicant: TEXACO INC
Inventor： SUGGITT ROBERT M , KRAVITZ STANLEY , ESTES JOHN H
CPC classification number: C07C6/123 , B01J23/28 , B01J23/42 , B01J37/26 , C07C5/2724 , C07C15/02 , C07C15/067
Abstract: ALKYLAROMATIC HYDROCARBONS ARE DISPROPORTIONATED AND ISOMERIZED IN THE PRESENCE OF A CATALYST COMPOSED OF A MEMBER OF GROUP VI-B OF THE PERIODIC CHART, ALUMINA AND FLUORINE WHERE THE CATALYST IS PREPARED BY CONTACTING A COMPOSITE OF ALUMINA HAVING ASSOCIATED THEREWITH A MEMBER OF GROUP VI-B WITH A COMBINATION OF (1) HYDROGEN OR CARBON MONOXIDE AND (2) SULFUR HEXALFLUORIDE, SULFURRY FLUORIDE OR THIONYL FLUORIDE AT A TEMPERATURE OF FROM ABOUT 200 TO 1200*F.
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3.发明授权Hydro desulfurization of heavy petroleum oil at higher temperatures and space velocities 失效重质石油在较高温度和空间速度下的脱硫
公开(公告)号：US3912621A
公开(公告)日：1975-10-14
申请号：US42263173
申请日：1973-12-07
Applicant: TEXACO INC
Inventor： KRAVITZ STANLEY , PATEL JITENDRA A
Abstract: Heavy hydrocarbon oils are effectively desulfurized with minimum hydrogen consumption by being contacted with a hydrodesulfurization catalyst under desulfurization conditions including a temperature between 750*F. and 850*F. and a space velocity between 3 and 10 v/v/hr.
Abstract translation: 通过在包括750°F至850°F的温度和3至10v / v / hr之间的空速的脱硫条件下与加氢脱硫催化剂接触，重质烃油通过最小的氢消耗被有效地脱硫。
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公开(公告)号：US3689434A
公开(公告)日：1972-09-05
申请号：US3689434D
申请日：1968-07-29
Applicant: TEXACO INC
Inventor： SUGGITT ROBERT M , ESTES JOHN H , KRAVITZ STANLEY
CPC classification number: C10G49/06 , B01J23/40 , B01J37/22 , C07C5/2791 , C07C2521/04 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C10G35/085 , C10G45/60 , C10G2400/02 , C07C9/16
Abstract: A METHOD FOR PREPARING A HYDROCARBON CONVERSION CATALYST COMPOSED OF ALUMINA AND CHLORINE OR BROMINE BY CONTACTING ALUMINA WITH AN ACTIVATOR SYSTEM COMPRISING CHLORINE OR BROMINE AND AN INORGANIC SULFUR COMPOUND SELECTED FROM THE GROUP HYDROGEN SULFIDE AND COMPOUNDS CORROESPONDING TO THE FORMULA SMX2. THE CATAYST MAY ADDITIONALLY INCLUDE A METAL SUCH AS APLATINUM, PALLADIUM, RUTHENIUM OR RHODIUM. THE CATALYSTS SO PREPARED ARE USEFUL IN SUCH HYDROCARBON CONVERSION PROCESSES AS ISOMERIZATION, CRACKING, HYDROCRACKING, REFORMING, ALKYLATION, DEHYDROGENATION, DISPROPORTIONATION AND POLYMERIZATION.
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公开(公告)号：US3652706A
公开(公告)日：1972-03-28
申请号：US3652706D
申请日：1969-09-16
Applicant: TEXACO INC
Inventor： SAINES GEORGE S , KRAVITZ STANLEY
Abstract: AN OLEFIN HYDROCARBON POLYMERIZATIN PROCESS WHICH PRODUCES A PLOYMER HAVING A MOLECULAR WEIGHT WITHIN THE RANGE OF FROM ABOUT 700 TO ABOUT 2500, BY POLYMERIZING SUCH OLEFINS IN THE PRESENCE OF A CATALYST SYSTEM COMPRISING A FRIEDEL-CRAFTS METAL HALIDE IN ADMIXTURE WITH THE HYDROGEN FORM OF MORDENITE PREFERABLY IN THE PRESENCE OF ALUMINUM BROMIDE IN ADMIXTURE WITH THE HYDROGEN FORM OF SYNTHETIC MORDENITE.
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Patent Agency Ranking6.发明授权Method of preparing an alumina catalyst containing chlorine and isomerization process utilizing the same 失效制备含有氯化铝的氧化铝催化剂的方法和使用其的异构化方法
公开(公告)号：US3646152A
公开(公告)日：1972-02-29
申请号：US3646152D
申请日：1969-05-12
Applicant: TEXACO INC
Inventor： SUGGITT ROBERT M , ESTES JOHN H , KRAVITZ STANLEY
CPC classification number: B01J27/13 , B01J21/04 , C07C5/226 , C07C5/2791 , C07C2521/04 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C9/16
Abstract: A HYDROCARBON CONTAINING 4 TO 7 CARBON ATOMS IS ISOMERIZED WITH AN ALUMINA CATALYST CONTAINING CHLORINE AND WHICH MAY ALSO INCLUDE A METAL FROM THE GROUP; RUTHENUIM, RHODIUM, PALLADIUM AND PATINUM. THE CHLORINE IS INTRODUCED TO THE ALUMINA IN AMOUNTS OF 3-12% BY CONTACTING THE ALUMINA WITH A COMBINATION OF MOLECULAR CHLORINE AND AN ORGANIC COMPOUND, SUCH AS FORMALDEHYDE, METHYL ALCOHOL OR METHYL MECAPTAN, AT 400-750*F.
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7.发明授权Hydrodesulfurization of heavy petroleum oil at higher temperatures and space velocities 失效重质石油在较高温度和空间速度下的加氢脱硫
公开(公告)号：US3915848A
公开(公告)日：1975-10-28
申请号：US42263073
申请日：1973-12-07
Applicant: TEXACO INC
Inventor： KRAVITZ STANLEY , PATEL JITENDRA A , MATHER JR WILLIAM B
CPC classification number: B01J23/8898 , B01J21/12 , B01J23/85 , B01J23/882 , B01J35/1019 , B01J35/1042 , B01J35/1061 , C10G45/08 , C10G45/10
Abstract: Heavy hydrocarbon oils are desulfurized at high temperature and high space velocity in the presence of a catalyst comprising a Group VIII metal and a Group VI metal or their compounds and also containing as an agent for reducing the deactivation rate of the catalyst, a small amount of a Group VII metal or compound thereof.
Abstract translation: 在含有VIII族金属和第Ⅵ族金属或其化合物的催化剂存在下，重质烃油在高温和高空速下进行脱硫，并且还含有作为降低催化剂失活速率的试剂，少量 第VII族金属或其化合物。
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公开(公告)号：US3692697A
公开(公告)日：1972-09-19
申请号：US3692697D
申请日：1970-06-25
Applicant: TEXACO INC
Inventor： KRAVITZ STANLEY , ESTES JOHN H , SUGGITT ROBERT M
IPC: B01J21/04 , B01J23/40 , B01J23/42 , B01J23/64 , B01J23/656 , B01J23/96 , B01J37/20 , B01J37/26 , C07C5/27 , B01J11/78
CPC classification number: B01J37/26 , B01J21/04 , B01J23/40 , B01J23/42 , B01J23/64 , B01J23/6567 , B01J23/96 , B01J37/20 , C07C5/2791 , C07C2521/04 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2527/04 , Y02P20/584 , Y10S585/906 , Y10S585/95 , C07C9/16
Abstract: A METHOD FOR PREPARING A HYDROCARBON CONVERSION CATALYST BY PROVIDING A COMPOSITE COMPOSED OF ALUMINA HAVING ASSOCIATED THEREWITH A GROUP VI-B, VII-B OR VIII METAL OR COMPOUND AND CONTACTING THE COMPOSITE WITH AN ACTIVATOR SYSTEM COMPRISING HYDROGEN AND SULFURYL FLUORIDE OR THIONYL FLUORIDE. THE CATALYSTS SO PREPARED ARE USEFUL IN SUCH HYDROCARBON CONVERSION PROCESSES AS ISOMERIZATION, HYDROCRACKING, REFORMING, ALKYLATION, DISPROPORTIONATION, POLYMERIZATION AND HYDROGENATION.
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公开(公告)号：US3692695A
公开(公告)日：1972-09-19
申请号：US3692695D
申请日：1970-06-25
Applicant: TEXACO INC
Inventor： SUGGITT ROBERT M , ESTES JOHN H , KRAVITZ STANLEY
IPC: B01J21/04 , B01J23/40 , B01J23/42 , B01J23/64 , B01J23/656 , B01J23/96 , B01J37/20 , B01J37/26 , C07C5/27 , B01J11/78
CPC classification number: B01J37/26 , B01J21/04 , B01J23/40 , B01J23/42 , B01J23/64 , B01J23/6567 , B01J23/96 , B01J37/20 , C07C5/2791 , C07C2521/04 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2527/04 , Y02P20/584 , Y10S585/906 , Y10S585/95 , C07C9/16
Abstract: A METHOD FOR PREPARING A HYDROCARBON CONVERSION CATALYST BY PROVIDING A COMPOSITE COMPOUND OF ALUMINA HAVING ASSOCIATED THEREWITH A GROUP VI-B, VII-B OR VIII METAL OR COMPOUND AND CONTACTING THE COMPOSITE WITH AN ACTIVATOR SYSTEM COMPRISING HYDROGEN AND SULFUR HEXAFLUORIDE. THE CATALYSTS SO PREPARED ARE USEFUL IN SUCH HYDROCARBON CONVERSION PROCESSES AS ISOMERIZATION, HYDROCRACKING, REFORMING, ALKYLATION, DISPROPORTIONATION, POLYMERIZATION AND HYDROGENTATION.
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公开(公告)号：US3607959A
公开(公告)日：1971-09-21
申请号：US3607959D
申请日：1967-06-16
Applicant: TEXACO INC
Inventor： ESTES JOHN , SUGGITT ROBERT M , KRAVITZ STANLEY
IPC: B01J21/04 , B01J27/08 , C07C2/10 , C07C2/26 , C07C2/54 , C07C2/66 , C08F10/00 , C07C3/00 , C07C3/50
CPC classification number: C07C2/66 , B01J21/04 , B01J27/08 , C07C2/10 , C07C2/26 , C07C2/54 , C07C2521/04 , C07C2527/06 , C07C2531/02 , C07C2531/26 , C08F10/00 , C07C15/073 , C08F4/12
Abstract: This invention relates to a method of preparing a catalyst useful in hydrocarbon conversion such as alkylation and polymerization. More particularly, this invention relates to the polymerization of polymerizable hydrocarbons e.g. propylene and the alkylation of alkylatable hydrocarbons e.g. benzene in the presence of an alumina catalyst activated with an organic species having at least two carbon atoms per molecule, and chlorine or bromine in suitable proportions, or with a mixture of multicarbon activators and chlorine and bromine.
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