公开(公告)号：US3431067A

公开(公告)日：1969-03-04

申请号：US3431067D

申请日：1966-01-18

申请人： DAIKIN IND LTD

发明人： KATO KAORU ,  OGAWA SHIGEYOSHI

IPC分类号： B01J27/06 ,  C01B9/08 ,  B01J11/78

CPC分类号： B01J27/06

公开(公告)号：US3883419A

公开(公告)日：1975-05-13

申请号：US40717673

申请日：1973-10-17

申请人： EXXON RESEARCH ENGINEERING CO

发明人： ITOH TAKUJI ,  AKITSUKI IKUO

IPC分类号： B01J23/62 ,  C10G35/09 ,  C10G35/08 ,  B01J11/08 ,  B01J11/78

CPC分类号： B01J23/626 ,  C10G35/09

摘要： Supported platinum group metal-tin hydrocarbon conversion catalysts are prepared by (1) impregnating a refractory inorganic oxide support with an aqueous solution of a halogen acid containing a platinum group metal component; (2) drying the platinum group metal impregnated carrier; (3) impregnating the dried platinum group metal impregnate with a solution of a divalent tin compound in a non-oxidizing and non-reducing atmosphere; and (4) drying the resulting impregnate.

摘要翻译： 支持的铂族金属 - 锡烃转化催化剂通过（1）用含有铂族金属组分的卤素酸的水溶液浸渍耐火无机氧化物载体来制备; （2）干燥铂族金属浸渍载体; （3）用非氧化性和非还原性气氛中的二价锡化合物溶液浸渍干燥的铂族金属浸渍物; 和（4）干燥所得到的浸渍物。

公开(公告)号：US3878125A

公开(公告)日：1975-04-15

申请号：US42033673

申请日：1973-11-29

申请人： UNIVERSAL OIL PROD CO

发明人： MITSCHE ROY T ,  HAYES JOHN C ,  WILHELM FREDERICK C ,  RAUSCH RICHARD E

IPC分类号： B01J29/064 ,  B01J29/22 ,  C10G35/095 ,  B01J11/78 ,  B01J11/40

CPC分类号： C10G35/095 ,  B01J29/064 ,  B01J29/22

摘要： A catalytic composite, comprising a combination of catalytically effective amounts of a platinum or palladium component, an iridium component, and a Group IVA metallic component with a carrier material containing alumina and a finely divided, zeolitic crystalline aluminosilicate, is disclosed. A specific example of the catalytic composite disclosed herein is a composite containing 0.01 to 2 wt. % platinum or palladium, 0.01 to 2 wt. % iridium and 0.01 to 5 wt. % germanium, tin or lead combined with a gamma-alumina carrier material having 0.1 to 20 wt. % of the hydrogen form of mordenite uniformly distributed therethrough. Principal utility of these catalytic composites is, broadly, in processes for the conversion of hydrocarbons and, more particularly, in a process for the production of LPG and a high octane reformate.

摘要翻译： 公开了一种催化复合材料，其包含催化有效量的铂或钯组分，铱组分和IVA族金属组分与含有氧化铝和细碎沸石结晶硅铝酸盐的载体材料的组合。 本文公开的催化复合物的具体实例是含有0.01至2wt。 ％铂或钯，0.01〜2重量％ ％铱和0.01〜5wt。 ％锗，锡或铅与具有0.1-20重量％的γ-氧化铝载体材料组合。 百分数的均匀分布的丝光沸石的氢形式。 这些催化复合材料的主要用途是广泛地用于烃的转化方法，更具体地说，在用于生产LPG和高辛烷值重整油的方法中。

公开(公告)号：US3852217A

公开(公告)日：1974-12-03

申请号：US28306272

申请日：1972-08-23

申请人： RAFFINAGE CO FRANC DE

发明人： ENGELHARD P ,  WEISANG J

IPC分类号： C10G35/09 ,  B01J21/00 ,  B01J21/04 ,  B01J23/62 ,  B01J23/64 ,  B01J23/656 ,  B01J27/08 ,  B01J27/13 ,  B01J27/132 ,  B01J37/02 ,  B01J37/24 ,  C07B61/00 ,  C10G47/08 ,  B01J11/78

CPC分类号： B01J21/00 ,  B01J21/04 ,  B01J23/622 ,  B01J23/6567 ,  B01J27/13

摘要： Process, and product, for an over-chlorinated hydrocarbon conversion catalyst having a porous support (e.g. alumina) with at least one having metal deposited thereon (e.g. platinum) -where the catalyst is stabilized by the steps of calcination followed by washing with water (preferably distilled) to remove substantially all water soluble chlorides leaving a chlorine content of between 0.5 and 1.2% (calculated as an element) of the weight of the catalyst and drying.

摘要翻译： 方法和产品，用于具有多孔载体（例如氧化铝）的过氯化烃转化催化剂，其中至少一种具有沉积在其上的金属（例如铂） - 其中催化剂通过煅烧步骤稳定，随后用水洗涤 （优选蒸馏）以除去基本上所有的水溶性氯化物，留下氯含量为催化剂重量的0.5-1.2％（以元素计）和干燥。

公开(公告)号：US3839539A

公开(公告)日：1974-10-01

申请号：US18645871

申请日：1971-10-04

申请人： GRACE W R & CO

发明人： ELLIOTT C

IPC分类号： B01J20/18 ,  B01J29/08 ,  B01J29/70 ,  B01J11/40 ,  B01J11/78 ,  C01B33/28

CPC分类号： B01J29/084 ,  B01J20/186 ,  B01J29/082 ,  B01J29/7003 ,  C01B33/2892 ,  Y10S423/24

摘要： 1. A METHOD OF PRODUCING FLUORINE CONTAINING ZEOLITE MOLECULAR SIEVES COMPRISING: (A) PROVIDING A REACTION MIXTURE OF AN ACTIVE ALUMINA SOLUTION AND AN ACTIVE SILICA SOLUTION WHEREIN THE RATIO OF ALUMINA TO SILICA IN SAID SOLUTIONS IS EFFECTIVE TO PRODUCE A ZEOLITIC COMPOSITIONS; (B) PROVIDING A FLUORIDE ION SOLUTION WHEREIN SAID FLUORIDE ION SOLUTION WHEREBY A SLURRY FORMS; THE COMPOUND SELECTED FROM THE GROUP CONSISTING OF AMMONIUM FLUORIDE, AMMONIUM FLUOSILICATE, HYDROGEN FLUORIDE AND FLUOSILICIC ACID, SAID ANION RADICAL BEING PRESENT IN A RATIO OF FROM 0.5 TO 50 PERCENT OF THE ACTIVE ALUMINA CONTENT OF SAID REACTION MIXTURE; (C) ADMIXING SAID ACTIVE ALUMINA, ACTIVE SILICA AND FLUORIDE ION SOLUTIONS WHEREBY A SLURRY FORMS; (D) AGING SAID SLURRY AT A TEMPERATURE OF FROM ABOUT 20*C. TO 120*C. FOR FROM 1 TO 48 HOURS, WHEREBY A CRYSTALLINE ZEOLITE IS FORMED WHICH HAS FROM ABOUT 0.01 TO 0.15 PERCENT FLUORIDE COORDINATED INTO THE CRYSTALLINE STRUCTURE; AND (E) RECOVERING SAID CRYSTALLINE ZEOLITE.

公开(公告)号：US3827988A

公开(公告)日：1974-08-06

申请号：US20006571

申请日：1971-11-18

申请人： ASAHI CHEMICAL IND

发明人： KOMINAMI N ,  IWAISAKO T ,  OHKI K

IPC分类号： B01J23/56 ,  C07C5/41 ,  C10G35/09 ,  B01J11/78

CPC分类号： C10G35/09 ,  B01J23/56 ,  C07C5/417 ,  Y02P20/52

摘要： PT-PB CATALYST COMPOSITIONS CONTAINING SPECIFIED AMOUNTS OF PT AND PB SPECIFIED RATIOS AND PREPARED BY PARTICULAR IMPREGNATION PROCEDURES ARE EFFECTIVE HYDROFORMATION CATALYST.

公开(公告)号：US3816341A

公开(公告)日：1974-06-11

申请号：US24485372

申请日：1972-04-17

申请人： UNION CARBIDE CORP

发明人： RABO J ,  POUTSMA M ,  SKEELS G

IPC分类号： B01J20/18 ,  B01J29/08 ,  B01J11/82 ,  B01J11/40 ,  B01J11/78

CPC分类号： B01J20/186 ,  C01B33/2892

摘要： A method is provided for irreversibly occluding compositions consisting of salts such as metal halides, nitrates and the like, in crystalline metal aluminosilicates, such as the type X and Y zeolites. The salt doped zeolites are useful in the field of adsorption and catalysis, particularly in areas where these contact materials are employed in an acidic environment or corrosive environment.

公开(公告)号：US3761427A

公开(公告)日：1973-09-25

申请号：US3761427D

申请日：1971-03-29

申请人： PHILLIPS PETROLEUM CO

发明人： REGIER R

IPC分类号： B01J23/30 ,  B01J37/26 ,  C07C6/04 ,  B01J11/78

CPC分类号： C07C6/04 ,  B01J23/30 ,  B01J37/26 ,  Y10S585/906

摘要： AN OLEFI DISPROPORTIONATION CATALYST IS PROVIDED COMPRISING A MONOR AMOUNT OF TUNGSTEN OXIDE OR MOLYBEDENUM OXIDE, ABOUT 0.01 TO 1 WEIGHT PERCENT OF FLUORINE, THE REMAINDER OF THE CATALYST SUBSTANTIALLY BEING SILICA. THE PROCESS OF USING THIS CATALYST TO DISPROPORTIONATE UNSATURATD MATERIALS IS ALSO CLAIMED.

公开(公告)号：US3759841A

公开(公告)日：1973-09-18

申请号：US3759841D

申请日：1971-05-10

申请人： UNIVERSAL OIL PROD CO

发明人： WILHELM F

IPC分类号： B01J23/62 ,  B01J23/656 ,  C10G35/09 ,  B01J11/78

CPC分类号： B01J23/6567 ,  B01J23/622 ,  C10G35/09

摘要： A METHOD OF CATALYST MANUFACTURE. A PLATINUM GROUP METAL COMPOUND IN COMMON SOLUTION WITH A GROUP IV-A METAL AND/OR RHENIUM COMPOUND IS IMPREGNATED ON A CARRIER MATERIAL. THE COMMON SOLUTION FURTHER CONTAINS A WEAK ACID WHICH ACTS AS A BUFFER TO MAINTAIN THE SOLUTION AT A PH OF LESS THAN ABOUT 3.5 IN CONTACT WITH THE CARRIER MATERIAL.

公开(公告)号：US3707509A

公开(公告)日：1972-12-26

申请号：US3707509D

申请日：1970-04-01

申请人： INST CERCETARI PENTRU PRELUCRA

发明人： GEORGESCU EUGENIA ,  GHEJAN ION ,  BUCUR VICTOR ,  MAZARE TEODORA ,  ZIRNA ION ,  POPESCU ELENA LYGIA ,  BUDU ANDRIAN ,  OLTEANU BUJOR ,  FILOTTI TRAIAN MIRCEA ,  BARBUL MARIUS AUREL

IPC分类号： B01J23/42 ,  B01J23/96 ,  C10G35/09 ,  B01J11/78

CPC分类号： B01J23/42 ,  B01J23/96 ,  C10G35/09

摘要： A PROCESS FOR PRODUCING PLATINUM-ON-ALUMINA CATALYST FOR THE REFORMING, AROMATIZATION AND ISOMERIZATION OF PARAFFINIC HYDROCARBONS, COMPRISING: (A) TREATING AN ALUMINA SUPPORT WITH CHLOROPHATINIC ACID OR OTHER SOLUBLE PLATINUM-GROUP COMPOUND IN THE PRESENCE OF CARBONIC ACID; (B) MAINTAINING THE PLATINUM-CONTAINING SUPPORT IN A REDUCING OR INERT MEDIUM AT A TEMPERATURE OF 300 TO 500* C. FOR 8 TO 15 HOURS; (C) HALOGENATING THE CATALYST IN A REDUCING OR INERT MEDIUM; AND (D) EFFECTING AN OXIDIZING TREATMENT UPON THE CATALYST.