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41. 发明授权

US3865753A Process for the preparation of a nickel magnesium aluminum catalyst 失效
标题翻译：制备镍镁铝催化剂的方法
公开(公告)号：US3865753A
公开(公告)日：1975-02-11
申请号：US37301273
申请日：1973-06-25
申请人： BASF AG
发明人： BROECKER FRANZ JOSEF , KAEMPFER KNUT , MAROSI LASLO , SCHWARZMANN MATTHIAS , TRIEBSKORN BRUNO
IPC分类号： C10G11/02 , B01J23/00 , B01J23/755 , B01J23/78 , B01J37/08 , C07B61/00 , C07C1/00 , C07C4/06 , C07C9/02 , C07C9/04 , C07C67/00 , C10G11/00 , C10G11/04 , C10G11/20 , B01J11/22
CPC分类号： B01J37/08 , B01J23/007 , B01J23/755 , B01J23/78
摘要： The compound Ni5MgAl2(OH)16.CO3.4H2O is precipitated from an aqueous solution containing salts of nickel, magnesium and aluminum with a carbonate or bicarbonate of an alkali metal. After this catalyst precursor has been dried, calcined and reduced with hydrogen a catalyst can be prepared which is suitable for the cracking of hydrocarbons in the presence of steam. In the steam cracking of hydrocarbons the hydrocarbon and the steam may be reacted to form a gas rich in methane in contact with this catalyst at a preheating temperature of less than 300* C.
摘要翻译：化合物Ni5MgAl2（OH）16.CO3·4H2O从含有镍，镁和铝的盐的水溶液中与碱金属的碳酸盐或碳酸氢盐沉淀。在该催化剂前体已经干燥，煅烧并用氢还原之后，可以制备适合于在蒸汽存在下裂解烃的催化剂。在烃的蒸汽裂化中，烃和蒸汽可在低于300℃的预热温度下反应形成富含甲烷的气体与该催化剂接触。

42. 发明授权

US3862911A Catalyst based on raney nickel containing iron 失效
标题翻译：基于含镍镍的催化剂
公开(公告)号：US3862911A
公开(公告)日：1975-01-28
申请号：US31443472
申请日：1972-12-12
申请人： RHONE POULENC SA
发明人： CHABERT HENRI
IPC分类号： C07B31/00 , B01J25/02 , C07C67/00 , C07C209/00 , C07C209/48 , C07C211/12 , B01J11/22
CPC分类号： C07C209/48 , B01J25/02
摘要： A hydrogenation catalyst, particularly useful for conversion of nitriles to amines, is obtained by treating with base a Raney alloy powder containing: 23 - 43% BY WEIGHT NICKEL 0.2 - 1.8% BY WEIGHT CHROMIUM 1.5 - 5% BY WEIGHT IRON THE REMAINDER BEING ALUMINIUM.
摘要翻译：特别可用于将腈转化为胺的氢化催化剂通过用碱处理得到，该阮内合金粉末含有：

43. 发明授权

US3850851A Process for the production of a catalyst for oxidation of ammonia 失效
标题翻译：用于生产氨氧化物催化剂的方法
公开(公告)号：US3850851A
公开(公告)日：1974-11-26
申请号：US28204472
申请日：1972-08-21
申请人： DEGUSSA
发明人： KOBERSTEIN E , MULLER K
IPC分类号： B01J23/78 , B01J37/00 , B01J37/08 , C01B21/26 , B01J11/22
CPC分类号： C01B21/265 , B01J23/78 , B01J37/0018 , B01J37/08 , C01P2002/54 , C01P2002/72
摘要： 1. A PROCESS FOR THE PRODUCTION OF A CATALYST SUITABLE FOR THE OXIDATION OF AMMONIA TO OXIDES OF NITROGEN WHICH ARE USED FOR THE PRODUCTION OF NITRIC ACID COMPRISING FORMING COBALT OXIDE DOPED WITH 0.1-10 ATOM PERCENT OF LITHIUM INTO SHAPE, THEN CALCINING IN AIR OR OXYGEN AT 300700*C. AND SUBSEQUENTLY TEMPERING AT 700-900*C. IN A REACTION GAS MIXTURE OF AIR AND 8-10 VOLUME PERCENT OF AMMONIA TO STABILIZE THE FORM.

44. 发明授权

US3847831A Catalyst for preparing unsaturated nitriles 失效
标题翻译：用于制备不饱和硝酸盐的催化剂
公开(公告)号：US3847831A
公开(公告)日：1974-11-12
申请号：US7643870
申请日：1970-09-29
申请人： STAMICARBON
发明人： SLOT H , GEUS J
IPC分类号： B01J23/28 , B01J23/31 , B01J23/34 , B01J23/88 , B01J23/881 , B01J23/887 , B01J11/22
CPC分类号： C07C253/26 , B01J23/28 , B01J23/31 , B01J23/34 , B01J23/88 , B01J23/881 , B01J23/8876 , Y02P20/52 , C07C255/08
摘要： 1. A PROCESS FOR THE PREPARATION OF A CATALYST SYSTEM CONTAINING OXIDES OF BISMUTH, MOLYBDENUM AND IRON WHICH CONSISTS ESSENTIALLY IN CARRYING OUT THE STEPS OF: (A) FORMING AN AQUEOUS ACID SOLUTION CONTAINING IONS OF BISMUTH, AND IONS OF IRON IN AN ATOMIC RATIO NO GREATER THAN 0.4:1 RELATIVE TO SAID BISMUTH IONS, AND AN AQUEOUS ALKALINE SOLUTION, INJECTING ONE OF SAID SOLUTIONS INTO THE OTHER WHILE MAINTAINING THE PH OF THE RESULTING AQUEOUS SOLUTION AT A VIRTUALLY CONSTANT VALUE OF AT LEAST ABOUT 7 WHEREBY A PRECIPITATE OF COMPOUNDS OF SAID IONS IS FORMED, AND SEPARATING SAID PRECIPITATE FROM SAID RESULTING AQUEOUS SOLUTION; (B) FORMING A SUSPENSION OF SAID PRECIPITATE IN AN AQUEOUS MEDIUM, ADJUSTING THE PH OF SAID SUSPENSION TO A VALUE OF BETWEEN ABOUT 2.5 AND 7, AND WHILE HEATING AND AGITATING SAID SUSPENSION, AND MAINTAINING THE PH OF SAID SUSPENSION AT A VALUE OF GREATER THAN ABOUT 2.5, INTRODUCING AN AQUEOUS SOLUTION OF AMMONIUM MOLYBDATE INTO SAID SUSPENSION IN AN AMOUNT IN EXCESS OF A MOLYBDENUM TO BISMUTH ATOMIC RATIO OF ABOUT 1:1 BY AN AMOUNT OF MOLYBDENUM STOICHIOMETRICALLY EQUIVALENT TO THE QUANTITY OF IRON PRECIPITATED IN STEP (A), AND AT A RATE NO GREATER THAN 0.1 GRAM MOLE OF MOO4 PER LITER OF SUSPENSION PER HOUR, THEREAFTER HEATING SAID SUSPENSION AT OR NEAR THE BOILING TEMPERATURE FOR A PERIOD OF AT LEAST 6 HOURS WHEREBY SUBSTANTIALLY ALL OF SAID MOLYBDENUM IS TAKEN UP BY SAID PRECIPITATE.

45. 发明授权

US3846339A Catalyst for the spontaneous decomposition of monopropellant hydrazine 失效
标题翻译：用于MONOPROPELLANT HYDRAZINE自发分解的催化剂
公开(公告)号：US3846339A
公开(公告)日：1974-11-05
申请号：US3248670
申请日：1970-04-13
申请人： TRW INC
发明人： BLUMENTHAL J , GUTH E
IPC分类号： B01J23/36 , B01J23/656 , B01J23/68 , B01J23/84 , C06D5/04 , B01J11/08 , B01J11/22
CPC分类号： B01J23/36 , B01J23/6567 , B01J23/688 , B01J23/84 , C06D5/04
摘要： This invention relates to a low cost spontaneous decomposition catalyst for hydrazine or mixtures containing hydrazine-hydrazine nitrate propellant fuels, which permits a low temperature ignition of the fuels and retains its activity after exposure to the propellant flame environment. The catalyst is produced by coating rhenium metal or a rhenium-molybdenum mixture on a support body such as alumina. Iron, nickel, copper, silver, gold, iridium, or ruthenium may be included as co-catalyst metals.
摘要翻译：本发明涉及用于肼的低成本自发分解催化剂或含有肼 - 肼硝酸盐推进剂燃料的混合物，其允许燃料的低温点火并且在暴露于推进剂火焰环境之后保持其活性。催化剂是通过将铼金属或铼 - 钼混合物涂覆在载体如氧化铝上来制备的。可以包括铁，镍，铜，银，金，铱或钌作为助催化剂金属。

46. 发明授权

US3844981A Method for preparation of olefin oxidation catalyst 失效
标题翻译：烯烃氧化催化剂的制备方法
公开(公告)号：US3844981A
公开(公告)日：1974-10-29
申请号：US25992972
申请日：1972-06-05
申请人： EXXON RESEARCH ENGINEERING CO
发明人： CUSUMANO J
IPC分类号： B01J23/48 , B01J23/50 , B01J23/68 , B01J23/70 , B01J23/89 , B01J11/08 , B01J11/22
CPC分类号： B01J23/8926 , B01J23/48 , B01J23/50 , B01J23/688 , B01J23/70 , B01J23/89 , B01J23/8946
摘要： A method for preparing an olefin oxidation catalyst, which comprises impregnating silver oxide or a water-insoluble silver salt, e.g. silver carbonate, silver carboxylates (having from 1 to 10 carbon atoms), silver chloride, etc., having a surface area of from 20 to 40 m2/g, preferably from 25 to 35 m2/g, with a solution containing a decomposable salt, selected from the group consisting of salts of Groups VII-B, I-B, or the iron group of Group VIII of the Periodic Table of the Elements, drying said impregnated salt, and activating by contacting with a reducing environment. Preferably the silver compound is silver oxide and said decomposable salt is selected from the group consisting of gold, copper, rhenium, manganese, and iron salts. The catalysts prepared by the instant method are especially effective in the oxidation of ethylene to ethylene oxide.
摘要翻译：一种制备烯烃氧化催化剂的方法，其包括将氧化银或不溶于水的银盐浸渍在其中。表面积为20〜40m2 / g，优选为25〜35m2 / g的碳酸银，羧酸银（具有1〜10个碳原子），氯化银等，与含有可分解盐的溶液，选自元素周期表第VII-B族，第IB族或第VIII族的铁族的组，干燥所述浸渍的盐，并通过与还原环境的接触进行活化。优选地，银化合物是氧化银，并且所述可分解盐选自金，铜，铼，锰和铁盐。通过本方法制备的催化剂在乙烯氧化成环氧乙烷方面特别有效。

47. 发明授权

US3804741A Hydrocarbon conversion and hydrocracking with layered complex metal silicate and chrysotile compositions 失效
标题翻译：油层转化和层压复合金属硅酸盐和木质素组合物的水解
公开(公告)号：US3804741A
公开(公告)日：1974-04-16
申请号：US23336872
申请日：1972-03-09
申请人： VELSICOL CHEMICAL CORP
发明人： ROBSON H
IPC分类号： B01J21/12 , B01J21/16 , C01B33/20 , C01B33/22 , C07C5/10 , C07C5/27 , C10G11/04 , C10G35/06 , C10G47/12 , C10G47/16 , C10G49/04 , C10G49/08 , B01J11/22 , C10G11/00 , C10G13/02
CPC分类号： C01B33/20 , B01J21/12 , B01J21/16 , C01B33/22 , C01B33/26 , C01B33/40 , C01B33/42 , C01B33/46 , C07C5/10 , C07C5/2789 , C07C5/2791 , C07C2521/08 , C07C2521/10 , C07C2521/16 , C07C2523/30 , C07C2523/75 , C07C2523/755 , C10G11/04 , C10G35/06 , C10G47/12 , C10G47/16 , C10G49/08 , C07C13/18 , C07C9/16
摘要： A NEW AND IMPROVED PROCESS FOR THE PREPARATION OF LAYERED COMPLEX METAL SILICATES, ESPECIALLY CHRYSOTILES, AT LOW SEVERITY CONDITIONS. THESE CRYSTALLINE FORM OF COMPLEX METAL SILICATE, FOR SHAPE RANGING FROM THICK WALL TUBES THROUGH THIN WALL TUBES, AND THIN WALL TUBES THROUGH FLAKES, CAN BE PRODUCED, WITH HIGH SURFACE AREA, AS DESIRED, IN HYDRATED FORM, BY CONTACT OF SUITABLE SILICA AND METAL SOURCES IN A REACTION OR SYNTHESIS MIXTURE AT PH OF AT LEAST ABOUT 10, AND PREFERABLY FROM ABOUT 12 TO 14, AT MODERATE TEMPERATURES AND PRESSURES. THE PROCESS CAN PRODUCE CHRYSOTILES, SOME OF WHICH HAVE BE FOUND TO EXIST IN NATURE, OR HETERFORE SYNTHETICALLY PRODUCED, BUT CAN AS WELL PRODUCE CHRYSOLITE SPECIES WHICH DIFFER CHEMICALLY OR PHYSICALLY, OR BOTH, FROM PREVIOUSLY KNOWN SPECIES. NEW AND NOVEL FORMS OF CHRYSOTILE ARE IMPROVED IN MANY OF THEIR PHYSICAL AND CHEMICAL CHARACTERISTICS AS CONTRASTED WITH PREVIOUS SPECIES, AND ARE PARTICULARLY USEFUL DIRECTLY OR INDIRECTLY IN CONDUCTING HYDROCARBON CONVERSION REACTIONS.

48. 发明授权

US3799888A Method of preparing a catalyst of vanadium-titanium oxides for vaporphase oxidation and oxidizing ammonolysis of aromatic and heterocyclic compounds 失效
标题翻译：制备氧化钛氧化物催化剂用于蒸气氧化和氧化芳香和杂环化合物的方法
公开(公告)号：US3799888A
公开(公告)日：1974-03-26
申请号：US8493370
申请日：1970-10-28
申请人： SUVOROV B , SEMBAEV D , KAGARLITSKY A , LOIKO A , KOLODINA I
发明人： SEMBAEV D , KOLODINA I , LOIKO A , SUVOROV B , KAGARLITSKY A
IPC分类号： B01J21/06 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J37/00 , C07C51/265 , C07C51/31 , C07C255/49 , C07D209/48 , C07D209/66 , C07D213/84 , C07D213/85 , C07D221/14 , C07D307/89 , B01J11/06 , B01J11/22
CPC分类号： C07D221/14 , B01J21/063 , B01J23/22 , B01J23/24 , B01J23/28 , B01J23/30 , B01J37/0009 , C07C51/265 , C07C51/313 , C07C253/28 , C07D209/48 , C07D209/66 , C07D213/84 , C07C57/145 , C07C63/16 , C07C255/51 , C07C255/50
摘要： A METHOD OF PREPARING A CATALYST OF VANADIUM-TITANIUM OXIDES FOR VAPOR-PHASE OXIDATION AND OXIDIZING AMMONOLYSIS OF AROMATIC AND HETEROCYCLIC COMPOUNDS COMPRISING PREPARING A POWDERY MIXTURE OF VANADIUM PENTOXIDE AND TITANIUM DIOXIDE WITH THE MOLE RATIO OF 1:0.6-32, RESPECTIVELY. THE AFORESAID MIXTURE IS PRESSES INTO TABLETS AND THEN EXPOSED TO HEAT TREATMENT IN AIR AT A TEMPERATURE OF FROM 650* C. TO 1000* C. SAID METHOD IS TECHNOLOGICALLY SIMPLE AND MAKES IT POSSIBLE TO OBTAIN A CATALYST FEATURING HIGH ACTIVITY AND SELECTIVELY AS WELL AS HIGH MECHANICAL STRENGTH AND THERMAL STABILITY.

49. 发明授权

US3789019A Preparation of catalysts useful in oxidation of so2 gases 失效
标题翻译：用于氧化二氧化硫气体的催化剂的制备
公开(公告)号：US3789019A
公开(公告)日：1974-01-29
申请号：US3789019D
申请日：1971-12-27
申请人： DU PONT
发明人： STILES A
IPC分类号： B01D53/50 , B01D53/86 , B01J23/22 , C01B17/79 , B01J11/06 , B01J11/22
CPC分类号： B01D53/8609 , B01D53/50 , B01J23/22 , C01B17/79
摘要： THIS INVENTION RELATES TO A PROCESS FOR PREPARING A CATALYTIC MATERIAL HAVING HIGH EFFICENCY IN THE OXIDATING OF SO2 RO SO3 WHICH ENTAILS PREPARING A HOMOGENEOUS MIXTURE COMPRISING A CATALYRICALLY EFFECTIVE AMOUNT OF A PRIMARY CATALYTALYTIC MATERIAL SELECTED FROM THE GROUP OF CSVO3 OR RBVO3, A PROMOTER, AND A CARRIER MATERIAL COMPRISING DIATOMACEOUS EARTH; AND THEN DRYING THE MIXTURE TO PROVIDE THE CATALYST.

50. 发明授权

US3736267A Catalyst and catalyst carrier composition 失效
标题翻译：催化剂和催化剂载体组合物
公开(公告)号：US3736267A
公开(公告)日：1973-05-29
申请号：US3736267D
申请日：1969-06-02
申请人： NORTON CO
发明人： BART R , JUNCTION S , KIOVSKY J
IPC分类号： C10G11/02 , B01J21/10 , B01J23/02 , C01B3/40 , C10G11/00 , B01J11/22
CPC分类号： B01J21/10 , B01J23/02 , Y10S502/524
摘要： SPINEL ANDCALCIUM ZIRCONATE BONDED ZIRCONIA SHAPES ARE AN IMPROVED CATALYST CARRIER FORCATALYSTS SUCH AS CO-COO FOR USE IN STEAM REFORMING OF HYDROCARBONS.

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