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11. 发明专利

GB1317064A METHOD OF PREPARING A CATALYST OF VANADIUM-TITANIUM OXIDES FOR VAPOUR T-PHASE OXIDATION AND OXIDIZING AMMONOLYSIS OF AROMATIC AND HETEROCYCLIC COMPOUNDS 未知
公开(公告)号：GB1317064A
公开(公告)日：1973-05-16
申请号：GB1317064D
申请日：1970-10-30
申请人： I KHIM NAUK
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 , B01J11/54 , C07D7/18 , C07D27/16 , C07D29/38 , C07D31/46 , C07D5/38 , C07C121/52 , C07C121/54
摘要： 1317064 Oxidation catalysts ORDENA TRUDOVOGO KRASNOGO ZNAMENI INSTITUT KHIMICHESKIKH NAUK 30 Oct 1970 51667/70 Heading B1E [Also in Division C2] Catalysts are prepared by compressing into discrete units a powdery mixture of V 2 O 5 and TiO 2 having a mole ratio 1:0.6-32 respectively and calcining in air at 650-1000C. Another oxide of a metal of variable valency, e.g. Nb 2 O 5 , MoO 3 and WO 3 may also be present.

12. 发明专利

NL7112223A 未知
公开(公告)号：NL7112223A
公开(公告)日：1972-03-07
申请号：NL7112223
申请日：1971-09-06
IPC分类号： C01B3/38 , B01J23/02 , C01B3/40 , C01B2/16 , B01J11/54

13. 发明专利

NL7110388A 未知
公开(公告)号：NL7110388A
公开(公告)日：1972-02-01
申请号：NL7110388
申请日：1971-07-28
IPC分类号： B01J23/40 , B01J23/652 , B01J31/16 , C01G55/00 , C25B11/04 , H01B1/08 , B01K3/06 , B01J11/54
摘要： 1306479 Anode for NaCl cell SOLVAY ET CIE 29 July 1971 [29 July 1970] 35746/71 Heading C7B [Also in Divisions C1 and H1] An anodic surface in the electrolysis of NaCl comprises a new compound of the formula Rh 2 WO 6 which exhibits an electrical conductivity of 10 -4 (ohm. cm) -1 .

14. 发明专利

IN142468B AMMOXIDATION PROCESSES 未知
公开(公告)号：IN142468B
公开(公告)日：1977-07-16
申请号：IN2128CA1974
申请日：1974-09-24
申请人： SUN VENTURES INC
发明人： BUSHICK RONALD D , ANGSTADT HOWARD P
IPC分类号： C07C121/56 , B01J9/04 , B01J9/12 , B01J9/20 , B01J9/22 , B01J11/46 , B01J11/54 , C07C121/58

15. 发明专利

GB1373351A CATALYST TABLETS 未知
公开(公告)号：GB1373351A
公开(公告)日：1974-11-13
申请号：GB711071
申请日：1972-02-16
申请人： MONSANTO LTD
IPC分类号： B01J23/22 , B01J35/02 , B01J37/00 , C01B17/79 , C07C51/31 , B01J11/54
摘要： 1373351 Sulphur trioxide; bioxidation of sulphur dioxide MONSANTO Ltd 16 Feb 1972 [17 March 1971] 7110/71 Heading C1A [Also in Division B1] Sulphur trioxide is produced by the vapour phase oxidation of sulphur dioxide with oxygen over one or more beds of catalyst tablets, the tablets containing vanadium pentoxide and having two circular faces, at least one of which carries one or more protuberances or recesses, the tablets being symmetrical about an axis passing through the centres of the circular faces.

16. 发明专利

BR7400114D0 未知
公开(公告)号：BR7400114D0
公开(公告)日：1974-08-22
申请号：BR11474
申请日：1974-01-09
申请人： ICI LTD
发明人： LANE R , STACEY M
IPC分类号： B01J23/00 , B01J23/72 , B01J23/78 , B01J37/00 , C07B61/00 , C07C17/00 , C07C17/15 , C07C67/00 , B01J11/34 , B01J11/54 , C07C19/02

17. 发明专利

SE368777B 未知
公开(公告)号：SE368777B
公开(公告)日：1974-07-22
申请号：SE1694069
申请日：1969-12-09
申请人： MONTEDISON SPA
发明人： CROCI M , CAVATERRA E
IPC分类号： B01J27/057 , C07C45/35 , C07C51/25 , C08F4/78 , B01J11/32 , B01J11/46 , B01J11/54 , C07C57/04
摘要： 1287483 Oxidation catalyst MONTECATINI EDISON SpA 10 Dec 1969 [16 Dec 1968] 60179/69 Heading B1E [Also in Division C2] A catalyst composition comprises the elements molybdenum, vanadium, tellurium and oxygen, and optionally one or more other elements capable of combining with tellurium in the form of alloys or tellurides, the composition containing oxygen-containing compounds of molybdenum and vanadium in which the oxidation state of the Mo and/or V has been at least partially reduced to below the maximum possible by a heat treatment at from 300‹C to 550‹C in the absence of oxygen. The compositions are obtained by heating the molybdenum and the vanadium, for as their ammonium salts in the absence of oxygen, or as the oxides in the absence of oxygen and in the presence of ammonia, at a temperature of from 350 to 550‹C; the tellurium being added to the remainder of the catalyst either as metallic tellurium or as a tellurim compound either before or after the heat treatment. A preferred method is to evaporate to dryness an aqueous solution of ammonium para-molybdate and ammonium meta-vanadate and heat the resulting product in the absence of oxygen at 350 to 550‹C, for 2 to 16 hours, metallic, tellurium, tellurium dioxide or a metal telluride, such as nickel telluride is then added by mechanical admixture. The catalyst may be supported, those supports specified being silica, alumina, silica-alumina, pumice and silicon carbide. The catalyst may, also, be used in the form of a fixed or fluidised bed. In the Examples the tellurium is added as tellurium dioxide, nickel telluride, telluric acid (which in one case is reduced to metallic tellurium) and cobalt molybdenum telluride.

18. 发明专利

DE2261222A1 Catalyst for use in ic engines - contains lanthanum, cobalt, nickel and uranium 未知
公开(公告)号：DE2261222A1
公开(公告)日：1974-06-20
申请号：DE2261222
申请日：1972-12-14
申请人： SIEMENS AG
发明人： KOCH CHRISTIAN DIPL ING , GULDEN PETER , SEEG HUGO , STENGER HERBERT
IPC分类号： B01J23/76 , B01J37/00 , F02B1/04 , F02M27/02 , H01M8/06 , B01J11/54 , C10G11/28
摘要： Higher hydrocarbons are converted into gaseous mixts. contg. mainly CO, CH4 and/or H2, over a catalyst contg. oxides of La, Co, Ni and U, on an oxide carrier. The catalyst has high activity and long life, does not include expensive precious metals, resists rapid changes in temp., and raises the rate of reaction by about 10x. Specif. the catalyst is used in combustion engines, esp. automobile engines. The mixt. of CO, CH4 and H2, with addn. of air, is fed to the engine; this mixt. burns more rapidly and more completely in the engine than the higher hydrocarbons, thus reducing pollution.

19. 发明专利

GB1340891A CATALYTIC OXIDATION OF ALKANES TO ALDEHYDES ACIDS ANHYDRIDES AND ALKENES 未知
公开(公告)号：GB1340891A
公开(公告)日：1973-12-19
申请号：GB1340891D
申请日：1970-11-25
申请人： POWER GAS LTD , ICI LTD
IPC分类号： B01J23/12 , B01J23/14 , B01J23/16 , B01J23/22 , B01J23/30 , B01J23/84 , B01J37/02 , C07C5/48 , C07C51/215 , F16L17/02 , F16L21/02 , B01J11/54 , C07C5/18 , C07C27/14 , C07C47/06 , C07C47/20 , C07C47/22 , C07C51/20 , C07C57/14
摘要： 1340891 Oxidative dehydrogenation of alkanes POWER-GAS Ltd and IMPERIAL CHEMICAL INDUSTRIES Ltd 25 Nov 1970 [25 Nov 1969 24 March 1970 16 July 1970 22 July 1970 22 Oct 1970] 53266/70 14072/70 34508/70 35500/70 and 50131/70 Divided out of 1336135 Heading C5E [Also in Divisions B1 and C2] Alkanes of 3-20 carbon atoms are oxidized to produce an unsaturated hydrocarbon by passing a feed gas, consisting essentially of the alkane in vapour phase and molecular oxygen or air, in the absence of other reactants, at an elevated temperature over a solid alkane oxidation catalyst including oxygen and either at least two metals other than iron or at least one metal other than iron and phosphorus, into a conventional static, moving or fluidized bed, at a pressure not greater than substantially two atmospheres wherein the partial pressure of the alkane in the feed gas is in excess of 0À20 atmosphere absolute. Processes specified and/or exemplified include the oxidation of propane to propylene, of isobutane to isobutylene, of n-butane to butene and/or butadiene, and of isopentane to isopentene and/or isoprene.

20. 发明专利

AU4318472A PREPARATION OF UNSATURATED CARBONYL COMPOUNDS 未知
公开(公告)号：AU4318472A
公开(公告)日：1973-12-13
申请号：AU4318472
申请日：1972-06-07
申请人： NIPPON CATALYTIC CHEM IND
发明人： NINOMIYA MICHIKAZU , YANAGISAWA ISAO , UESHIMA MICHIO , TAKATA MASAHIRO
IPC分类号： C07C27/14 , B01J23/888 , C07C45/35 , C07C47/20 , C07C47/22 , B01J11/54 , B01J11/34 , B01J11/50 , C07C45/04

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