Patents for B01J 35 - Catalysts, in general, characterised by their form or physical properties (33,706)
10/1978
10/10/1978US4119531 Large-pore hydrodemetallization catalyst and process employing same
10/03/1978US4118428 Preparation of alkyl chlorides
10/03/1978US4118310 Of an asphaltene-containing oil, group 6 and group 8 metal supported catalyst
10/03/1978US4118199 Monolithic carrier catalyst and arrangements of such a catalyst for the purification of exhaust gases from an internal combustion engine
10/03/1978CA1039480A1 Production of spongy ceramic material
09/1978
09/26/1978US4117079 Removal of a gas component present in a gaseous stream
09/26/1978US4116882 Peptizing alumina slurries, centrifugates and filtercakes; aging; dropping through hydrocarbon filled column
09/26/1978US4116819 Hydrodesulfurization process including product recycle
09/26/1978US4116818 Group iv-b metal-promoted catalyst
09/26/1978US4116817 Hydrodesulfurization process employing a promoted catalyst
09/19/1978US4115628 Electrode comprising a nickel based catalyst for electrochemical generators
09/19/1978US4115248 Hydrocarbon hydroconversion with a catalyst having interconnected macropores
09/19/1978CA1038848A1 Catalyst and process for preparing the same
09/19/1978CA1038789A1 Hydrocarbon conversion process
09/19/1978CA1038599A1 Catalytic removal of nitrogen oxides from exhaust gases
09/12/1978US4113661 Method for preparing a hydrodesulfurization catalyst
09/12/1978US4113656 Hydrotreating catalyst and process utilizing the same
09/12/1978US4113605 Catalytic hydrofining process
09/12/1978CA1038135A1 Shaped and fired fibers of tio2
09/05/1978US4111849 Copper-nickel alloy surface on metallic substrate
09/05/1978US4111843 Silica-alumina and silica catalyst support bodies
08/1978
08/29/1978US4110403 Process for preparing β,γ-unsaturated aldehydes
08/29/1978US4110257 Raney nickel catalytic device
08/29/1978CA1037457A1 Compositions and methods for high temperature stable catalysts
08/22/1978US4108917 Isomerization of terpene compounds
08/22/1978US4108218 Metal oxide beds
08/22/1978CA1037017A1 Olefin hydration catalyst
08/15/1978US4107222 Oxychlorination of methane
08/15/1978CA1036581A1 Compositions and methods for high temperature stable catalysts
08/15/1978CA1036577A1 Compositions and methods for high temperature stable catalysts
08/15/1978CA1036576A1 Catalyst carrier
08/15/1978CA1036572A1 Process for preparing materials having improved mechanical and thermal properties and materials obtained thereby
08/08/1978US4105426 Silica, refractory metal oxides
08/01/1978US4104154 Containing a platinum group metal
07/1978
07/25/1978US4102822 Hydrocarbon hydroconversion catalyst and the method for its preparation
07/25/1978US4102821 Adding polycarboxylic acid prior to forming support
07/25/1978US4102813 Catalyst for purifying exhaust gases
07/25/1978US4102779 Processes for treating a heavy petroleum hydrocarbon stream containing metals and asphaltenes
07/25/1978US4102778 Method and apparatus for carrying out hydrogenation reactions
07/18/1978US4101287 Combined heat exchanger reactor
07/04/1978US4098874 Method of preparation of alumina catalyst support or carrier material
07/04/1978US4098722 Catalyst supports
06/1978
06/20/1978US4096094 Oxidation catalysts
06/13/1978US4094922 Alkylation of aromatics using amphora shaped catalysts
06/13/1978US4094820 Manufacture of cobalt and/or nickel-molybdenum-alumina catalysts
05/1978
05/30/1978US4092227 Process for catalyzing chemical reactions
05/23/1978US4091072 Exhaust gas conversion process and catalyst
05/16/1978US4089941 Catalyst comprising nickel-impregnated alumina support
05/16/1978US4089812 Nickel-aluminum alloy
05/16/1978US4089774 Process for demetalation and desulfurization of petroleum oils
05/16/1978US4089654 Catalyst system
05/09/1978US4088606 Cobalt base nox reducing catalytic structure
05/09/1978US4088603 Catalyst activation process
05/02/1978US4087622 Ethylene, oxygen, acetic acid, metal catalysts
04/1978
04/25/1978US4086264 Metallic solid solution matrix, single crystal intermetallic fibers
04/25/1978US4086158 Hydrogenation, catalysis
04/11/1978US4083905 Open mesh, random fiber, ceramic structure, monolithic catalyst support
04/11/1978US4083808 Desulfurization of residual petroleum oils and catalysts therefor
04/11/1978US4083799 Method of steam reforming
04/04/1978US4082697 Catalyst carrier, its method of preparation and a reforming catalyst supported on the carrier
04/04/1978US4082695 Catalyst for residua demetalation and desulfurization
03/1978
03/28/1978US4081408 Magnesium aluminate spinel
03/28/1978US4081406 Group 6b or 8 metal, alumina hydrogel, precipitation, impregnation, calcination
03/28/1978US4081405 Preparation of catalysts of predetermined pore size distribution and pore volume
03/21/1978US4080313 Comprising alumina, a clay mineral, and transition metal or group 2a, 5a, 6a, or 7a oxides, hydrogenation catalyst
03/21/1978US4080311 Thermally stable phosphate containing alumina precipitates and their method of preparation
03/21/1978US4080282 Hydrogenation catalyst on alumina support
03/14/1978US4078380 Internal combustion engine; iron, nickel, cobalt, copper, chromium, aluminum
03/07/1978US4078004 Methacrolein production utilizing novel catalyst
03/07/1978US4077913 Ruthenium-platinum alloy, oxidation/reduction
03/07/1978US4077912 Catalysts useful for exothermic reactions
03/07/1978US4077908 Exhaust system catalyst support
02/1978
02/28/1978US4076888 Process for the preparation of metallic and/or metal-ceramic and/or ceramic sponges
02/28/1978US4076792 Catalyst systems for the reduction of the oxides of nitrogen
02/28/1978US4076774 Catalysts
02/28/1978US4076754 Formaldehyde manufacturing process
02/21/1978US4075232 Preparation of maleic anhydride from n-butene in a one-reactor, fluid-bed system using two different catalysts
02/14/1978US4073749 Process for manufacturing a catalyst for the synthesis of ammonia and product thereby obtained
02/14/1978US4073748 Carbon coated with ptfe
02/14/1978US4073718 Process for the hydroconversion and hydrodesulfurization of heavy feeds and residua
01/1978
01/31/1978US4071472 Catalyst for the purification of effluent gases containing oxides of nitrogen as impurity
01/24/1978US4070514 Method of fabricating graphite for use as a skeletal prosthesis and product thereof
01/24/1978US4070286 Macroporous microspheroids and a process for their manufacture
01/24/1978US4070283 Controlled surface porosity particles and a method for their production
01/17/1978US4069171 Solidification of eutectics to produce a microstructure of intermetallic fibers in solid solution matrix
01/17/1978US4069139 Hydrogenation catalyst of group 6 and group 8 metal, metal oxide or sulfide on alumina
01/03/1978US4066801 Refractories
01/03/1978US4066574 Hydrocarbon hydrotreating catalyst composition
01/03/1978US4066572 Phospha-alumina gel and method of preparation
12/1977
12/27/1977US4065512 T-butanol from isobutene, copolymer of sulfonyl fluorovinyl ether and a fluorocarbon
12/27/1977US4065268 Non-uniform crimped metal ribbon packed catalyst bed and method using same
12/13/1977US4062872 Process of oxidizing hydrocarbons using catalysts with high heat conductivity
12/13/1977US4062811 Method for preparing desulfurization catalyst
11/1977
11/29/1977US4060662 Article having a surface layer of catalytic ash by-product of coal combustion
11/29/1977US4060498 Process for steam reforming of hydrocarbons
11/22/1977US4059544 Catalysts, adsorbers, microsieves, ion exchangers
11/08/1977US4057552 Production of cyanopyridines from piperidines
11/01/1977US4056489 High temperature stable catalyst composition and method for its preparation
10/1977
10/25/1977USRE29459 Equilibration of lower alkyl substituted polyalkyl aromatic hydrocarbons with reduced disproportionation
10/25/1977US4055628 Method for preparing graphite containing carbon