Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090)
12/1978
12/12/1978US4129595 Glycolic acid, thionyl chloride and nitrogen containing organic catalyst or phosphine catalyst
12/12/1978US4129587 Dimerization process
12/12/1978US4129497 Group 8 noble metal containing on an alumina support
12/12/1978CA1044215A1 Process for preparing catalysts containing platinum metal
12/05/1978US4128596 Alkylation of olefins with paraffins utilizing aluminum halide and group VA metal halide intercalated in graphite
12/05/1978US4128584 Hydrolysis
12/05/1978US4128582 Ortho alkylation of an aromatic amine, aluminum anilide catalyst
12/05/1978US4128565 Process for preparing methyltin chlorides
12/05/1978US4128503 Catalyst for purifying exhaust and waste gases and method for preparation thereof
12/05/1978US4128499 Lewis acid-fluorine compounds of carbon
12/05/1978CA1043802A1 Production of maleic anhydride by catalytic oxidation of saturated allphatic hydrocarbons
12/05/1978CA1043762A1 Process for preparing platinum metal catalysts
11/1978
11/28/1978US4127603 Method of preparing methacrylic acid
11/28/1978CA1043344A1 Aluminium hydride oligomer derivatives and process for the preparation thereof
11/28/1978CA1043340A1 Preparation of 5-aroyl-pyrrole compounds
11/21/1978US4126748 Cobalt, manganese, chromium or iron compound, acid in methanol
11/21/1978US4126632 Of acrylonitrile to 1,4-dicyanobutenes
11/21/1978CA1042912A1 Process for the preparation of diaryl carbonates
11/14/1978CA1042467A1 Production of tertiary methylphosphine oxides
11/14/1978CA1042449A1 Method for preparing a catalyst
11/14/1978CA1042431A1 Catalytic process for imide-alcohol condensation
11/07/1978US4124768 Process for preparing pure substituted 2,5-diarylamino-terephthalates and the corresponding free acids
11/07/1978US4124631 Process for the production of aromatic nitriles
11/07/1978US4124534 Cupric chloride, potassium chloride, calcium chloride, magnesium chloride
11/07/1978US4124490 Hydrocarbon reforming process
11/07/1978CA1042011A1 Tetrachloroethyl esters of unsaturated organic acids, their homopolymers, mixed polymers and the method for their preparation
11/07/1978CA1042002A1 Cyclopentane derivatives
11/07/1978CA1041984A1 Catalysts for hydrotreatment of hydrocarbons and process for preparing such catalysts
10/1978
10/31/1978US4123469 Reacting benzene with 2,5-dimethylhexane-2,5-diol to produce 1,1,4,4-tetramethyltetrahydronaphthalene, aluminum chloride catalyst
10/31/1978US4123467 Oxychlorination of ethylene
10/31/1978US4123453 Process for the manufacture of acrylonitrile and methacrylonitrile
10/31/1978US4123442 Regeneration of maleic anhydride vanadium-phosphorus-oxygen catalyst by contacting with sulfur trioxide
10/31/1978US4123389 Pyrogenic silica or titania or alpha-alumina cuprous chloride catalyst of hydrogen chloride/oxygen reaction
10/31/1978US4123388 Catalyst and process for preparing maleic anhydride from C4 hydrocarbons
10/31/1978CA1041543A1 Process for the preparation of formylated phenoxy compounds
10/31/1978CA1041539A1 Process for producing terephthalic acid
10/31/1978CA1041528A1 Compositions useful for manufacturing maleic anhydride
10/24/1978US4122285 From butadiene, oxygen and acetic acid; palladium or platinum catalyst
10/24/1978US4122194 Aryl sulphur compounds as antiasthmatics
10/24/1978US4122096 Phosphorus-vanadium-oxygen catalyst
10/24/1978US4122039 Process for preparing catalyst
10/24/1978US4122037 Preparation of an aqueous solution containing ions of at least manganous and bromide ions from a water soluble manganous salt and elemental bromine
10/17/1978US4120912 Recovery of Lewis acid/Bronsted acid catalyst with hydrogen at elevated temperatures and pressures
10/10/1978US4119703 Ammonia reducing agent
10/10/1978US4119676 Process for isomerization of alkylaromatic hydrocarbon
10/10/1978US4119675 Titanium tetrafluoride, group iii-a metal oxide
10/10/1978US4119671 Oxidation of hydroxybenzyl alcohols, platinum catalyst, activators
10/10/1978US4119659 Production of ethyl chlorothioformate
10/10/1978US4119568 Solid supported catalysts for catalytic reduction of nitrogen oxides in waste gases
10/10/1978US4119531 Large-pore hydrodemetallization catalyst and process employing same
10/10/1978US4119529 Dehydrocyclization with an acidic multimetallic catalytic composite
10/10/1978CA1040210A1 Citraconic anhydride process
10/10/1978CA1040209A1 Synthesis of a-ring aromatic steroids
10/10/1978CA1040203A1 Hydrazine derivatives and process for preparing the same
10/03/1978US4118589 Oxidation of carbon monoxide and water or alcohols, catalyst
10/03/1978US4118588 Manufacture of methacrylic acid and methyl methacrylate
10/03/1978US4118509 3,5,5-Trimethylhexanoyl ferrocene
10/03/1978US4118435 Catalyzed production of phosphorous and phosphonous acid ester chlorides
10/03/1978US4118428 Preparation of alkyl chlorides
10/03/1978US4118421 Process for the manufacture of perfluoro-alkoxy-propionic acid fluorides
10/03/1978US4118419 Catalytic process for the preparation of an unsaturated carboxylic acid
10/03/1978US4118412 Reacting a cyano compound with a conjugated diene in the presence of a reducible copper salt
10/03/1978US4118402 Preparation of maleic anhydride
10/03/1978CA1039748A1 Recovery of monomeric acrylic acid from residues originating from processed crude acrylic acid
10/03/1978CA1039733A1 Process for selective preparation of macrocyclic polyethers
09/1978
09/26/1978US4117238 Alkali metal cyanide catalyst
09/26/1978US4117023 Method of separation of catalytic residues derived from aluminum chloride
09/26/1978US4117019 From o-xylyl halides and benzenes in the presence of phosphoric acid or sulfuric acid
09/26/1978US4116996 From carbon monoixde and hydrogen, alkali metal, activated carbon, group viii halide
09/26/1978US4116880 Hydrocarbon transformations
09/26/1978US4116870 Catalysts for the hydrotreatment of hydrocarbons and processes for the utilization of said catalysts
09/26/1978US4116868 Dispersion of finely divided phosphorus-vanadium-oxygen precursor
09/26/1978CA1039316A1 Low temperature catalytic combustion of chlorohydrocarbons
09/19/1978US4115464 Process for preparing diarylethylenes
09/19/1978US4115441 From acrolein and methacrolein; oxides of vanadium, molybdenum germanium
09/19/1978US4115427 By reaction of a hydrogen silane and an amine
09/19/1978US4115411 Continuous process for epoxidizing organic compounds containing olefinic double bonds
09/19/1978US4115323 Catalyst and process for production of VCM
09/19/1978CA1038789A1 Hydrocarbon conversion process
09/12/1978US4113782 Process for the preparation of formylated phenoxy compounds
09/12/1978US4113770 Process for preparing unsaturated carboxylic acids
09/12/1978US4113768 Preparation of acrylic or methacrylic acid from acrolein or methacrolein
09/12/1978US4113661 Method for preparing a hydrodesulfurization catalyst
09/12/1978US4113657 Alkylation process
09/12/1978US4113655 Catalyst of chlorination and combined chlorination/fluorination based on copper/calcium/fluoride
09/12/1978CA1038401A1 Process for producing terephthalic acid
09/05/1978US4112006 P-nitrotoluene, inorganic catalyst on alumina and/or silica support
09/05/1978US4111985 Process for producing unsaturated aldehydes and unsaturated carboxylic acids
09/05/1978US4111963 Method for preparing maleic anhydride
09/05/1978US4111847 Copper oxide-zinc oxide
09/05/1978US4111841 Platinum group metal-manganese-tin-halogen on refractory mineral oxide support
09/05/1978US4111832 Process for regenerating spent vanadium oxide containing oxidation catalysts
09/05/1978CA1037682A1 Modification of the tic13 component of ziegler catalysts
08/1978
08/29/1978US4110410 Oligomerization of olefins
08/29/1978US4110369 Process for the preparation of unsaturated acids from unsaturated aldehydes
08/29/1978US4110359 Production of cleaned and purified synthesis gas and carbon monoxide
08/29/1978US4110350 Catalytic oxidative process for producing maleic anhydride
08/29/1978US4110252 Catalytically active AlCl3 -graphite intercalate
08/29/1978US4110251 Metal oxyhalide catalytic compositions
08/29/1978US4110250 Ammoxidation process and catalyst
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