Patents
Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090)
07/1988
07/27/1988EP0275620A2 Method and catalyst for purification of gas
07/27/1988EP0275537A1 Process for producing ethylene dichloride
07/27/1988EP0275436A1 Process for preparing tert.-amylbenzoylbenzoic acid
07/27/1988EP0275400A1 Process for the preparation of substituted dihydroxybenzenes
07/27/1988CN87107194A Ethylene oxide catalyst and process for catalytic production of ethylene oxide
07/27/1988CN87105645A Process for making 1,3-glycols from epoxides
07/26/1988US4760208 Reacting telomer in solvent with sufficient iron to form coupled olefin and mixtures
07/26/1988US4760199 Process for the production of non-aqueous hydrogen peroxide solutions and their use
07/26/1988US4760185 Process for the ortho-alkylation of optionally alkyl-substituted m-phenylenediamines
07/26/1988US4760183 Process for the preparation of aromatic dialkylamines
07/26/1988US4760153 Process for producing maleic anhydride
07/25/1988EP0271575A4 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis.
07/21/1988EP0295269A4 Layered metal oxides containing interlayer oxides and their synthesis.
07/21/1988EP0272306A4 Oligomerization of olefins.
07/21/1988EP0271563A4 Layered silicates and their synthesis.
07/21/1988EP0270659A4 Layered metal oxides containing interlayer oxides and their synthesis.
07/20/1988EP0274953A1 Process for the preparation of organic carbonates by transesterification
07/20/1988EP0274909A2 Hydrocarbon oxidations catalyzed by azide- or nitride-activated metal coordination complexes
07/20/1988EP0274897A1 Preparation of polymetallic reforming catalysts and their use in reforming naphtha
07/20/1988EP0274830A2 Catalytic process for making hydrogen peroxide from hydrogen and oxygen employing a bromide promoter
07/20/1988EP0274465A1 Aryl-diethers
07/20/1988CN86107833A Zinc oxide catalytic agent for synthesizing of acetic acid ethylene
07/19/1988US4758545 Process for the manufacture of catalyst moldings from granular catalyst material such as iron ore or chromium ore with the use of a binder
07/19/1988US4758544 Catalyst composition and hydroprocessing of oils using same
07/19/1988US4758543 Dehydrogenation catalyst
07/19/1988US4758330 Demetallization, desulfurization
07/19/1988CA1239414A1 Process for the production of polyisocyanates
07/14/1988WO1988005037A1 Process for the co-production of aromatic carboxylates and alkyl iodides
07/14/1988WO1988005036A1 Process for the co-production of aromatic carboxylates and alkyl iodides
07/14/1988WO1988004956A1 Catalyst system and procedure for selective alkylation of toluene with propylene
07/14/1988WO1988004955A1 Catalyst system and procedure for selective alkylation of toluene
07/13/1988EP0274076A2 Acid accelerated hydrocarboxylation
07/13/1988CN87107411A Process for producing ethylene dischoride
07/13/1988CN86108428A Compounds killing microbecide
07/13/1988CN85107291B Process for selective hydrogenation of lard and catalyst therein
07/12/1988US4757044 Containing actinides and phosphorus, silicon, arsenic, titanium, zirconium, boron, cobalt, copper, or tin, and tungsten, molybdenum, or vanadium
07/12/1988US4757043 Process for preparing vapor phase nitration catalysts
07/12/1988US4757038 Regeneration of iron-antimony metallic oxide catalysts
07/12/1988US4756899 Manufacture of high purity low arsenic anhydrous hydrogen fluoride
07/06/1988EP0273635A2 Process for the manufacture of alkylhalosilanes
07/06/1988EP0273578A1 Process for reforming naphtha employing catalyst comprising platinum and iridium
07/06/1988EP0273132A2 Preparation of a novel aliphatic diisocyanate from styrene
07/06/1988CN87104325A Technology for cirnlating use of catalyst
07/05/1988US4755616 4,4-bis(4-hydroxyphenyl)cyclohexanecarboxylic acid derivatives and process for preparing same
07/05/1988US4755496 Supported transition metal sulfide promoted molybdenum or tungsten sulfide catalysts and their uses for hydroprocessing
07/05/1988US4755372 Catalytic sulfur degassing
06/1988
06/29/1988EP0272979A1 Process for the treatment of industrial gasescontaining sulfur compounds
06/29/1988EP0272970A1 Process for the preparation of a catalyst comprising a nickel compound deposited on alumina, and use of the prepared catalyst for the dimerization of olefines
06/29/1988EP0272860A2 Process for the manufacture of alkylhalosilanes and of silicon therefor
06/29/1988EP0272621A2 Method for the production of 5H-dibenzo[a,d]cyclohepten-5-ones
06/29/1988EP0272306A1 Oligomerization of olefins.
06/28/1988US4754088 Process for oxychlorination of ethylene
06/28/1988US4754081 Process for dearylation of alkylenebisphenols and alkyltrisphenols
06/28/1988US4754071 Intermediates for dyes, one step
06/28/1988US4754060 Oxidation of 2,6-diisopropylnaphthalene in the presence of heavy metal and bromine catalyst
06/28/1988US4753914 Copper and alkali metal ions on columnar carrier, oxychlorination of ethylene
06/28/1988US4753913 Gas-phase alkylation of phenols, and a catalyst for this purpose
06/28/1988CA1238470A1 Crystalline ferroaluminophosphates
06/22/1988EP0272191A1 Process for the preparation of diesters of hexenedioic acid
06/22/1988EP0271575A1 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis.
06/22/1988EP0271563A1 Layered silicates and their synthesis.
06/21/1988CA1238342A1 Omega-/2,4-dihalobiphenylyl/oxo alkanoic acids and a process for their preparation
06/21/1988CA1238341A1 Process for preparing naproxen
06/21/1988CA1238330A1 Process for preparing (hydrocarbylthio) aromatic amines
06/15/1988EP0271307A2 Method for producing alkenylthiophenols and their esters
06/15/1988EP0271212A2 Process for preparation of carboxylic acid ester containing fluorine
06/15/1988EP0270965A2 Process for the preparation of substituted 3,5-dichloro-2,4-difluorobenzenes
06/15/1988EP0270666A1 Novel carbon fibrils, method for producing same, and compositions containing same.
06/15/1988EP0270659A1 Layered metal oxides containing interlayer oxides and their synthesis.
06/14/1988US4751326 Process for producing benzophenone-azine
06/14/1988US4751298 Production of 1-(3-hydroxy-propyl)-1,4-diazepane and 1,4-bis(3,4,5-trimethoxy-benzoyloxy)-propyl-diazepane derivatives thereof
06/14/1988US4751063 Process for treating spent catalyst including antimony halides from chlorofluorocarbon production
06/08/1988EP0270490A1 Process for the preparation of organo-metallic compounds
06/08/1988EP0270315A1 Synthesis of an amorphous magnesia-alumina-aluminum phosphate support for use in resid upgrading catalyst
06/08/1988EP0270224A1 Ni-P-Mo Catalyst and hydroprocessing use thereof
06/08/1988EP0270006A1 Efficient cis-to-trans isomerization of 1, 4-dihalobutene-2
06/08/1988CN87103192A Production of composite oxide catalysts
06/07/1988US4749818 Synthesis of cis-9-tricosene
06/07/1988US4749785 Process for the preparation of glycosides from glycosyl fluorides
06/07/1988US4749724 Catalysts of molybdenum and tungsten elements or compounds; alkali or alkaline earth promoters
06/07/1988US4749673 Hydrotreating catalysts comprising supported mixtures of a sulfide of trivalent chromium and molybdenum or tungsten
06/07/1988US4749526 Process for preparing fluoraliphatic ether-containing carbonyl fluoride compositions
06/07/1988US4749524 Process for the preparation of 2-chloroethanephosphonic dichloride
06/07/1988CA1237730A1 Process for production of alkyl silicates from silicon metal
06/02/1988WO1988004108A2 Solid compositions for fuel cells, sensors and catalysts
06/01/1988EP0269434A1 Method for producing aminothiophenols and their derivatives
06/01/1988EP0269043A2 Process for preparing 3 pentenoic acid esters from 2-pentenoic acid esters
06/01/1988EP0269029A2 Process for preparing perfluoroethers by fluorination with elemental fluorine
06/01/1988EP0268870A1 Alkylene oxides production using molten nitrate salt catalysts
06/01/1988EP0268856A1 Preparation of primary aralkyl urethanes and ureas and isocyanates derived therefrom
06/01/1988CN87106585A Process for production of aromatic carboxylic acids
06/01/1988CN87106454A Hydrocarbon coversion with trimetalic catalyst
06/01/1988CN87105671A Process for preparing halosilanes
05/1988
05/31/1988US4748287 Selective chlorination, iodine, sulfur, friedel-crafts catalyst
05/31/1988US4748282 Process for the synthesis of mono- di-hydroxyfluoro-alkanes
05/31/1988US4748142 Supported chromium-molybdenum and tungsten sulfide catalysts
05/31/1988US4748141 Metal sulfide catalyst preparation
05/31/1988US4748140 In situ activation process for fluid bed oxidation catalysts
05/25/1988EP0268201A1 Method for regeneration of oxidation catalyst
05/25/1988CN85109138A Catalyst for the vaporation of carbonaceous material with steam