| Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090) |
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| 05/24/1988 | US4746757 Process for producing (2-hydroxy-2-propyl)-naphthalene compounds |
| 05/24/1988 | US4746743 Process for producing 2,2,4-trimethyl-1,2-dihydroquinoline |
| 05/24/1988 | US4746642 Selective distribution of isomers in nitration of chlorobenzene |
| 05/24/1988 | US4746641 Vanadium-antimony oxide |
| 05/24/1988 | US4746418 Polymetallic reforming catalysts, their preparation and use in reforming |
| 05/18/1988 | EP0267565A1 One-step process for preparing mixed substituted 1,2-diacyl-sn-glycero-3-phosphocholines |
| 05/18/1988 | EP0267556A2 Process for production of methacrolein and methacrylic acid |
| 05/17/1988 | US4745236 Synthesis of chloropentafluoroethane |
| 05/17/1988 | US4745217 Process for producing methacrylic acid |
| 05/17/1988 | US4745213 Alkanol reacted with ester, lithium halide, calcium oxide catalyst |
| 05/17/1988 | US4745203 1-phenylethanol |
| 05/17/1988 | US4744885 Hydro-carbon conversion using ferroaluminophosphates |
| 05/17/1988 | CA1236821A1 Process for the preparation of improved hydroconversion catalysts and catalysts thus prepared |
| 05/17/1988 | CA1236791A1 Process for the protection of galvanized steel rolled sections by a multilayer electrolytic plating |
| 05/11/1988 | EP0266901A1 Neutralization of spent solid phosphoric acid catalyst |
| 05/11/1988 | EP0266852A1 Process for preparing a silver catalyst |
| 05/11/1988 | EP0266849A1 Process for introducing a thiocarboxylic ester group at the ortho-position of phenols or phenylamines |
| 05/11/1988 | EP0266691A2 Method for the production of alkene carboxylic acid esters |
| 05/11/1988 | EP0266659A2 Process for the preparation of tertiary aralkyl monourethanes |
| 05/11/1988 | EP0266552A1 Process for production of isothiocyanates |
| 05/11/1988 | EP0266540A1 Catalyst material for decreasing nitrogen oxide in fumes |
| 05/10/1988 | US4743702 Preparation of aliphatic dinitriles |
| 05/10/1988 | US4743574 Catalyst for hydrotreatment of distillates of petroleum and method for the preparation of same |
| 05/10/1988 | US4743572 Magnesia-alumina-aluminum phosphate catalyst and catalyst product thereof |
| 05/10/1988 | CA1236489A1 Process for fluorinating chlorofluoro telomers |
| 05/10/1988 | CA1236486A1 Continuous process for producing 1,2-pentanediol |
| 05/05/1988 | WO1988003129A1 Process for preparing alkoxyalkyl-substituted phenols |
| 05/04/1988 | EP0266281A1 Process for the preparation of trifluoromethyl iodide |
| 05/04/1988 | EP0266023A1 Mo- or W-catalyst for coal extraction process |
| 05/04/1988 | EP0266015A1 Ethylene oxide catalyst and process for the catalytic production of ethylene oxide |
| 05/04/1988 | EP0266012A1 Process for preparing hydrotreating catalysts from hydrogels |
| 05/04/1988 | EP0266011A1 Process for the preparation of hydrotreating catalysts form hydrogels |
| 05/04/1988 | EP0266010A1 Process for the preparation of hydrotreating catalysts from hydrogels |
| 05/04/1988 | EP0266009A1 Process for preparing hydrotreating catalysts prepared from hydrogels and catalysts thus prepared |
| 05/04/1988 | EP0266008A1 Process for preparing hydrotreating catalysts prepared from hydrogels and catalysts thus prepared |
| 05/04/1988 | EP0265931A2 Process for the preparation of alkylaniline using a Friedel-Crafts catalyst |
| 05/04/1988 | EP0265793A1 Process for the preparation of alkanoic acids |
| 05/04/1988 | EP0265733A1 Process for producing methacrylic acid |
| 05/04/1988 | CN87105706A Improved catalyst and process for the fluid-bed oxychlorination of ethylene to edc |
| 05/03/1988 | US4742036 Catalyst plate |
| 05/03/1988 | US4742035 Mixed metal phosphorus oxide catalysts for the oxidative dehydrogenation of carboxylic acids |
| 05/03/1988 | US4742034 Oxidation catalyst |
| 05/03/1988 | US4742032 With ammonia |
| 05/03/1988 | CA1236108A1 Process for preparing maleimide |
| 05/03/1988 | CA1236073A1 Process for the in situ fluorination of a catalyst |
| 04/27/1988 | EP0265220A2 Method for producing 2,6-diacetoxynaphthalene |
| 04/27/1988 | EP0265151A1 Method for the preparation of decabromodiphenyl ether |
| 04/27/1988 | EP0265150A1 Process for the preparation of decabromodiphenyl ether with improved thermal stability |
| 04/27/1988 | EP0265052A1 Process for preparing fluoroaliphatic ether-containing carbonyl fluoride compositions |
| 04/27/1988 | EP0265017A2 Process for the mutual condensation of aromatic and carbonylic compounds |
| 04/27/1988 | EP0264752A1 Process for the preparation of N,N-diarylureas |
| 04/27/1988 | EP0264747A1 Process for preparation of an oxidation catalyst |
| 04/26/1988 | US4740644 Impregnating carrier with copperr chloride and hydrogen chloride, weight ratios |
| 04/26/1988 | US4740642 Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
| 04/26/1988 | US4740640 Perchlorofluorinated hydrocarbons and process for their preparation |
| 04/26/1988 | US4740629 Excess bromine, zirconium halide catalyst |
| 04/26/1988 | US4740491 Process for passivating high activity transition metal sulfide catalysts |
| 04/26/1988 | US4740489 Method of preparing a hydroconversion sulfided molybdenum catalyst concentrate |
| 04/26/1988 | US4740295 Hydroconversion process using a sulfided molybdenum catalyst concentrate |
| 04/21/1988 | DE3634335A1 Catalyst material for decreasing the nitrogen oxides in flue gases |
| 04/20/1988 | EP0264168A2 Process for producing 6-hydroxy-2-naphthones |
| 04/20/1988 | EP0264026A1 Substantially pure spirobiindane bisphenols and method for their preparation |
| 04/20/1988 | EP0264000A1 Catalyst support material |
| 04/20/1988 | EP0185066B1 Sulphur-containing derivatives of para-methoxycinnamic acid, production processes thereof, dermo-pharmaceutical and cosmetic compositions containing them and applications |
| 04/19/1988 | US4739118 Process for the preparation of hydroxybenzaldoxime O-ethers |
| 04/19/1988 | US4739111 Alpha, beta-ethylenically unsaturated acids and derivatives thereof using a multicomponent acidic catalyst composition containing zirconium |
| 04/19/1988 | US4739062 Method of producing paraquinones |
| 04/19/1988 | US4738945 Roasting an aged alumina hydrogel support containing adsorbed or dissolved compounds of nickel, molybdenum or tungsten and phosphorus |
| 04/19/1988 | US4738944 Ni-P-Mo catalyst and hydroprocessing use thereof |
| 04/19/1988 | US4738767 Mild hydrocracking with a catalyst containing silica-alumina |
| 04/14/1988 | DE3733651A1 Process for the preparation of hydroxynaphthoic acid derivatives |
| 04/13/1988 | EP0263556A2 A process for the preparation of saline derivatives of mercaptoethansulfonic acid |
| 04/13/1988 | EP0263309A2 Process for the preparation of bromofluoroethylhypofluorite |
| 04/13/1988 | EP0263100A1 Water aided catechol etherification. |
| 04/12/1988 | US4737594 Process for the manufacture of vinyl chloride |
| 04/12/1988 | US4737262 Platinum, rhenium catalyst |
| 04/06/1988 | EP0263027A1 Glycosidation catalyst and process for preparing glycoside derivatives |
| 04/06/1988 | EP0263005A1 Oxidative dehydrogenation of saturated organic compounds in the presence of regenerated catalysts |
| 04/06/1988 | EP0262919A2 Preparation of aryl carbonyl compounds |
| 04/06/1988 | EP0262754A1 Selective catalytic reduction catalysts |
| 04/06/1988 | EP0262532A2 Method for the production of aldehydes and/or ketones by the conversion of epoxides |
| 04/06/1988 | EP0262310A1 Process for the isomerization of unbranched functionalised compounds with terminal double bonds |
| 04/05/1988 | US4736062 Process for preparing methacrylic acid |
| 04/05/1988 | US4736061 Process for preparing naproxen |
| 04/05/1988 | US4736050 By siomerization of oxygen substituted phosphorochlorodithionate |
| 04/05/1988 | US4735788 Treatment with titanium oxide catalyst in high temperature reaction zone |
| 04/05/1988 | CA1234843A1 Methane conversion |
| 04/05/1988 | CA1234840A1 Chlorotrifluoroethylene telomerization process |
| 04/05/1988 | CA1234796A1 Method for the preparation of naphthoquinone |
| 03/30/1988 | EP0262072A1 Improved process for the preparation of N,N'-tetrathiodimorpholine |
| 03/30/1988 | EP0262062A1 Process for preparing chlorophenols |
| 03/30/1988 | EP0261892A2 The production of aromatic carboxylic acids |
| 03/30/1988 | EP0261785A2 Hydrocarbon conversion with a trimetallic catalyst |
| 03/30/1988 | EP0261773A1 Titania catalyst, method of making same, and its use in the preparation of linear polyethylenepolyamines |
| 03/30/1988 | EP0261336A2 Process for the preparation of pure enantiomers of R-(+)-alpha-lipoic acid and S-(-)-alpha-lipoic acid (thioctic acid), and nonene or mesyl derivatives as intermediates therefor |
| 03/30/1988 | EP0261191A1 Industrial process for the preparation of amino acids by hydrolysis of proteins in acid medium. |
| 03/29/1988 | US4734540 Nickel and sulfur on alumina |
| 03/29/1988 | US4734528 From by-product in alkylation of benzene |
| 03/29/1988 | US4734503 Catalytic transhalogenation of haloaromatics |
| 03/24/1988 | WO1988002002A1 Production of alkaloid dimers using ferric ion |