| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 09/12/1989 | CA1259296A1 Potassium carbonate supports, catalysts and processes therewith |
| 09/08/1989 | WO1989008091A1 Method of obtaining i-butene and/or hexenes |
| 09/06/1989 | EP0331117A1 Dimetrization of lower alpha-olefins |
| 09/05/1989 | US4863493 Adsorption, filtration, stripping |
| 09/05/1989 | CA1259039A1 Selective adsorption and recovery of organic gases using ion-exchanged faujasite |
| 08/30/1989 | EP0324787A4 Acid catalyzed process. |
| 08/29/1989 | US4861939 Process for removing arsine from light olefin containing hydrocarbon feedstocks |
| 08/29/1989 | US4861938 Conditioning catalyst after regeneration |
| 08/29/1989 | US4861628 Thin film composite membrane prepared by suspension deposition |
| 08/23/1989 | EP0329305A1 Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts |
| 08/22/1989 | US4859648 Layered metal chalcogenides containing interspathic polymeric chalcogenides |
| 08/22/1989 | US4859646 Process for the dimerization of olefins |
| 08/22/1989 | US4859286 Extractive distillation with selective solvent |
| 08/16/1989 | EP0327743A1 Procedure for manufacturing short-chain linear alpha- olefines from ethylene |
| 08/08/1989 | US4855528 Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts |
| 08/08/1989 | US4855527 Olefin oligomerization with surface modified zeolite |
| 08/08/1989 | US4855525 Process for preparing linear alpha-olefins using zirconium adducts as catalysts |
| 08/08/1989 | CA1258349A1 Process for preparing an ethylene/1-butene copolymer from ethylene |
| 08/01/1989 | US4853203 Ferrierites; their process of manufacture |
| 07/26/1989 | EP0325437A2 Conversion of alkanes to alkylenes in an external catalyst cooler for the regenerator of a FCC unit |
| 07/26/1989 | EP0324838A1 Lower alkene polymers |
| 07/26/1989 | EP0324787A1 Acid catalyzed process |
| 07/25/1989 | US4851605 Process for synthesizing a zeolite catalyst on a pH controlled sodium free basis |
| 07/19/1989 | CN1034000A Catalyst and process for dimerization of propylene to 4-methyl-1-pentene |
| 07/18/1989 | US4849576 Pretreatment of butenes |
| 07/18/1989 | US4849575 Production of olefins |
| 07/18/1989 | US4849571 Hydrocarbon production |
| 07/12/1989 | EP0323736A2 Co-production of aromatics and olefins from paraffinic feedstocks |
| 07/12/1989 | CN1033792A Process for removing arsine from light olffin-containing hydrocarbon feedstocks |
| 07/12/1989 | CN1033756A Dehydrogenation catalyst, process for its preparation and its use in producing linear olefins from linear paraffins |
| 07/05/1989 | EP0323115A1 Process for the steam dehydrogenation of dehydrogenatable hydrocarbons with simultaneous oxidative reheating |
| 06/27/1989 | US4843183 Process for producing lower olefinic hydrocarbons from methanol |
| 06/21/1989 | EP0320571A2 Production of alpha-olefins |
| 06/20/1989 | US4840928 Conversion of alkanes to alkylenes in an external catalyst cooler for the regenerator of a FCC unit |
| 06/20/1989 | CA1256125A1 Process for preparing purer 1-butene from the ethylene crude dimerization product |
| 06/14/1989 | EP0320301A2 Process for preparation of hydrocarbons |
| 06/13/1989 | US4839329 Vaccum drying titanium dioxide mixing with palladium chloride solution |
| 06/13/1989 | CA1255688A1 Matathesis of olefins catalyzed with a tungsten complex |
| 06/07/1989 | EP0319369A1 Process and apparatus for the conversion of hydrocarbons |
| 06/07/1989 | EP0319065A1 Catalyst systems for olefin disproportionation and process using such systems |
| 06/07/1989 | CN1033246A Catalyst systems for olefin disproportionation and process using such system |
| 06/06/1989 | US4837188 Tungsten compound, oreganometallic compounds, fluorinated compound |
| 06/06/1989 | US4836996 Mixing aqueous mixture comprising sodium oxide, silicon oxide, aluminum oxide and alkylated polymethylenediamine; roasting |
| 06/06/1989 | CA1255334A1 Process for the preparation of dimerization products from olefins |
| 06/06/1989 | CA1255207A1 Process for removing acetylene from a c.sub.2-stream |
| 06/01/1989 | WO1989004717A1 Metallic oxide powders, their mixtures, systems of mixed metallic oxide powders, their mixtures and their use for catalytic dehydration of hydrocarbons |
| 05/31/1989 | EP0318282A2 Olefins production process |
| 05/31/1989 | EP0317918A2 Pervaporation process for separating alcohols from ethers |
| 05/31/1989 | EP0182811B1 Process for converting methane to higher hydrocarbon products |
| 05/31/1989 | EP0147399B1 Photochemical reactions for commercial synthesis |
| 05/30/1989 | US4835335 Using non-oligomerizing conditions and metal catalyst; then oligomerizaiton with metal catalyst on crystalline mordenite silicate support |
| 05/30/1989 | US4835328 Process for the production of 2,3-dimethylbutene-1 from propene |
| 05/30/1989 | CA1254900A1 Catalyst composition for effecting metathesis of olefins |
| 05/24/1989 | CN1033013A Butylene oxidation-dehydrogenation catalyst |
| 05/23/1989 | US4832830 Method for olefinic separation |
| 05/23/1989 | CA1254587A1 Process for the production of olefins from methanol |
| 05/23/1989 | CA1254586A1 Method for producing compounds having a double bond at the terminal |
| 05/17/1989 | EP0316075A1 The conversion of methane to higher hydrocarbons |
| 05/16/1989 | US4831205 Fluidized catalytic cracking; oligomerization |
| 05/16/1989 | US4831204 Fluidized bed reactor; zeolite catalyst |
| 05/16/1989 | US4831202 Using aluminum titanium silicate zeolite catalyst |
| 05/16/1989 | US4831201 Synthetic zeolite polymerization catalyst containing titanium, silicon and zirconium oxide |
| 05/16/1989 | US4831200 Process for the selective hydrogenation of alkynes |
| 05/09/1989 | US4829041 Cracking catalyst with selectivity to ethylene |
| 05/03/1989 | EP0313905A2 Process for the direct hydration of linear olefins |
| 05/03/1989 | EP0190212B1 Separation of water from organic fluids |
| 05/02/1989 | US4827066 Isothermal, adiabatic dehydrogenation, oxidation |
| 05/02/1989 | US4826804 Catalyst for oligomerization process |
| 04/26/1989 | EP0313283A2 The production of non-conjugated diolefins |
| 04/26/1989 | EP0313050A1 Potassium carbonate supports, catalysts, and olefin dimerization processes therewith |
| 04/26/1989 | EP0312804A1 Synthesis of cis-9-tricosene |
| 04/25/1989 | US4824956 Reductive dehalogenation of halogen compounds |
| 04/19/1989 | EP0312377A2 Method of preparing thin film composite membranes by suspension deposition, and use of such membranes |
| 04/19/1989 | EP0311903A2 Molten salt hydrate membranes for the separation of gases |
| 04/19/1989 | CN1003912B Method and catalyst for olefin oligomerziation |
| 04/12/1989 | EP0311310A1 Olefin oligomerization |
| 04/12/1989 | CN1032335A Process for production of 2,3-dimethylbutene-1 from propene |
| 04/06/1989 | WO1989002882A1 Increasing the level of 2-methyl-2-butene in isoamylene |
| 04/05/1989 | EP0309968A2 Method for olefinic separation |
| 04/05/1989 | CN1032157A Catalyzer rich in macropores for selectively hydrogenating olefinic hydrocarbon |
| 04/05/1989 | CN1032156A Homogeneous partial oxidation of chains alkanes with methane |
| 04/04/1989 | CA1252121A1 Apparatus and process for catalytic conversion of olefins to heavier hydrocarbons |
| 04/04/1989 | CA1252080A1 Catalysts and process for the selective hydrogenation of acetylenes |
| 03/29/1989 | EP0308569A1 Process for removing arsine from light olefin-containing hydrocarbon feedstocks |
| 03/29/1989 | CN1031946A Dehydrogenation catalyst and process for preparing it |
| 03/28/1989 | US4816610 Catalytic dimerization |
| 03/22/1989 | CN1031834A Hydrocarbon catalytic converting process for manufacturing of lower olefine |
| 03/22/1989 | CN1031833A Process for preparing linear alpha-olefins using zirconium adducts as catalysts |
| 03/21/1989 | US4814542 Olefin bond isomerization process |
| 03/21/1989 | US4814531 Silica-titania hydrocarbon conversion catalyst |
| 03/21/1989 | CA1251473A1 Obtaining but-2-enes from c.sub.4-hydrocarbon mixtures which contain but-1-ene and may or may not contain but-2-enes |
| 03/21/1989 | CA1251439A1 Crystalline boroosilicate, the synthesis thereof and its use in organic conversion |
| 03/15/1989 | EP0307026A1 Process for the preparation of a butene |
| 03/08/1989 | EP0305720A2 Production of gaseous olefins by catalytic conversion of hydrocarbons |
| 03/07/1989 | US4810688 Catalyst support and catalyst for olefin dimerization |
| 03/01/1989 | EP0305020A1 Improved dehydrogenation catalyst |
| 03/01/1989 | EP0304515A1 A process for the disproportionation of alkenes |
| 03/01/1989 | CN1031364A Process for preparing butene-1 |
| 03/01/1989 | CN1031335A Composition of matter and method for conversion of c3 and c4 hydrocarbons |
| 02/28/1989 | CA1250566A1 Iron carbide on titania surface modified with group va oxides as fischer-tropsch catalysts |