| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 07/24/2013 | CN103214335A Absorber demethanizer for conversion of methanol to olefins process |
| 07/24/2013 | CN103214334A Thermoelectricity combined production method and apparatus for preparing alkene and by coal and natural gas |
| 07/24/2013 | CN103214333A System and process for gas-solid separation and heat exchange of alkene product prepared from organic oxygen-containing compound |
| 07/24/2013 | CN103212411A High-performance catalyst for preparing olefin through dehydrogenation of light alkane and preparation method thereof |
| 07/24/2013 | CN103212399A Preparation method and application for low carbon olefin zirconium-based catalyst through synthesis gas |
| 07/24/2013 | CN103212347A High-airspeed riser reactor for preparing light carbon olefin through carbinol and application of high-airspeed riser reactor |
| 07/24/2013 | CN102380425B Dehydrogenation catalyst reduction method |
| 07/24/2013 | CN102276408B Method for producing propylene from methanol or dimethyl ether |
| 07/24/2013 | CN102060645B Process for preparing olefins by methanol dehydration |
| 07/24/2013 | CN101607858B Method for preparing aromatic hydrocarbons and propylene simultaneously employing methanol/dimethyl ether |
| 07/24/2013 | CN101602643B Method for preparing ethylene and propylene and co-producing p-xylene through methanol/dimethyl ether conversion |
| 07/24/2013 | CN101547944B Process for production of polyolefins, polyolefins, and 1-hexene to be used as raw material in producing linear low-density polyethylene |
| 07/23/2013 | CA2624053C Oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst, and a catalyst activator including a halogenated organic group |
| 07/17/2013 | CN103207949A Predicating method for TLE (transfer line exchanger) outlet temperatures and operation cycles of ethylene cracking furnaces |
| 07/17/2013 | CN103204759A Comprehensive pentadiene utilization method |
| 07/17/2013 | CN102513128B Catalyst for degrading 1, 2-dichloroethane |
| 07/17/2013 | CN102274704B Stripping method of deactivated catalyst in preparation of alkene from methanol |
| 07/17/2013 | CN102041031B Hearth-passing column structure used for ethylene cracking furnace and manufacturing method thereof |
| 07/17/2013 | CN101941878B Method for dehydrating ethanol |
| 07/17/2013 | CN101903086B Process for the preparation of an olefinic product |
| 07/17/2013 | CN101698629B Device for preparing low-carbon olefin by adopting methanol or dimethyl ether |
| 07/16/2013 | CA2744991C Olefin production process |
| 07/11/2013 | WO2013103430A1 Methods for producing light olefins |
| 07/11/2013 | WO2013102625A1 Process for purifying a recycle stream from an installation processing 1,3-butadiene |
| 07/10/2013 | CN203048830U Butadiene post treatment device |
| 07/10/2013 | CN203048829U Purification system of waste butene during sec-butyl alcohol synthesizing process |
| 07/10/2013 | CN103193581A Device and method for coproduction of 1,3-butadiene and ethyl tert butyl ether from methanol to olefin (DMTO) byproduct coal-based mixing C4 |
| 07/10/2013 | CN103193580A Method for preparing low-carbon olefin by using supported catalyst through synthesis gas one-step process |
| 07/10/2013 | CN103193578A Method for separating propylene and propane by utilizing metal-organic framework material |
| 07/10/2013 | CN103193577A Method for extracting, rectifying and separating butane from butylene by ternary mixed solvent |
| 07/10/2013 | CN103193575A Method for preparing low-carbon olefin with methanol |
| 07/10/2013 | CN103193574A On-stream method of methanol to light olefin reaction-regeneration device |
| 07/10/2013 | CN103193567A Method for controllable reduction of unsaturated organic compound from catalysis of formic acid by nanogold |
| 07/10/2013 | CN103191677A Analog moving bed reactor and operating method and application thereof |
| 07/10/2013 | CN103191623A Method and device for recycling reaction offgas generated during vinyl acetate synthesis through biomass ethylene method |
| 07/10/2013 | CN102476060B Olefin metathesis catalyst and preparation method thereof |
| 07/10/2013 | CN102060644B Method for preparing olefin by dehydration of methanol |
| 07/10/2013 | CN102040447B New method for preparing propylene from methanol |
| 07/10/2013 | CN101665397B Refining method of propylene containing ethane used in process for preparing ethylbenzene by ethane |
| 07/04/2013 | WO2013098760A1 Process for the production of 1,3-butadiene |
| 07/04/2013 | WO2013098273A1 Oxygenate-to-olefins process and an apparatus therefor |
| 07/04/2013 | WO2013098272A1 Process for the production of alcohols |
| 07/04/2013 | WO2013098271A1 Process for preparing ethylene and/or propylene |
| 07/04/2013 | WO2013098196A1 Process for the production of alcohols |
| 07/03/2013 | EP2609061A2 Displacement desorption process for light olefin separation |
| 07/03/2013 | EP2609060A2 Method and apparatus for recovering ethylene from fluidized catalytic cracking (fcc) off-gas |
| 07/03/2013 | CN203033915U Butadiene refining plant for solution polymerized styrene-butadiene rubber polyreaction |
| 07/03/2013 | CN203030255U Pinene cracker |
| 07/03/2013 | CN103189478A Apparatus for discharging by-produced hydrated lime |
| 07/03/2013 | CN103189477A Acetylene-generating apparatus, method for controlling acetylene-generating apparatus, and method for producing acetylene gas |
| 07/03/2013 | CN103189337A Aminoindane derivatives, pharmaceutical compositions containing them, and their use in therapy |
| 07/03/2013 | CN103183579A Separation system and separation method for piperylene and dicyclopentadiene |
| 07/03/2013 | CN103183578A Heat exchange system and heat exchange method for carbon five extractive distillation |
| 07/03/2013 | CN103183577A Heat exchange system and heat exchange method for carbon five extractive distillation |
| 07/03/2013 | CN103182317A Zr-Ti (zirconium- titanium) esoporous molecular sieve based catalyst used for preparing ethylene through ethanol dehydration, and preparation method of catalyst |
| 07/03/2013 | CN102407167B Pretreatment method of metal catalyst |
| 07/03/2013 | CN101955455B Method for processing sample of natural beta-carotene or lycopene fermentation liquor produced by fermenting blakeslea trispora |
| 07/03/2013 | CN101870629B Low carbon olefin preparation method by utilizing hydrogen catalytic combustion to heat |
| 07/03/2013 | CN101506128B Method of rapid methylation, kit for preparing PET tracer and method of producing PET tracer |
| 07/03/2013 | CN101475429B Method for comprehensive utilization of cracking C4 |
| 07/02/2013 | US8476049 Conversion of prenyl derivatives to isoprene |
| 07/02/2013 | US8475684 Composite oxide for hydrocarbon reforming catalyst, process for producing the same, and process for producing syngas using the same |
| 06/27/2013 | WO2013096706A1 Process for the production of alkenes and/or aromatic compounds |
| 06/27/2013 | WO2013091335A1 Catalyst for preparing ethylene and propylene by using methyl alcohol and/or dimethyl ether, and preparation method and application of ethylene and propylene |
| 06/27/2013 | DE10159525B4 Adsorbentien für die Reinigung von Kohlenwasserstoffströmen, Verfahren zu deren Herstellung und Verfahren zur Entfernung von Verunreinigungen aus Kohlenwasserstoffströmen Adsorbents for the purification of hydrocarbon streams, processes for their preparation and processes for removal of contaminants from hydrocarbon streams |
| 06/26/2013 | EP2607340A1 Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene |
| 06/26/2013 | EP2607339A1 Method for producing octenes using the dimerisation of ethylene to butenes and the dimerisation of butenes to octenes |
| 06/26/2013 | CN103180449A Process and apparatus for producing ethylene via preparation of syngas |
| 06/26/2013 | CN103173241A Control method for preventing quenching oil of diluted steam generation heat exchanger from entering process water system |
| 06/26/2013 | CN103172487A Production process of high-purity isoolefine (tert-olefin) |
| 06/26/2013 | CN103172486A Method for recovering propylene from direct epoxidation product |
| 06/26/2013 | CN103172485A Octene production process implementing dimerisation of ethylene into butenes and butenes into octenes |
| 06/26/2013 | CN103172483A Production process of high-purity isoolefine (tert-olefin) |
| 06/26/2013 | CN103170361A Method for producing olefin catalyst from methanol by utilizing SAPO-34 molecular sieve synthesizing liquid |
| 06/26/2013 | CN103170349A Copper catalyst for selective hydrogenation of mixed C4 and preparation method of copper catalyst |
| 06/26/2013 | CN103170327A Synthetic method of chromium catalyst with core-shell structure |
| 06/26/2013 | CN103170306A Regeneration of agent for removing oxygenated compounds in etherified C4 and application |
| 06/26/2013 | CN102247876B Method for preparing ethylene with acetylene selective catalytic hydrogenation |
| 06/26/2013 | CN101823931B Method for deeply processing C5 raffinate raw material separated from diolefin |
| 06/26/2013 | CN101760228B Catalytic conversion method for preparing propylene and high octane gasoline |
| 06/26/2013 | CN101677975B N1,n4-bis(buta-1,3-dienyl)butane-1,4-diamine pharmaceutical compositions and methods thereof |
| 06/20/2013 | WO2013090074A1 Non-reductive dehydroxylation of vicinal compounds to olefins using a halogen-based catalyst |
| 06/20/2013 | WO2013090070A1 Iodine-based catalyst for reductive dehydroxylation of vicinal polyols to olefins |
| 06/20/2013 | WO2013089859A1 Hydrocarbon dehydrogenation with inert diluent |
| 06/20/2013 | US20130158307 Low Viscosity Poly-Alpha-Olefins |
| 06/20/2013 | CA2799249A1 Octene production process implementing dimerisation of ethylene into butenes and butenes into octenes |
| 06/19/2013 | EP2604590A1 Method for manufacturing unsaturated hydrocarbon, and dehydrogenation catalyst used in said method |
| 06/19/2013 | EP2603481A2 Aminoindane derivatives, pharmaceutical compositions containing them, and their use in therapy |
| 06/19/2013 | CN103160317A Production method of propylene and gasoline with high-octane rating |
| 06/19/2013 | CN103159583A System and method for absorbing and separating isobutane-dehydrogenation isobutylene-preparation reaction product gas |
| 06/19/2013 | CN103159582A Low-temperature separation system and method for propylene preparation through catalytic dehydrogenation of propane or mixed alkanes |
| 06/19/2013 | CN103159581A System and method for preparing polymer-grade propylene through absorption and separation of catalytic cracking product gas |
| 06/19/2013 | CN103159579A Method of light alkane catalytic cracking by using modified molecular sieve catalyst |
| 06/19/2013 | CN103157503A Synthesis and regeneration method of catalyst for preparing ethylene from ethanol |
| 06/19/2013 | CN103157502A Catalyst of preparing ethylene and propylene by carbinol and / or dimethyl ether, preparing method and application thereof |
| 06/19/2013 | CN103157489A Catalyst used for direct preparation of light olefin from synthetic gas, preparation method and application thereof |
| 06/19/2013 | CN103157471A Deoxidation catalyst for olefin gas, preparation method and application thereof |
| 06/19/2013 | CN103157460A Rare earth oxide modified Cr2O3-ZrO2 catalyst, preparation method and application |
| 06/19/2013 | CN102441438B Compound molecular sieve and preparation method thereof |
| 06/19/2013 | CN102441383B Method for preparing low-carbon olefine catalyst by loading iron-based synthetic gas |