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Class Information
Number: 518/717
Name: Chemistry: fischer-tropsch processes; or purification or recovery of products thereof > Group viii metal containing catalyst utilized for the fischer-tropsch reaction (i.e., fe, co, ni, ru, rh, pd, os, ir, or pt) > Group ia or iia light metal containing material utilized during the fischer tropsch step of the process (i.e., li, na, k, rb, cs, be, mg, ca, sr, or ba)
Description: Processes wherein a material containing lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, or barium is utilized in any way during the Fischer-Tropsch reaction.










Sub-classes under this class:

Class Number Class Name Patents
518/718 In the form of a salt 23


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4585799 Catalyst composition, method for its production and its use in the production of hydrocarbons from synthesis gas Apr. 29, 1986
4576968 Catalyst composition and its use in a process for the production of alcohols from synthesis gas Mar. 18, 1986
4568698 Novel catalysts and their preparation and process for the production of saturated gaseous hydrocarbons Feb. 4, 1986
4565831 Process for producing aromatic hydrocarbons from carbon monoxide and water Jan. 21, 1986
4564642 Process for the manufacture of unsaturated hydrocarbons Jan. 14, 1986
4564643 Process for the production of mixed alcohols Jan. 14, 1986
4559365 Iron carbide on titania surface modified with group VA oxides as Fisher-Tropsch catalysts Dec. 17, 1985
4556645 Enhanced catalyst for conversion of syngas to liquid motor fuels Dec. 3, 1985
4555526 Method for producing hydrocarbons Nov. 26, 1985
4552855 Metal zeolite catalyst preparation Nov. 12, 1985
4548953 Production of alkanes from mixtures of CO and H.sub.2 Oct. 22, 1985
4544674 Cobalt-promoted fischer-tropsch catalysts Oct. 1, 1985
4539334 Selective poisoning of Fischer-Tropsch catalysts Sep. 3, 1985
4536380 Process for conducting reactions using a circulating magnetically stabilized bed to control reaction temperature profile Aug. 20, 1985
4521540 Process for producing dimethyl ether form synthesis gas Jun. 4, 1985
4518707 Process for preparing high surface area iron/cobalt Fischer-Tropsch slurry catalysts May. 21, 1985
4513104 Process using iron-thallium catalysts in CO hydrogenation Apr. 23, 1985
4511674 Process and catalyst for the preparation of a gas mixture having a high content of C.sub.2 -hydrocarbons Apr. 16, 1985
4510320 Preparation of aliphatic carboxylic acid esters Apr. 9, 1985
4510264 Process for the preparation of a catalyst for the synthesis of methane Apr. 9, 1985
4504600 Process for producing alcohols using iron-thallium catalysts Mar. 12, 1985
4496666 Upgrading synthesis gas Jan. 29, 1985
4476250 Catalytic process for the production of methanol Oct. 9, 1984
4455395 Process for the production of unsaturated hydro-carbons Jun. 19, 1984
4446251 Process for producing two-carbon atom oxygenated compounds from synthesis gas with minimal production of methane May. 1, 1984
4423156 Process for preparing unsaturated hydrocarbons Dec. 27, 1983
4418155 Conversion of synthesis gas to hydrocarbons enriched in linear alpha-olefins Nov. 29, 1983
4410637 Process for the preparation of a hydrocarbon mixture from H.sub.2 /CO mixtures Oct. 18, 1983
4393144 Method for producing methanol Jul. 12, 1983
4371628 Process for the preparation of aromatic hydrocarbons using crystalline silicates as catalyst Feb. 1, 1983
4368142 Methanation catalyst Jan. 11, 1983
4340503 Catalyst for converting synthesis gas to light olefins Jul. 20, 1982
4337176 Process for the preparation of crystalline silicates Jun. 29, 1982
4304871 Conversion of synthesis gas to hydrocarbon mixtures utilizing a dual catalyst bed Dec. 8, 1981
4289709 Preparation of methanol from synthesis gas with promoted palladium catalysts Sep. 15, 1981
4289710 Process for producing methanol from synthesis gas with palladium-calcium catalysts Sep. 15, 1981
4273643 Process for production of synthetic crude oil, alcohols, and chars during low temperature carbonization of coals Jun. 16, 1981
4261864 Process for the selective preparation of alpha-olefin from synthesis gas Apr. 14, 1981
4261865 Catalyst for olefin production Apr. 14, 1981
4242234 Catalyst for conversion of hydrogen and carbon monoxide into C.sub.1 -C.sub . Dec. 30, 1980
4217295 Process of catalytic methanation Aug. 12, 1980
4216194 Method of producing methane and carbon Aug. 5, 1980
4208191 Production of pipeline gas from coal Jun. 17, 1980
4206135 Catalyst comprising nickel supported on tantalum oxide or niobium oxide and their use as hydrocarbon synthesis catalysts in CO/H.sub.2 reactions Jun. 3, 1980
4205961 Process of producing a natural gas substitute Jun. 3, 1980
4199522 Process for producing olefins from carbon monoxide and hydrogen Apr. 22, 1980
4197418 Heat disposed in lower alcohols and derivatives conversion to gasoline hydrocarbons in a crystaline zeolite fluidized bed Apr. 8, 1980
4196100 Catalyst useful for methanation and preparation thereof Apr. 1, 1980
4186112 Catalyst for reducing carbon monoxide with hydrogen Jan. 29, 1980
4172843 Conversion of synthesis gas to high octane predominantly olefinic naphtha Oct. 30, 1979

1 2 3 4










 
 
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