State, The Ohio State University College of Engineering. The main reason for the activity decline of the recovered Ni/γ-Al2O3 is that Ni is oxidized to NiO. EFFECT: improved method of hydrogenation. EFFECT: higher output of aryl alcohols due to positive influence of a phenol compound on catalytic activity. The method of hydrogenation of acetone to isopropanol hydrogen in the liquid phase in the presence of a hydrogenation catalyst at neutral medium, characterized in that the hydrogenation of acetone in the liquid phase is at least two-stage. Correlation of hexanal hydrogenation with NO and CO2 adsorption sites over sulfided Ni-Mo catalysts. - Reaction mechanism Using the experimental setup of figure 2. The molar ratio hydrogen : acetone = (1.5-1):1. The hydrogenation of nitrogen to give ammonia is conducted on a vast scale by the Haber–Bosch process, consuming an estimated 1% of the world's energy supply . The method according to claim 1, characterized in that the hydrogenation in the liquid phase is carried out at a temperature of from 60 to 140°is, In addition, provide isothermal flow mode, enabling simplification of the kinetic evaluation of the experiments. Using Nickel-containing catalyst (10% wt. The invention also relates to the method of obtaining epoxides (alternatives), to the method of obtaining epi-halogenhydrine (alternatives) and to the method of obtaining propylene oxide (alternatives). 1. Ni/γ-Al2O3 has good stability after calcination and reduction of the recovered Ni/γ-Al2O3. Based on using multitube reactor the method provides carrying out the regulated and controlled elimination of heat formed in the reaction carrying out. Supply and drainage of hydrogen is produced via pipelines G and X. the result of pumping the product through appropriate amount of catalyst in a single pass through the layer thickness will have different conversion rates. The effect of reaction conditions on the catalytic performance of Ni/γ-Al2O3 was investigated and the result showed that Ni/γ-Al2O3 showed excellent catalytic activity. 4. SUBSTANCE: isopropyl alcohol production process comprises hydrogenation of starting acetone including from 0.01 to 10000 ppm benzene in presence of hydrogen and catalyst to give isopropyl alcohol and benzene hydrogenation products, acetone and benzene contained in feedstock being hydrogenated simultaneously. Ohio When periodic process raw material f is placed in the separation tank and is injected into the recirculation loop reactor. © Patent search, search for pacenow for inventions - russianpatents.com 2012-2019, The invention relates to a method for producing aliphatic alcohols containing three or more carbon atoms, which are widely used as solvents, flotation agents, raw material for plasticizers, surface-active substances, The invention relates to a method of dehydration of aliphatic alcohols C, The invention relates to a method of continuous receipt of isopropyl alcohol used as a raw material for producing hydrogen peroxide, acetone, medicines and as a solvent in household and appliances, The invention relates to a method for producing isopropanol used as a solvent and as a raw material in the production of catalysts, chemicals for agriculture, pharmaceuticals and isopropylacetate, The invention relates to methods of cleaning isopropyl alcohol, sulfuric acid obtained by hydration of propylene, The invention relates to methods for producing propanol-2, which is widely used as a solvent in the manufacture of surfactants, plasticizers, additives to oils, medicines, The invention relates to the purification of organic liquids dissolved in the conductive impurities and can be used in the production of liquid organic dielectrics, such as ethylene glycol for capacitive drives a powerful generator of electrical impulses, and organic solvents used in microelectronics, for example aliphatic alcohols, The invention relates to the production of isotope labeled products with high chemical and isotopic purity, namely to obtain isopropyl-D, The invention relates to a method for producing alcohols used in perfumery, upon receipt of the polymers, dyes and other products of industrial organic synthesis, The invention relates to the technology of organic synthesis, namely the way the joint production of ethyl and, The invention relates to the field of organic synthesis, in particular to improve the receiving hexyleneglycol (2-methylpentanediol-2,4) hydrogenation diacetone alcohol, The method of obtaining aliphatic alcohols containing three or more carbon atoms, The method of dehydration of aliphatic alcohols c, The method of obtaining isopropyl alcohol, The method of purification of diols or lower aliphatic alcohols from conductive impurities, The way the joint production of ethyl and, The method of producing methylphenylcarbinol, Method for hydrogenation of acetone to isopropanol, Process of producing isopropyl alcohol, process of producing phenol and isopropyl alcohol containing benzene hydrogenation products, and process of hydrogenating starting benzene-polluted acetone, Method of reduction of (-halogenketones to secondary (-halogenspirits.
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