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Dmitry Vladimirovich Sokolsky

Jury Ivanovich Michurov

Grigory Iosifovich Rutman

Zoya Stepanovna Shalimova

Jury Mikhailovich Sivakov

Ashim Kuranbaevich Omarov

Daniel Kalimullovich Bazhakov

Akhmed Miftakhovich Khisametdinov

Anatoly Borisovich Fasman

Irina Anatolievna Kazantseva

Viktor Anatolievich Zavorin

Nikolai Ivanovich Popov

Tulkibai Galikbarovich Dautov

Frunze Bizhanovich Bizhanov

Yakov Avraamovich Dorfman

Sagynbek Ongarbaev

Venera Fatykhovna Timofeeva

A catalyst for hydrogenolysis of N,N-dimethyl-3,5-ditert.butyl-4-hydroxybenzylamine which comprises an alloy of nickel, aluminum, chromium, molybdenum and palladium. The components are contained in said alloy in the following proportions, percent by weight:

Catalyst for hydrogenolysis of

A method of producing polyhydric alcohols by hydrogenation of monoses, characterized in that the hydrogenation is carried out on a skeleton nickel catalyst promoted by Fe taken in an amount of from 25 to 400 wt.% with respect to that of nickel used.

Method of producing polyhydric alcohols

An oxidative aqueous solution for the purification of carbide acetylene that is acetylene, containing hydrogen phosphide and hydrogen sulphide admixtures, comprising cupric chloride, mercuric chloride and hydrochloric acid. The proposed solution has a high activity and the ability of purifying a great amount of acetylene in one purification cycle before regeneration. One liter of the solution before regeneration purifies 300 - 6000 liters of carbide acetylene, that is, acetylene at a space velocity of 30 to 80 min.sup..sup.-1. The solution is noted for its stability. In case of alternating the cycles of acetylene purification and solution regeneration 1 liter of this solution purifies 10000 to 30000 liters of acetylene without the additional introduction of the initial components into the solution.

Process for liquid phase purification of carbide acetylene and

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Dmitry Vladimirovich Sokolsky