INVESTIGATION OF THE MAGNETIC PROPERTIES OF THE SOLID RESIDUES FROM THE HYDROGENATION OF THE COALS OF THE KANSK-ACHINSK BASIN.

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作者
Goryunova, N.P. [1 ]
Zekel, L.A. [1 ]
Krasnobaeva, N.V. [1 ]
Skrodskii, V.E. [1 ]
Cherkes, I.D. [1 ]
Shpirt, M.Ya. [1 ]
机构
[1] Inst of Combustible Minerals, USSR, Inst of Combustible Minerals, USSR
关键词
CATALYSTS - HYDROCARBONS - Magnetic Properties - SEPARATION - Magnetic - SYNTHETIC FUELS - Production;
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摘要
The static magnetic susceptibilities of the solid residues from the hydrogenation of coals of the Kansk-Achinsk basin in the presence of various catalysts have been studied. The solid residues obtained in experiments without a catalyst possessed a low magnetic susceptibility (4. 3-5. 7 multiplied by (times) 10** minus **1 cm**3/ag). The addition of molybdenum- and iron-containing catalysts raised the magnetic susceptibility by up to 10-100 times. The basic possibility of the magnetic separation of the solid fraction of the sludge has been shown.
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页码:84 / 88
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