Process for making a catalyst suitable for direct coal liquefaction and the catalyst thereof

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United States of America Patent

PATENT NO 8476182
APP PUB NO 20110152069A1
SERIAL NO

13038100

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Abstract

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A method to obtain a catalyst of transition metals supported on a carbonaceous material, via impregnation, with a solution of metal-thiourea complex, obtained from precursor salts. The formation of the sulfur on the surface of the support occurs through the thermal decomposition of the complex. The obtained catalysts are applicable toward the direct liquefaction of coal.

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UNIVERSIDAD NACIONAL DE COLOMBIACARRERA 45 NO 26-85 EDIF URIEL GUTIERREZ BOGOTA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agamez, Pertuz Yazmin Yaneth Bogota D.C., CO 1 2
Diaz, Velasquez Jose De Jesus Bogota D.C., CO 1 2
Hernandez, Fandino Orlando Bogota D.C., CO 1 2
Jimenez, Sanchez Jose Alexandre Bogota D.C., CO 1 2
Rodriguez, Varela Luis Ignacio Bogota D.C., CO 1 2
Villaba, Varon Oscar Andres Bogota D.C., CO 1 2

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