Iron and cobalt based fischer-tropsch pre-catalysts and catalysts

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United States of America Patent

PATENT NO 9114378
APP PUB NO 20130274093A1
SERIAL NO

13836850

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Abstract

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A method of making iron and cobalt pre-catalysts and catalysts in activated, finished form suitable for use in Fischer-Tropsch synthesis. The pre-catalysts are prepared by mixing an iron or cobalt salt, a base, and a metal oxide textural promoter or support. The reaction is carried out in a solvent deficient environment. The resulting product is then calcined at temperatures of about 300-500° C. to produce a metal oxide. The catalysts are prepared by reducing the metal oxide in the presence of hydrogen at temperatures of about 300-500° C. and carbiding the reduced metal in the case of iron.

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Patent Owner(s)

  • BRIGHAM YOUNG UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Astle, Lynn Provo, US 5 142
Bartholomew, Calvin H Orem, US 6 34
Brunner, Kyle Salt Lake Cuty, US 1 7
Hecker, William Orem, US 1 7
Ma, Xuchu Orem, US 2 13
Woodfield, Brian F Provo, US 6 88
Xu, Fen Orem, US 5 13

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