Method of reforming gasification gas

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United States of America Patent

PATENT NO 8936658
SERIAL NO

13598273

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Abstract

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A method of reforming a gasification gas, in order to decompose the impurities contained therein, and a use of a noble metal catalyst in the pre-reforming of gasification gas. The gas is brought into contact with a metal catalyst in the presence of an oxidizing agent. The reformation is carried out in several stages, wherein in at least one of the first stages a noble metal catalyst is used, and in a second stage which follows the first stage the catalyst used is a metal catalyst. The use of a noble metal catalyst can reduce the risk of deactivation of the metal catalysts and can increase the operating life of the catalyst.

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Patent Owner(s)

  • NESTE OIL OYJ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiltunen, Ilkka VTT, FI 7 7
Kurkela, Esa VTT, FI 14 20
Simell, Pekka VTT, FI 18 24

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