Method for the conversion of methane into longer chain hydrocarbons

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United States of America Patent

PATENT NO 5817904
SERIAL NO

08479002

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Abstract

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A method for converting methane by an oxidative coupling reaction to longer chain hydrocarbons comprising cofeeding methane and oxygen simultaneously and continuously into a reaction zone to form a mixture, contacting said methane and oxygen mixture under oxidative coupling reaction conditions with a solid catalyst consisting essentially of manganese oxide and silicon oxide, promoted with an alkaline metal and non metal, to form longer chain hydrocarbons wherein the manganese, silicon oxide, alkali metal and non metal are present in a molar ratio 0-0.5:93.2-93.7:4.2:2.1.

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Patent Owner(s)

Patent OwnerAddress
REPSOL PETROLEO S AE-28046 MADRID

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garcia-Fierro, Jose L Madrid, ES 2 170
Gomez, Juan P Madrid, ES 3 170
Jimenez, Juan M Madrid, ES 10 261
Pena, Miguel A Madrid, ES 2 170
Terreros, Pilar Madrid, ES 2 170
Vic, Sebastian Madrid, ES 2 170

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  • 98 Citation Count
  • C07C Class
  • 99.44 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges33612422548226937313801 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +010020030040050060070080090010001100120013001400

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