Catalyst for a sulphur recovery process with concurrent hydrogen production, method of making thereof and the sulphur recovery process with concurrent hydrogen production using the catalyst

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United States of America Patent

PATENT NO 9573118
SERIAL NO

14441155

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Abstract

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Disclosed is a catalyst suitable for the catalytic oxidative cracking of a H2S-containing gas stream, particularly in the event that the stream also contains methane and/or ammonia. The catalyst comprises iron and molybdenum supported by a carrier comprising aluminum. The carrier preferably is alumina. The iron and molybdenum preferably are in the form of sulphides. Also disclosed is a method for the production of hydrogen from a H2S-containing gas stream, comprising subjecting the gas stream to catalytic oxidative cracking so as to form H2 and S2, using a catalyst in accordance with any one of the preceding claims.

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Patent Owner(s)

  • STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Angelini, Fabio Rome, IT 7 36
Barbato, Lucia Rome, IT 9 36
Colozzi, Michele Rome, IT 8 20
Palma, Vincenzo Fisciano, IT 19 47
Palo, Emma Rome, IT 16 33
Vaiano, Vincenzo Fisciano, IT 7 27

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