Invention Grant
- Patent Title: 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
- Patent Title (中): 用于同时进行氢气生产的硫回收方法的催化剂，其制备方法和使用催化剂的氢气同时进行的硫回收方法
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Application No.: US14441155Application Date: 2013-11-08
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Publication No.: US09573118B2Publication Date: 2017-02-21
- Inventor: Michele Colozzi , Lucia Barbato , Fabio Angelini , Emma Palo , Vincenzo Palma , Vincenzo Vaiano
- Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
- Applicant Address: NL Sittard
- Assignee: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
- Current Assignee: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTER
- Current Assignee Address: NL Sittard
- Agency: Morrison & Foerster LLP
- Priority: EP12191734 20121108
- International Application: PCT/NL2013/050804 WO 20131108
- International Announcement: WO2014/073966 WO 20140515
- Main IPC: B01J27/051
- IPC: B01J27/051 ; B01J35/08 ; B01J37/08 ; C01B3/04 ; B01J37/20 ; B01J37/02 ; B01J23/881 ; C01B17/04
Abstract:
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.
Public/Granted literature
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