WO2003051947A3 - Catalyst for spoc- enhanced synthesis gas production - Google Patents

Catalyst for spoc- enhanced synthesis gas production Download PDF

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Publication number
WO2003051947A3
WO2003051947A3 PCT/US2002/039794 US0239794W WO03051947A3 WO 2003051947 A3 WO2003051947 A3 WO 2003051947A3 US 0239794 W US0239794 W US 0239794W WO 03051947 A3 WO03051947 A3 WO 03051947A3
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WO
WIPO (PCT)
Prior art keywords
spoc
synthesis gas
catalyst
gas production
enhanced synthesis
Prior art date
Application number
PCT/US2002/039794
Other languages
French (fr)
Other versions
WO2003051947A2 (en
Inventor
Sriram Ramani
Alfred E Keller
Original Assignee
Conocophillips Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Conocophillips Co filed Critical Conocophillips Co
Priority to AU2002360576A priority Critical patent/AU2002360576A1/en
Priority to EP02795842A priority patent/EP1465849A4/en
Priority to CA002470344A priority patent/CA2470344A1/en
Publication of WO2003051947A2 publication Critical patent/WO2003051947A2/en
Publication of WO2003051947A3 publication Critical patent/WO2003051947A3/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/63—Platinum group metals with rare earths or actinides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
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    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
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    • C01B17/00—Sulfur; Compounds thereof
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    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
    • C01B17/0465—Catalyst compositions
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    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/386—Catalytic partial combustion
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    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
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    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
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    • B01J2219/00094—Jackets
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    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C01B2203/0261—Processes for making hydrogen or synthesis gas containing a partial oxidation step containing a catalytic partial oxidation step [CPO]
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Abstract

A process and system for producing synthesis gas by a SPOC™ enhanced catalytic partial oxidation process is disclosed. A reaction in which H2S is partially oxidized to elemental sulfur and water takes place instead of a secondary reaction in which a portion of the light hydrocarbon feed is combusted to form CO2 and water. An increase in yield and selectivity for CO and H2 products results, and readily recoverable elemental sulfur is also produced.
PCT/US2002/039794 2001-12-18 2002-12-12 Catalyst for spoc- enhanced synthesis gas production WO2003051947A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002360576A AU2002360576A1 (en) 2001-12-18 2002-12-12 Catalyst for SPOC-enhanced synthesis gas production
EP02795842A EP1465849A4 (en) 2001-12-18 2002-12-12 Catalyst for spoc- enhanced synthesis gas production
CA002470344A CA2470344A1 (en) 2001-12-18 2002-12-12 Catalyst for spoc-enhanced synthesis gas production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34173001P 2001-12-18 2001-12-18
US60/341,730 2001-12-18

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WO2003051947A2 WO2003051947A2 (en) 2003-06-26
WO2003051947A3 true WO2003051947A3 (en) 2003-12-04

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AU (1) AU2002360576A1 (en)
CA (1) CA2470344A1 (en)
WO (1) WO2003051947A2 (en)
ZA (1) ZA200404334B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20102017A1 (en) * 2010-10-29 2012-04-30 Eni Spa REFORM PROCEDURE STARTING FROM A RAW ACID GAS CURRENT

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720901A (en) * 1993-12-27 1998-02-24 Shell Oil Company Process for the catalytic partial oxidation of hydrocarbons
WO2001009032A1 (en) * 1999-07-30 2001-02-08 Conoco Inc. Process for producing syngas in a short contact time reactor using catalytic partial oxidation of hydrogen sulfide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023276A (en) * 1982-09-30 1991-06-11 Engelhard Corporation Preparation of normally liquid hydrocarbons and a synthesis gas to make the same, from a normally gaseous hydrocarbon feed
JP2002519181A (en) * 1998-06-30 2002-07-02 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Catalytic partial oxidation using two catalytically active metals
CA2416516A1 (en) * 2000-07-25 2002-01-31 Conoco Inc. Spox-enhanced process for production of synthesis gas
WO2002058822A1 (en) * 2000-12-18 2002-08-01 Conoco Inc. Short contact time catalytic sulfur recovery system for removing h2s from a waste gas stream

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720901A (en) * 1993-12-27 1998-02-24 Shell Oil Company Process for the catalytic partial oxidation of hydrocarbons
WO2001009032A1 (en) * 1999-07-30 2001-02-08 Conoco Inc. Process for producing syngas in a short contact time reactor using catalytic partial oxidation of hydrogen sulfide

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CA2470344A1 (en) 2003-06-26
WO2003051947A2 (en) 2003-06-26
EP1465849A4 (en) 2007-12-05
ZA200404334B (en) 2006-01-01
AU2002360576A1 (en) 2003-06-30
EP1465849A2 (en) 2004-10-13

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