GB1137930A - Improvements in or relating to the production of combustible gas - Google Patents

Improvements in or relating to the production of combustible gas

Info

Publication number
GB1137930A
GB1137930A GB4962066A GB4962066A GB1137930A GB 1137930 A GB1137930 A GB 1137930A GB 4962066 A GB4962066 A GB 4962066A GB 4962066 A GB4962066 A GB 4962066A GB 1137930 A GB1137930 A GB 1137930A
Authority
GB
United Kingdom
Prior art keywords
catalyst
natural gas
steam
gas
combustible gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4962066A
Inventor
George Percival
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock Woodall Duckham Ltd
Original Assignee
Woodall Duckham Ltd
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 Woodall Duckham Ltd filed Critical Woodall Duckham Ltd
Priority to GB4962066A priority Critical patent/GB1137930A/en
Publication of GB1137930A publication Critical patent/GB1137930A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/20—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert heated gases or vapours
    • C10G11/22—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert heated gases or vapours produced by partial combustion of the material to be cracked
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/024—Particulate material
    • B01J2208/025—Two or more types of catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

1,137,930. Making combustible gas. WOODALL-DUCKHAM Ltd. 31 Oct., 1967 [4 Nov., 1966], No. 49620/66. Heading C5E. Combustible gas is made by reacting one or more hydrocarbons, e.g. natural gas, with steam and oxygen over two catalysts 17, 18 in series, the catalyst 17 being an oxidation catalyst comprising nickel and platinum, and the catalyst 18 a nickel steam-reforming catalyst, and the reactants being preheated to a temperature in the range 250‹ to 600‹ C. Steam and oxygen are preheated in an annular chamber 11 surrounding a burner 7 supplied with natural gas, before being mixed in a Venturi mixer 14 with the rest of the natural gas supplied at 16. The space above the catalyst is minimized to limit flame formation there. Both catalysts are on refractory supports. The hydrocarbon is desulphurized at (2) and the product gas, after traversing a boiler 22, is enriched at 25 with natural gas or 1.p.g.
GB4962066A 1966-11-04 1966-11-04 Improvements in or relating to the production of combustible gas Expired GB1137930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4962066A GB1137930A (en) 1966-11-04 1966-11-04 Improvements in or relating to the production of combustible gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4962066A GB1137930A (en) 1966-11-04 1966-11-04 Improvements in or relating to the production of combustible gas

Publications (1)

Publication Number Publication Date
GB1137930A true GB1137930A (en) 1968-12-27

Family

ID=10452975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4962066A Expired GB1137930A (en) 1966-11-04 1966-11-04 Improvements in or relating to the production of combustible gas

Country Status (1)

Country Link
GB (1) GB1137930A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254395A2 (en) * 1986-05-27 1988-01-27 Imperial Chemical Industries Plc Method of starting a process for the production of a gas stream containing hydrogen and carbon oxides
US4895710A (en) * 1986-01-23 1990-01-23 Helge G. Gran Nitrogen injection
EP1547971A2 (en) 2003-12-24 2005-06-29 General Electric Company System and method for cogeneration of hydrogen and electricity
EP1927578A1 (en) * 2006-12-02 2008-06-04 Casale Chemicals S.A. Process for producing synthesis gas and related apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895710A (en) * 1986-01-23 1990-01-23 Helge G. Gran Nitrogen injection
EP0254395A2 (en) * 1986-05-27 1988-01-27 Imperial Chemical Industries Plc Method of starting a process for the production of a gas stream containing hydrogen and carbon oxides
EP0254395A3 (en) * 1986-05-27 1988-10-26 Imperial Chemical Industries Plc Method of starting a process for the production of a gas stream containing hydrogen and carbon oxides
US4788004A (en) * 1986-05-27 1988-11-29 Imperial Chemical Industries Plc Catalytic process
EP1547971A2 (en) 2003-12-24 2005-06-29 General Electric Company System and method for cogeneration of hydrogen and electricity
EP1547971A3 (en) * 2003-12-24 2010-12-08 General Electric Company System and method for cogeneration of hydrogen and electricity
EP1927578A1 (en) * 2006-12-02 2008-06-04 Casale Chemicals S.A. Process for producing synthesis gas and related apparatus
WO2008064806A1 (en) * 2006-12-02 2008-06-05 Casale Chemicals S.A. Process for producing synthesis gas and related apparatus
AU2007324875B2 (en) * 2006-12-02 2013-07-25 Casale Chemicals S.A. Process for producing synthesis gas and related apparatus
EA022439B1 (en) * 2006-12-02 2016-01-29 Касале Са Process for producing synthesis gas

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