GB1575444A - Producing sulphur dioxide and oxygen from sulphur trioxide - Google Patents

Producing sulphur dioxide and oxygen from sulphur trioxide Download PDF

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Publication number
GB1575444A
GB1575444A GB604577A GB604577A GB1575444A GB 1575444 A GB1575444 A GB 1575444A GB 604577 A GB604577 A GB 604577A GB 604577 A GB604577 A GB 604577A GB 1575444 A GB1575444 A GB 1575444A
Authority
GB
United Kingdom
Prior art keywords
sulfur trioxide
space velocity
reaction
conversion
sulfur dioxide
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
GB604577A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1575444A publication Critical patent/GB1575444A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
    • C01B17/502—Preparation of sulfur dioxide by reduction of sulfur compounds of sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0203—Preparation of oxygen from inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
GB604577A 1976-02-25 1977-02-14 Producing sulphur dioxide and oxygen from sulphur trioxide Expired GB1575444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66107176A 1976-02-25 1976-02-25

Publications (1)

Publication Number Publication Date
GB1575444A true GB1575444A (en) 1980-09-24

Family

ID=24652090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB604577A Expired GB1575444A (en) 1976-02-25 1977-02-14 Producing sulphur dioxide and oxygen from sulphur trioxide

Country Status (5)

Country Link
JP (1) JPS54109094A (enrdf_load_stackoverflow)
BE (1) BE851498A (enrdf_load_stackoverflow)
DE (1) DE2708242A1 (enrdf_load_stackoverflow)
FR (1) FR2342248A1 (enrdf_load_stackoverflow)
GB (1) GB1575444A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002059596A3 (en) * 2001-01-02 2003-04-24 Harvard College Method and apparatus for measurement of the sulfate concentration in air samples
EP3448807A4 (en) * 2016-04-28 2019-11-06 Indian Institute of Technology Delhi CATALYST COMPOSITION FOR THE CONVERSION OF SULFUR TRIOXIDE AND HYDROGEN PRODUCTION PROCESSES

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331632A (en) * 1980-11-18 1982-05-25 The United States Of America As Represented By The United States Department Of Energy Catalytic cartridge SO3 decomposer
GB2099805B (en) * 1981-05-22 1985-10-30 Us Energy System for thermomechanical hydrogen production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631150A (enrdf_load_stackoverflow) * 1963-04-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002059596A3 (en) * 2001-01-02 2003-04-24 Harvard College Method and apparatus for measurement of the sulfate concentration in air samples
EP3448807A4 (en) * 2016-04-28 2019-11-06 Indian Institute of Technology Delhi CATALYST COMPOSITION FOR THE CONVERSION OF SULFUR TRIOXIDE AND HYDROGEN PRODUCTION PROCESSES

Also Published As

Publication number Publication date
JPS54109094A (en) 1979-08-27
DE2708242A1 (de) 1977-09-08
FR2342248A1 (fr) 1977-09-23
BE851498A (fr) 1977-08-16
FR2342248B1 (enrdf_load_stackoverflow) 1981-10-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee