FR2342248A1 - Production de dioxyde de soufre et d'oxygene a partir de trioxyde de soufre - Google Patents

Production de dioxyde de soufre et d'oxygene a partir de trioxyde de soufre

Info

Publication number
FR2342248A1
FR2342248A1 FR7704948A FR7704948A FR2342248A1 FR 2342248 A1 FR2342248 A1 FR 2342248A1 FR 7704948 A FR7704948 A FR 7704948A FR 7704948 A FR7704948 A FR 7704948A FR 2342248 A1 FR2342248 A1 FR 2342248A1
Authority
FR
France
Prior art keywords
sulfur
production
oxygen dioxide
trioxide
sulfur trioxide
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.)
Granted
Application number
FR7704948A
Other languages
English (en)
French (fr)
Other versions
FR2342248B1 (enrdf_load_stackoverflow
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 FR2342248A1 publication Critical patent/FR2342248A1/fr
Application granted granted Critical
Publication of FR2342248B1 publication Critical patent/FR2342248B1/fr
Granted legal-status Critical Current

Links

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)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
FR7704948A 1976-02-25 1977-02-21 Production de dioxyde de soufre et d'oxygene a partir de trioxyde de soufre Granted FR2342248A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2342248A1 true FR2342248A1 (fr) 1977-09-23
FR2342248B1 FR2342248B1 (enrdf_load_stackoverflow) 1981-10-30

Family

ID=24652090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704948A Granted FR2342248A1 (fr) 1976-02-25 1977-02-21 Production de dioxyde de soufre et d'oxygene a partir de trioxyde de soufre

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)

Families Citing this family (4)

* 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
WO2002059596A2 (en) * 2001-01-02 2002-08-01 President And Fellows Of Harvard College Method and apparatus for measurement of the sulfate concentration in air samples
JP6983226B2 (ja) * 2016-04-28 2021-12-17 インディアン・インスティテゥート・オブ・テクノロジー 三酸化硫黄の転化のための触媒組成物及び水素生成方法

Citations (1)

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

Patent Citations (1)

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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/01 *
EXBK/36 *

Also Published As

Publication number Publication date
DE2708242A1 (de) 1977-09-08
BE851498A (fr) 1977-08-16
FR2342248B1 (enrdf_load_stackoverflow) 1981-10-30
GB1575444A (en) 1980-09-24
JPS54109094A (en) 1979-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse