FR93688E - Process for obtaining sulfuric acid by pressure catalysis from gas with low SO2 content. - Google Patents

Process for obtaining sulfuric acid by pressure catalysis from gas with low SO2 content.

Info

Publication number
FR93688E
FR93688E FR133630A FR133630A FR93688E FR 93688 E FR93688 E FR 93688E FR 133630 A FR133630 A FR 133630A FR 133630 A FR133630 A FR 133630A FR 93688 E FR93688 E FR 93688E
Authority
FR
France
Prior art keywords
gas
content
low
sulfuric acid
pressure catalysis
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
FR133630A
Other languages
French (fr)
Inventor
Bruno Vidon
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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
Priority claimed from FR118648A external-priority patent/FR1541087A/en
Application filed by Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR133630A priority Critical patent/FR93688E/en
Priority to IL30564A priority patent/IL30564A/en
Priority to BE719684D priority patent/BE719684A/xx
Priority to GB1230130D priority patent/GB1230130A/en
Priority to ES357411A priority patent/ES357411A1/en
Priority to NO3280/68A priority patent/NO126522B/no
Priority to AT815768A priority patent/AT296341B/en
Application granted granted Critical
Publication of FR93688E publication Critical patent/FR93688E/en
Expired 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/762—High pressure processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
FR133630A 1967-08-22 1967-12-22 Process for obtaining sulfuric acid by pressure catalysis from gas with low SO2 content. Expired FR93688E (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR133630A FR93688E (en) 1967-08-22 1967-12-22 Process for obtaining sulfuric acid by pressure catalysis from gas with low SO2 content.
IL30564A IL30564A (en) 1967-08-22 1968-08-16 Manufacture of sulfuric acid by catalytic oxidation of so2
BE719684D BE719684A (en) 1967-08-22 1968-08-19
GB1230130D GB1230130A (en) 1967-08-22 1968-08-20
ES357411A ES357411A1 (en) 1967-08-22 1968-08-21 Procedure for the obtaining of sulfuric acid by catalytic oxidation under gas pressure with small content in so2. (Machine-translation by Google Translate, not legally binding)
NO3280/68A NO126522B (en) 1967-08-22 1968-08-21
AT815768A AT296341B (en) 1967-08-22 1968-08-21 Process for the production of sulfuric acid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR118648A FR1541087A (en) 1967-08-22 1967-08-22 Process for obtaining sulfuric acid by pressure catalysis from gas with a low SO2 content
FR133630A FR93688E (en) 1967-08-22 1967-12-22 Process for obtaining sulfuric acid by pressure catalysis from gas with low SO2 content.

Publications (1)

Publication Number Publication Date
FR93688E true FR93688E (en) 1969-05-02

Family

ID=26179003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR133630A Expired FR93688E (en) 1967-08-22 1967-12-22 Process for obtaining sulfuric acid by pressure catalysis from gas with low SO2 content.

Country Status (7)

Country Link
AT (1) AT296341B (en)
BE (1) BE719684A (en)
ES (1) ES357411A1 (en)
FR (1) FR93688E (en)
GB (1) GB1230130A (en)
IL (1) IL30564A (en)
NO (1) NO126522B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213958A (en) * 1977-11-14 1980-07-22 Canadian Industries Limited Production of sulphur trioxide, sulphuric acid and oleum
SE8402092L (en) * 1984-04-13 1985-10-14 Boliden Ab PROCEDURE FOR EXPLORING LOW Sulfur Dioxide Content from Exhaust Gas

Also Published As

Publication number Publication date
NO126522B (en) 1973-02-19
GB1230130A (en) 1971-04-28
BE719684A (en) 1969-02-03
IL30564A0 (en) 1968-10-24
IL30564A (en) 1972-02-29
AT296341B (en) 1972-02-10
ES357411A1 (en) 1970-03-01

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Legal Events

Date Code Title Description
TP Transmission of property