FR823457A - Sulfuric acid manufacturing process by contact - Google Patents

Sulfuric acid manufacturing process by contact

Info

Publication number
FR823457A
FR823457A FR823457DA FR823457A FR 823457 A FR823457 A FR 823457A FR 823457D A FR823457D A FR 823457DA FR 823457 A FR823457 A FR 823457A
Authority
FR
France
Prior art keywords
contact
manufacturing process
sulfuric acid
acid manufacturing
sulfuric
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
Other languages
French (fr)
Inventor
Alphonse Zieren
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 filed Critical
Application granted granted Critical
Publication of FR823457A publication Critical patent/FR823457A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
FR823457D 1935-12-18 1936-12-17 Sulfuric acid manufacturing process by contact Expired FR823457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471653X 1935-12-18

Publications (1)

Publication Number Publication Date
FR823457A true FR823457A (en) 1938-01-20

Family

ID=6541294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823457D Expired FR823457A (en) 1935-12-18 1936-12-17 Sulfuric acid manufacturing process by contact

Country Status (3)

Country Link
BE (1) BE418986A (en)
FR (1) FR823457A (en)
GB (1) GB471653A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969160C (en) * 1951-02-11 1958-05-08 Bayer Ag Process for improving the heat balance in the production of sulfuric acid
DE2505828C3 (en) * 1975-02-12 1980-06-12 Sued-Chemie Ag, 8000 Muenchen Process and device for the production of concentrated sulfuric acid and / or oleum
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid
US4670242A (en) * 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
US5118490A (en) * 1989-06-21 1992-06-02 Monsanto Company Absorption of wet conversion gas
US5538707A (en) * 1994-03-01 1996-07-23 Monsanto Company Acid concentration control in SO3 absorption

Also Published As

Publication number Publication date
BE418986A (en)
GB471653A (en) 1937-09-08

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