FR870511A - Process for making the nitrogen oxides contained in the exhaust gases from installations for the production of sulfuric acid usable - Google Patents

Process for making the nitrogen oxides contained in the exhaust gases from installations for the production of sulfuric acid usable

Info

Publication number
FR870511A
FR870511A FR870511DA FR870511A FR 870511 A FR870511 A FR 870511A FR 870511D A FR870511D A FR 870511DA FR 870511 A FR870511 A FR 870511A
Authority
FR
France
Prior art keywords
installations
making
production
sulfuric acid
exhaust gases
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)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR870511A publication Critical patent/FR870511A/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
    • C01B17/82—Preparation of sulfuric acid using a nitrogen oxide process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR870511D 1939-06-26 1941-03-01 Process for making the nitrogen oxides contained in the exhaust gases from installations for the production of sulfuric acid usable Expired FR870511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870511X 1939-06-26

Publications (1)

Publication Number Publication Date
FR870511A true FR870511A (en) 1942-03-13

Family

ID=6806765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870511D Expired FR870511A (en) 1939-06-26 1941-03-01 Process for making the nitrogen oxides contained in the exhaust gases from installations for the production of sulfuric acid usable

Country Status (1)

Country Link
FR (1) FR870511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1542640B1 (en) * 1965-01-26 1971-01-07 Zieren Chemiebau Gmbh Dr A Process for the production of sulfuric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1542640B1 (en) * 1965-01-26 1971-01-07 Zieren Chemiebau Gmbh Dr A Process for the production of sulfuric acid

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