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FR481131A - Improvements in the manufacture of sulfuric acid - Google Patents

Improvements in the manufacture of sulfuric acid

Info

Publication number
FR481131A
FR481131A FR481131DA FR481131A FR 481131 A FR481131 A FR 481131A FR 481131D A FR481131D A FR 481131DA FR 481131 A FR481131 A FR 481131A
Authority
FR
France
Prior art keywords
manufacture
sulfuric acid
sulfuric
acid
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
Lucien Laufer
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.)
LUCIEN LAUFER
Original Assignee
LUCIEN LAUFER
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 LUCIEN LAUFER filed Critical LUCIEN LAUFER
Application granted granted Critical
Publication of FR481131A publication Critical patent/FR481131A/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)
FR481131D 1916-03-07 1916-03-07 Improvements in the manufacture of sulfuric acid Expired FR481131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR481131T 1916-03-07

Publications (1)

Publication Number Publication Date
FR481131A true FR481131A (en) 1916-10-31

Family

ID=1518281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR481131D Expired FR481131A (en) 1916-03-07 1916-03-07 Improvements in the manufacture of sulfuric acid

Country Status (1)

Country Link
FR (1) FR481131A (en)

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