FR432873A - Sulfuric acid concentration process - Google Patents

Sulfuric acid concentration process

Info

Publication number
FR432873A
FR432873A FR432873DA FR432873A FR 432873 A FR432873 A FR 432873A FR 432873D A FR432873D A FR 432873DA FR 432873 A FR432873 A FR 432873A
Authority
FR
France
Prior art keywords
sulfuric acid
acid concentration
concentration process
sulfuric
concentration
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.)
Graeflich Von Landsberg-Velen & Gemen Sche Chemisc
Original Assignee
Graeflich Von Landsberg-Velen & Gemen Sche Chemisc
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 Graeflich Von Landsberg-Velen & Gemen Sche Chemisc filed Critical Graeflich Von Landsberg-Velen & Gemen Sche Chemisc
Application granted granted Critical
Publication of FR432873A publication Critical patent/FR432873A/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
    • C01B17/88—Concentration of sulfuric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR432873D 1910-08-13 1911-08-02 Sulfuric acid concentration process Expired FR432873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE432873X 1910-08-13

Publications (1)

Publication Number Publication Date
FR432873A true FR432873A (en) 1911-12-18

Family

ID=1474922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432873D Expired FR432873A (en) 1910-08-13 1911-08-02 Sulfuric acid concentration process

Country Status (1)

Country Link
FR (1) FR432873A (en)

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