FR371685A - Sulfuric acid concentration process - Google Patents

Sulfuric acid concentration process

Info

Publication number
FR371685A
FR371685A FR371685DA FR371685A FR 371685 A FR371685 A FR 371685A FR 371685D A FR371685D A FR 371685DA FR 371685 A FR371685 A FR 371685A
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)
Inventor
Otto Dieffenbach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR371685A publication Critical patent/FR371685A/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)
FR371685D 1906-11-20 1906-11-20 Sulfuric acid concentration process Expired FR371685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR371685T 1906-11-20

Publications (1)

Publication Number Publication Date
FR371685A true FR371685A (en) 1907-03-13

Family

ID=1418521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR371685D Expired FR371685A (en) 1906-11-20 1906-11-20 Sulfuric acid concentration process

Country Status (1)

Country Link
FR (1) FR371685A (en)

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