FR697884A - Method and apparatus for the continuous manufacture of highly concentrated sulfuric acid - Google Patents

Method and apparatus for the continuous manufacture of highly concentrated sulfuric acid

Info

Publication number
FR697884A
FR697884A FR697884DA FR697884A FR 697884 A FR697884 A FR 697884A FR 697884D A FR697884D A FR 697884DA FR 697884 A FR697884 A FR 697884A
Authority
FR
France
Prior art keywords
sulfuric acid
concentrated sulfuric
highly concentrated
continuous manufacture
manufacture
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
Richard Zeh
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 FR697884A publication Critical patent/FR697884A/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)
FR697884D 1930-03-15 1930-06-25 Method and apparatus for the continuous manufacture of highly concentrated sulfuric acid Expired FR697884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE697884X 1930-03-15

Publications (1)

Publication Number Publication Date
FR697884A true FR697884A (en) 1931-01-23

Family

ID=6608045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697884D Expired FR697884A (en) 1930-03-15 1930-06-25 Method and apparatus for the continuous manufacture of highly concentrated sulfuric acid

Country Status (1)

Country Link
FR (1) FR697884A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865920A (en) * 1955-06-27 1958-12-23 Nat Petro Chem Apparatus for concentration of liquid solutions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865920A (en) * 1955-06-27 1958-12-23 Nat Petro Chem Apparatus for concentration of liquid solutions

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