FR1120150A - Process of concentrating sulfuric acid to a high content, starting from pure or impure acid - Google Patents

Process of concentrating sulfuric acid to a high content, starting from pure or impure acid

Info

Publication number
FR1120150A
FR1120150A FR1120150DA FR1120150A FR 1120150 A FR1120150 A FR 1120150A FR 1120150D A FR1120150D A FR 1120150DA FR 1120150 A FR1120150 A FR 1120150A
Authority
FR
France
Prior art keywords
acid
pure
starting
high content
impure
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.)
Appareils et Evaporateurs Kestner SA
Original Assignee
Appareils et Evaporateurs Kestner SA
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 Appareils et Evaporateurs Kestner SA filed Critical Appareils et Evaporateurs Kestner SA
Application granted granted Critical
Publication of FR1120150A publication Critical patent/FR1120150A/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)
FR1120150D 1955-01-17 1955-01-17 Process of concentrating sulfuric acid to a high content, starting from pure or impure acid Expired FR1120150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1120150T 1955-01-17

Publications (1)

Publication Number Publication Date
FR1120150A true FR1120150A (en) 1956-07-02

Family

ID=9631322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120150D Expired FR1120150A (en) 1955-01-17 1955-01-17 Process of concentrating sulfuric acid to a high content, starting from pure or impure acid

Country Status (1)

Country Link
FR (1) FR1120150A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449647A1 (en) * 1979-02-26 1980-09-19 Kestner App Evaporateurs Concentrating sulphuric acid by heating - using metallic susceptor in contact with the acid, and an induction heating coil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449647A1 (en) * 1979-02-26 1980-09-19 Kestner App Evaporateurs Concentrating sulphuric acid by heating - using metallic susceptor in contact with the acid, and an induction heating coil

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