FR1241856A - High-grade sulfuric acid concentration process - Google Patents

High-grade sulfuric acid concentration process

Info

Publication number
FR1241856A
FR1241856A FR802767A FR802767A FR1241856A FR 1241856 A FR1241856 A FR 1241856A FR 802767 A FR802767 A FR 802767A FR 802767 A FR802767 A FR 802767A FR 1241856 A FR1241856 A FR 1241856A
Authority
FR
France
Prior art keywords
sulfuric acid
acid concentration
concentration process
grade sulfuric
grade
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
FR802767A
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
Priority to FR802767A priority Critical patent/FR1241856A/en
Priority to GB2719860A priority patent/GB940656A/en
Application granted granted Critical
Publication of FR1241856A publication Critical patent/FR1241856A/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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR802767A 1959-08-13 1959-08-13 High-grade sulfuric acid concentration process Expired FR1241856A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR802767A FR1241856A (en) 1959-08-13 1959-08-13 High-grade sulfuric acid concentration process
GB2719860A GB940656A (en) 1959-08-13 1960-08-05 Method of highly concentrating sulfuric acid, and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802767A FR1241856A (en) 1959-08-13 1959-08-13 High-grade sulfuric acid concentration process

Publications (1)

Publication Number Publication Date
FR1241856A true FR1241856A (en) 1960-09-23

Family

ID=8718286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802767A Expired FR1241856A (en) 1959-08-13 1959-08-13 High-grade sulfuric acid concentration process

Country Status (2)

Country Link
FR (1) FR1241856A (en)
GB (1) GB940656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022181A2 (en) * 1979-06-13 1981-01-14 Bayer Ag Process and apparatus for regenerating sulfuric acid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927751A1 (en) * 1989-08-23 1991-02-28 Bayer Ag METHOD FOR CONCENTRATING SULFURIC ACID CONTAINING METAL SULFATE
CN115417449A (en) * 2022-08-16 2022-12-02 宁波新福钛白粉有限公司 System and method for utilizing waste heat of tail gas of rotary kiln for titanium dioxide produced by sulfuric acid process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022181A2 (en) * 1979-06-13 1981-01-14 Bayer Ag Process and apparatus for regenerating sulfuric acid
EP0022181A3 (en) * 1979-06-13 1981-08-26 Bayer Ag Process and apparatus for regenerating sulfuric acid

Also Published As

Publication number Publication date
GB940656A (en) 1963-10-30

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