FR901089A - Process for concentrating dilute sulfuric acids - Google Patents

Process for concentrating dilute sulfuric acids

Info

Publication number
FR901089A
FR901089A FR901089DA FR901089A FR 901089 A FR901089 A FR 901089A FR 901089D A FR901089D A FR 901089DA FR 901089 A FR901089 A FR 901089A
Authority
FR
France
Prior art keywords
dilute sulfuric
sulfuric acids
concentrating dilute
concentrating
acids
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR901089A publication Critical patent/FR901089A/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)
FR901089D 1943-03-20 1944-01-11 Process for concentrating dilute sulfuric acids Expired FR901089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE901089X 1943-03-20

Publications (1)

Publication Number Publication Date
FR901089A true FR901089A (en) 1945-07-17

Family

ID=6855839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901089D Expired FR901089A (en) 1943-03-20 1944-01-11 Process for concentrating dilute sulfuric acids

Country Status (1)

Country Link
FR (1) FR901089A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913947A1 (en) * 1978-04-10 1979-10-18 Rhone Poulenc Ind METHOD AND DEVICE FOR CONTACTING MULTI-PHASE SYSTEMS
US4376107A (en) * 1981-06-11 1983-03-08 Morgenthaler John H Process for the regeneration of spent sulfuric acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913947A1 (en) * 1978-04-10 1979-10-18 Rhone Poulenc Ind METHOD AND DEVICE FOR CONTACTING MULTI-PHASE SYSTEMS
US4376107A (en) * 1981-06-11 1983-03-08 Morgenthaler John H Process for the regeneration of spent sulfuric acid

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