AT240875B - Process for the production of sulfuric acid from iron sulfate - Google Patents

Process for the production of sulfuric acid from iron sulfate

Info

Publication number
AT240875B
AT240875B AT177963A AT177963A AT240875B AT 240875 B AT240875 B AT 240875B AT 177963 A AT177963 A AT 177963A AT 177963 A AT177963 A AT 177963A AT 240875 B AT240875 B AT 240875B
Authority
AT
Austria
Prior art keywords
production
sulfuric acid
iron sulfate
sulfate
iron
Prior art date
Application number
AT177963A
Other languages
German (de)
Original Assignee
Otto Saeurebau Und Keramikwerk
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 Otto Saeurebau Und Keramikwerk filed Critical Otto Saeurebau Und Keramikwerk
Application granted granted Critical
Publication of AT240875B publication Critical patent/AT240875B/en

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
    • C01B17/74—Preparation
    • C01B17/745—Preparation from sulfates
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT177963A 1962-03-16 1963-03-06 Process for the production of sulfuric acid from iron sulfate AT240875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO8626A DE1198334B (en) 1962-03-16 1962-03-16 Process for the production of sulfuric acid from iron sulfate

Publications (1)

Publication Number Publication Date
AT240875B true AT240875B (en) 1965-06-25

Family

ID=7351441

Family Applications (1)

Application Number Title Priority Date Filing Date
AT177963A AT240875B (en) 1962-03-16 1963-03-06 Process for the production of sulfuric acid from iron sulfate

Country Status (3)

Country Link
AT (1) AT240875B (en)
DE (1) DE1198334B (en)
GB (1) GB1020386A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900181A1 (en) * 1989-01-05 1990-07-12 Atzger Juergen Method for the thermal processing of residual products of flue gas purification plants and fluidised-bed combustion plants, producing utilisable feedstocks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085666A3 (en) * 1982-02-03 1985-07-03 A/S Niro Atomizer Method of processing sulfuric acid having a content of metal sulfates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3900181A1 (en) * 1989-01-05 1990-07-12 Atzger Juergen Method for the thermal processing of residual products of flue gas purification plants and fluidised-bed combustion plants, producing utilisable feedstocks

Also Published As

Publication number Publication date
GB1020386A (en) 1966-02-16
DE1198334B (en) 1965-08-12

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