AT227504B - Verfahren zur Regenerierung schwefelsaurer Eisenbeizen - Google Patents

Verfahren zur Regenerierung schwefelsaurer Eisenbeizen

Info

Publication number
AT227504B
AT227504B AT884560A AT884560A AT227504B AT 227504 B AT227504 B AT 227504B AT 884560 A AT884560 A AT 884560A AT 884560 A AT884560 A AT 884560A AT 227504 B AT227504 B AT 227504B
Authority
AT
Austria
Prior art keywords
pickles
regeneration
sulphate iron
sulphate
iron
Prior art date
Application number
AT884560A
Other languages
English (en)
Inventor
Rolf Dr Sommer
Peter Dipl Ing Borsody
Othmar Ing Ruthner
Original Assignee
Othmar Ing Ruthner
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 Othmar Ing Ruthner filed Critical Othmar Ing Ruthner
Priority to AT884560A priority Critical patent/AT227504B/de
Priority to GB4202961A priority patent/GB940517A/en
Priority to FR880235A priority patent/FR1307052A/fr
Priority to BE610781A priority patent/BE610781A/fr
Application granted granted Critical
Publication of AT227504B publication Critical patent/AT227504B/de

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
AT884560A 1960-11-28 1960-11-28 Verfahren zur Regenerierung schwefelsaurer Eisenbeizen AT227504B (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT884560A AT227504B (de) 1960-11-28 1960-11-28 Verfahren zur Regenerierung schwefelsaurer Eisenbeizen
GB4202961A GB940517A (en) 1960-11-28 1961-11-24 An electrolytic process for regenerating iron sulphate mordants
FR880235A FR1307052A (fr) 1960-11-28 1961-11-27 Procédé de régénération électrolytique de mordants de fer sulfuriques
BE610781A BE610781A (fr) 1960-11-28 1961-11-27 Procédé de régénération de mordançants au sulfate de fer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT884560A AT227504B (de) 1960-11-28 1960-11-28 Verfahren zur Regenerierung schwefelsaurer Eisenbeizen

Publications (1)

Publication Number Publication Date
AT227504B true AT227504B (de) 1963-05-27

Family

ID=3609046

Family Applications (1)

Application Number Title Priority Date Filing Date
AT884560A AT227504B (de) 1960-11-28 1960-11-28 Verfahren zur Regenerierung schwefelsaurer Eisenbeizen

Country Status (3)

Country Link
AT (1) AT227504B (de)
BE (1) BE610781A (de)
GB (1) GB940517A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964127A (zh) * 2016-07-06 2016-09-28 扬州大学 一种so2吸收转化的工艺方法
CN105925999B (zh) * 2016-07-06 2018-06-15 扬州大学 一种Fe2+阳极氧化及阴极还原并联产H2的工艺方法

Also Published As

Publication number Publication date
BE610781A (fr) 1962-03-16
GB940517A (en) 1963-10-30

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