ATA50599A - METHOD FOR THE RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS, PREFERABLY HC1 AND FE COMPOUNDS - Google Patents

METHOD FOR THE RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS, PREFERABLY HC1 AND FE COMPOUNDS

Info

Publication number
ATA50599A
ATA50599A AT50599A AT50599A ATA50599A AT A50599 A ATA50599 A AT A50599A AT 50599 A AT50599 A AT 50599A AT 50599 A AT50599 A AT 50599A AT A50599 A ATA50599 A AT A50599A
Authority
AT
Austria
Prior art keywords
acids
recovery
compounds
metal solutions
solutions
Prior art date
Application number
AT50599A
Other languages
German (de)
Other versions
AT407756B (en
Inventor
Albert Dipl Ing Dr Lebl
Original Assignee
Andritz Patentverwaltung
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 Andritz Patentverwaltung filed Critical Andritz Patentverwaltung
Priority to AT50599A priority Critical patent/AT407756B/en
Priority to DE2000106990 priority patent/DE10006990B4/en
Publication of ATA50599A publication Critical patent/ATA50599A/en
Application granted granted Critical
Publication of AT407756B publication Critical patent/AT407756B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
AT50599A 1999-03-22 1999-03-22 METHOD FOR RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS, PREFERABLY HC1 AND FE COMPOUNDS AT407756B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT50599A AT407756B (en) 1999-03-22 1999-03-22 METHOD FOR RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS, PREFERABLY HC1 AND FE COMPOUNDS
DE2000106990 DE10006990B4 (en) 1999-03-22 2000-02-16 Plant for the recovery of acids from metal-containing solutions of these acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT50599A AT407756B (en) 1999-03-22 1999-03-22 METHOD FOR RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS, PREFERABLY HC1 AND FE COMPOUNDS

Publications (2)

Publication Number Publication Date
ATA50599A true ATA50599A (en) 2000-10-15
AT407756B AT407756B (en) 2001-06-25

Family

ID=3492397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50599A AT407756B (en) 1999-03-22 1999-03-22 METHOD FOR RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS, PREFERABLY HC1 AND FE COMPOUNDS

Country Status (2)

Country Link
AT (1) AT407756B (en)
DE (1) DE10006990B4 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6692719B1 (en) * 2000-11-08 2004-02-17 Hatch Ltd. Process for regeneration of acid halide solutions
DE10118961B4 (en) * 2001-04-10 2006-08-31 Thermoselect Ag Scrubber and method for cleaning gases
AT411900B (en) 2001-04-25 2004-07-26 Andritz Ag Maschf METHOD AND DEVICE FOR PRODUCING METAL OXIDS
CN102011133B (en) * 2010-12-31 2012-09-26 中国十九冶集团有限公司 Pipeline circulation pickling device
CN102011132B (en) * 2010-12-31 2012-06-27 中国十九冶集团有限公司 Residual acid recovery device for pipeline acid washing
AT514420B1 (en) * 2013-09-26 2015-01-15 Andritz Ag Maschf Process and apparatus for the regeneration of hydrochloric acid
AT515449B1 (en) * 2014-02-24 2019-01-15 Key Tech Industriebau Gmbh Process for treating a roast gas stream from a roasting reactor
AT515104B1 (en) * 2014-03-04 2015-06-15 Michael Leonhartsberger Apparatus for the treatment of metal ion-containing solutions
CN105177693A (en) * 2015-10-13 2015-12-23 嘉兴通惠环保科技有限公司 Pickling bath acid mist recovery system
CN105177692A (en) * 2015-10-13 2015-12-23 嘉兴通惠环保科技有限公司 Chemical or electrolytic cleaning tank alkaline fog recycling system
CN107245753B (en) * 2017-06-26 2023-08-15 广东威迪科技股份有限公司 Purification and reuse system and method for electroplating chromium-free coarsening chemical solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU512846B2 (en) * 1976-07-02 1980-10-30 Toledo Pickling and Steel Service, Inc System for the regeneration of waste hydrochloric acid pickle liquor
AT353566B (en) * 1978-03-20 1979-11-26 Ruthner Industrieanlagen Ag PROCESS FOR THE THERMAL DECOMPOSITION OF Aqueous, SALT-ACID IRON (III) CHLORIDE SOLUTIONS
AT399516B (en) * 1993-07-21 1995-05-26 Andritz Patentverwaltung METHOD FOR REGENERATING Hydrochloric Acid From Pickling Plants
AT403698B (en) * 1995-11-27 1998-04-27 Andritz Patentverwaltung METHOD FOR RECOVERY OR RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS

Also Published As

Publication number Publication date
DE10006990B4 (en) 2006-05-04
AT407756B (en) 2001-06-25
DE10006990A1 (en) 2000-09-28

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Effective date: 20141015