AT245901B - Process and device for the regeneration of hydrochloric acid - Google Patents

Process and device for the regeneration of hydrochloric acid

Info

Publication number
AT245901B
AT245901B AT548164A AT548164A AT245901B AT 245901 B AT245901 B AT 245901B AT 548164 A AT548164 A AT 548164A AT 548164 A AT548164 A AT 548164A AT 245901 B AT245901 B AT 245901B
Authority
AT
Austria
Prior art keywords
regeneration
hydrochloric acid
hydrochloric
acid
Prior art date
Application number
AT548164A
Other languages
German (de)
Inventor
Andreas Dr Hake
Maximilian Dipl Ing Rudolf
Dieter Dipl Ing Wurmbauer
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 AT548164A priority Critical patent/AT245901B/en
Priority to ES0314093A priority patent/ES314093A1/en
Priority to DE19651546187 priority patent/DE1546187B2/en
Priority to SE814565A priority patent/SE320562B/xx
Priority to GB167466A priority patent/GB1081805A/en
Application granted granted Critical
Publication of AT245901B publication Critical patent/AT245901B/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
AT548164A 1964-06-25 1964-06-25 Process and device for the regeneration of hydrochloric acid AT245901B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT548164A AT245901B (en) 1964-06-25 1964-06-25 Process and device for the regeneration of hydrochloric acid
ES0314093A ES314093A1 (en) 1964-06-25 1965-06-11 Procedure and device for the regeneration of the hydrochloride acid. (Machine-translation by Google Translate, not legally binding)
DE19651546187 DE1546187B2 (en) 1964-06-25 1965-06-16 METHOD AND APPARATUS FOR THE REGENERATION OF HYDROCHLORIC ACID FROM CONSUMED HYDROCHLORIC ACID PICKLING BY SPRAYING THE PICKLING INTO HOT FLAME GASES
SE814565A SE320562B (en) 1964-06-25 1965-06-21
GB167466A GB1081805A (en) 1964-06-25 1966-01-13 Method of regenerating hydrochloric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT548164A AT245901B (en) 1964-06-25 1964-06-25 Process and device for the regeneration of hydrochloric acid

Publications (1)

Publication Number Publication Date
AT245901B true AT245901B (en) 1966-03-25

Family

ID=3576274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT548164A AT245901B (en) 1964-06-25 1964-06-25 Process and device for the regeneration of hydrochloric acid

Country Status (5)

Country Link
AT (1) AT245901B (en)
DE (1) DE1546187B2 (en)
ES (1) ES314093A1 (en)
GB (1) GB1081805A (en)
SE (1) SE320562B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122920A1 (en) * 1991-07-11 1993-01-14 Gottfried Von Czarnowski Hydrochloric acid pickling soln. regeneration with cold sulphuric acid - giving ferrous sulphate hepta:hydrate as useful by=product
AT413697B (en) * 2001-11-07 2006-05-15 Andritz Ag Maschf METHOD FOR TREATING ACIDIC WATER

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403698B (en) * 1995-11-27 1998-04-27 Andritz Patentverwaltung METHOD FOR RECOVERY OR RECOVERY OF ACIDS FROM METAL SOLUTIONS OF THESE ACIDS
FR2795747B3 (en) * 1999-06-14 2001-04-20 Lorraine Laminage PROCESS FOR THE REGENERATION OF AN IRON CHLORIDE SOLUTION TO A HYDROCHLORIC ACID SOLUTION
CN1851320B (en) * 2006-04-28 2010-05-12 中冶南方工程技术有限公司 Hydrochloride waste regenerating process for spray roasting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122920A1 (en) * 1991-07-11 1993-01-14 Gottfried Von Czarnowski Hydrochloric acid pickling soln. regeneration with cold sulphuric acid - giving ferrous sulphate hepta:hydrate as useful by=product
AT413697B (en) * 2001-11-07 2006-05-15 Andritz Ag Maschf METHOD FOR TREATING ACIDIC WATER

Also Published As

Publication number Publication date
SE320562B (en) 1970-02-09
GB1081805A (en) 1967-09-06
DE1546187B2 (en) 1972-05-18
DE1546187A1 (en) 1970-02-26
ES314093A1 (en) 1965-10-01

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