ATA70095A - METHOD FOR THE DESILIFICATION OF AQUEOUS, ACID, PREFERRED SALT ACID SOLUTIONS, AND PRODUCTION OF LOW-SILICONE METAL OXIDE - Google Patents

METHOD FOR THE DESILIFICATION OF AQUEOUS, ACID, PREFERRED SALT ACID SOLUTIONS, AND PRODUCTION OF LOW-SILICONE METAL OXIDE

Info

Publication number
ATA70095A
ATA70095A AT70095A AT70095A ATA70095A AT A70095 A ATA70095 A AT A70095A AT 70095 A AT70095 A AT 70095A AT 70095 A AT70095 A AT 70095A AT A70095 A ATA70095 A AT A70095A
Authority
AT
Austria
Prior art keywords
acid
desilification
aqueous
production
metal oxide
Prior art date
Application number
AT70095A
Other languages
German (de)
Other versions
AT403697B (en
Inventor
Heinz Dr Krivanec
Dieter Dipl Ing Wurmbauer
Original Assignee
Chemikalien & Tech Service Ges
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 Chemikalien & Tech Service Ges filed Critical Chemikalien & Tech Service Ges
Priority to AT0070095A priority Critical patent/AT403697B/en
Publication of ATA70095A publication Critical patent/ATA70095A/en
Application granted granted Critical
Publication of AT403697B publication Critical patent/AT403697B/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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT0070095A 1995-04-24 1995-04-24 Process for removing silicic acid from aqueous, acid, preferably hydrochloric acid, solutions and preparation of low-silica metal oxide AT403697B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0070095A AT403697B (en) 1995-04-24 1995-04-24 Process for removing silicic acid from aqueous, acid, preferably hydrochloric acid, solutions and preparation of low-silica metal oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0070095A AT403697B (en) 1995-04-24 1995-04-24 Process for removing silicic acid from aqueous, acid, preferably hydrochloric acid, solutions and preparation of low-silica metal oxide

Publications (2)

Publication Number Publication Date
ATA70095A true ATA70095A (en) 1997-09-15
AT403697B AT403697B (en) 1998-04-27

Family

ID=3497514

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0070095A AT403697B (en) 1995-04-24 1995-04-24 Process for removing silicic acid from aqueous, acid, preferably hydrochloric acid, solutions and preparation of low-silica metal oxide

Country Status (1)

Country Link
AT (1) AT403697B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA118798A (en) * 1998-07-08 1999-10-15 Eurox Eisenoxydproduktions Und METHOD FOR THE BLASTING OF SOLUTIONS CONTAINING METAL CHLORIDE, AND FOR THE PRODUCTION OF METAL OXIDES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663344B1 (en) * 1990-06-15 1992-10-09 Lorraine Laminage PROCESS FOR SEPARATING SILICON COMPOUNDS FROM STRIPPING BATHS AND INSTALLATION FOR ITS IMPLEMENTATION.

Also Published As

Publication number Publication date
AT403697B (en) 1998-04-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee