BR7604337A - Processo para tratamento de um liquido residual acido - Google Patents

Processo para tratamento de um liquido residual acido

Info

Publication number
BR7604337A
BR7604337A BR7604337A BR7604337A BR7604337A BR 7604337 A BR7604337 A BR 7604337A BR 7604337 A BR7604337 A BR 7604337A BR 7604337 A BR7604337 A BR 7604337A BR 7604337 A BR7604337 A BR 7604337A
Authority
BR
Brazil
Prior art keywords
treating
residual liquid
acid residual
acid
liquid
Prior art date
Application number
BR7604337A
Other languages
English (en)
Portuguese (pt)
Inventor
M Watanabe
S Nishimura
Original Assignee
Solvex Res Corp
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 Solvex Res Corp filed Critical Solvex Res Corp
Publication of BR7604337A publication Critical patent/BR7604337A/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid

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)
  • Extraction Or Liquid Replacement (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Processing Of Solid Wastes (AREA)
BR7604337A 1975-07-21 1976-07-02 Processo para tratamento de um liquido residual acido BR7604337A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089433A JPS585989B2 (ja) 1975-07-21 1975-07-21 ユウキヨウバイオシヨウシテ ｆｅ イオンオフクムサンノカイシユウホウホウ

Publications (1)

Publication Number Publication Date
BR7604337A true BR7604337A (pt) 1977-07-26

Family

ID=13970523

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604337A BR7604337A (pt) 1975-07-21 1976-07-02 Processo para tratamento de um liquido residual acido

Country Status (7)

Country Link
JP (1) JPS585989B2 (fa)
BE (1) BE841820A (fa)
BR (1) BR7604337A (fa)
ES (1) ES449985A1 (fa)
FI (1) FI761968A7 (fa)
NL (1) NL7605401A (fa)
NO (1) NO761943L (fa)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836677B2 (ja) * 1976-01-16 1983-08-10 日本ソレックス株式会社 硫酸鉄溶液から硫酸及び含有金属を回収する方法
JPS5989732A (ja) * 1982-11-11 1984-05-24 Hiroshi Mashima 有機相へ抽出したＦｅ（３）の還元逆抽出法

Also Published As

Publication number Publication date
NL7605401A (nl) 1977-01-25
FI761968A7 (fa) 1977-01-22
NO761943L (fa) 1977-01-24
JPS585989B2 (ja) 1983-02-02
ES449985A1 (es) 1977-08-16
BE841820A (fr) 1976-09-01
JPS5217389A (en) 1977-02-09

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