NL7605401A - Werkwijze ter behandeling van ijzerionenbevat- tende zure afvalmaterialen. - Google Patents

Werkwijze ter behandeling van ijzerionenbevat- tende zure afvalmaterialen.

Info

Publication number
NL7605401A
NL7605401A NL7605401A NL7605401A NL7605401A NL 7605401 A NL7605401 A NL 7605401A NL 7605401 A NL7605401 A NL 7605401A NL 7605401 A NL7605401 A NL 7605401A NL 7605401 A NL7605401 A NL 7605401A
Authority
NL
Netherlands
Prior art keywords
waste materials
materials containing
treating
ions
acid
Prior art date
Application number
NL7605401A
Other languages
English (en)
Original Assignee
Solex Res Corp Japan
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 Solex Res Corp Japan filed Critical Solex Res Corp Japan
Publication of NL7605401A publication Critical patent/NL7605401A/nl

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)
NL7605401A 1975-07-21 1976-05-20 Werkwijze ter behandeling van ijzerionenbevat- tende zure afvalmaterialen. NL7605401A (nl)

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
NL7605401A true NL7605401A (nl) 1977-01-25

Family

ID=13970523

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7605401A NL7605401A (nl) 1975-07-21 1976-05-20 Werkwijze ter behandeling van ijzerionenbevat- tende zure afvalmaterialen.

Country Status (7)

Country Link
JP (1) JPS585989B2 (nl)
BE (1) BE841820A (nl)
BR (1) BR7604337A (nl)
ES (1) ES449985A1 (nl)
FI (1) FI761968A (nl)
NL (1) NL7605401A (nl)
NO (1) NO761943L (nl)

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
ES449985A1 (es) 1977-08-16
JPS5217389A (en) 1977-02-09
JPS585989B2 (ja) 1983-02-02
NO761943L (nl) 1977-01-24
BE841820A (fr) 1976-09-01
FI761968A (nl) 1977-01-22
BR7604337A (pt) 1977-07-26

Similar Documents

Publication Publication Date Title
BE840168A (fr) Procede de preparation de dechets
BR7605721A (pt) Processo de tratamento de residuos
FR2301613A1 (fr) Procede
FR2300048A1 (fr) Procede
FR2299074A1 (fr) Procede
CA926042A (en) Process for treating waste water containing nitriles
BE861318A (fr) Procede de traitement de substances fluorescentes
FR2326202A2 (fr) L-norleucine-13 motiline. procede pour sa preparation et composition la contenant
FR2298568A1 (fr) Procede po
FR2302344A1 (fr) Procede po
NL7608854A (nl) Werkwijze ter behandeling van schroot.
FR2311390A1 (fr) Procede de traiteme
NL7611046A (nl) Werkwijze ter bereiding van methacrylzuur.
FR2302333A1 (fr) Procede de convers
NL7610271A (nl) Werkwijze ter bereiding van tereftaalzuur.
BE839523A (fr) Procede de maltage
GB1539250A (en) Process for treating acid waste liquids containing iron ions
FR2301803A1 (fr) Procede e
NL7411072A (nl) Werkwijze ter behandeling van industrieel afvalwater.
NL7605401A (nl) Werkwijze ter behandeling van ijzerionenbevat- tende zure afvalmaterialen.
NL7603780A (nl) Werkwijze ter bereiding van tereftaalzuur.
AU1439370A (en) Process for treating waste waters
BE838528A (fr) Procede de radionavigation
NL7613325A (nl) Werkwijze ter bereiding van carbamaat-carbamoyl- fluoride verbindingen.
FR2300152A1 (fr) Procede

Legal Events

Date Code Title Description
BV The patent application has lapsed