FR2318232A1 - METHOD OF ELIMINATION OF FERRIC IONS CONTAINED IN A CONCENTRATED AQUEOUS SOLUTION OF ZINC - Google Patents

METHOD OF ELIMINATION OF FERRIC IONS CONTAINED IN A CONCENTRATED AQUEOUS SOLUTION OF ZINC

Info

Publication number
FR2318232A1
FR2318232A1 FR7621748A FR7621748A FR2318232A1 FR 2318232 A1 FR2318232 A1 FR 2318232A1 FR 7621748 A FR7621748 A FR 7621748A FR 7621748 A FR7621748 A FR 7621748A FR 2318232 A1 FR2318232 A1 FR 2318232A1
Authority
FR
France
Prior art keywords
elimination
zinc
aqueous solution
concentrated aqueous
ions contained
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7621748A
Other languages
French (fr)
Other versions
FR2318232B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of FR2318232A1 publication Critical patent/FR2318232A1/en
Application granted granted Critical
Publication of FR2318232B1 publication Critical patent/FR2318232B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7621748A 1975-07-18 1976-07-16 METHOD OF ELIMINATION OF FERRIC IONS CONTAINED IN A CONCENTRATED AQUEOUS SOLUTION OF ZINC Granted FR2318232A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7508614A NL7508614A (en) 1975-07-18 1975-07-18 PROCEDURE FOR THE REMOVAL OF FERRI IONS FROM A CONCENTRATED ZINC Aqueous SOLUTION.

Publications (2)

Publication Number Publication Date
FR2318232A1 true FR2318232A1 (en) 1977-02-11
FR2318232B1 FR2318232B1 (en) 1981-02-13

Family

ID=19824175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621748A Granted FR2318232A1 (en) 1975-07-18 1976-07-16 METHOD OF ELIMINATION OF FERRIC IONS CONTAINED IN A CONCENTRATED AQUEOUS SOLUTION OF ZINC

Country Status (11)

Country Link
JP (1) JPS5929658B2 (en)
BE (1) BE844222A (en)
CA (1) CA1095262A (en)
DE (1) DE2631541A1 (en)
ES (1) ES449934A1 (en)
FI (1) FI66650C (en)
FR (1) FR2318232A1 (en)
GB (1) GB1491399A (en)
IT (1) IT1062119B (en)
NL (1) NL7508614A (en)
ZA (1) ZA763926B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507493A1 (en) * 1981-06-10 1982-12-17 Uss Eng & Consult PROCESS FOR SEPARATING IRON COMPOUNDS FROM CURRENTS FOR THE PRODUCTION OF ORGANIC COMPOUNDS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585831A (en) * 2019-07-15 2021-01-27 Klinge Chemicals Ltd Process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA906764A (en) * 1972-08-08 Roever Wilhelm Process for the purification of zinc solutions
US3715339A (en) * 1970-12-09 1973-02-06 Seekay Chem Co Inc Chelation polymer from nitrilo compound and ethyleneimine compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507493A1 (en) * 1981-06-10 1982-12-17 Uss Eng & Consult PROCESS FOR SEPARATING IRON COMPOUNDS FROM CURRENTS FOR THE PRODUCTION OF ORGANIC COMPOUNDS

Also Published As

Publication number Publication date
FR2318232B1 (en) 1981-02-13
BE844222A (en) 1976-11-16
NL7508614A (en) 1977-01-20
JPS5929658B2 (en) 1984-07-21
ZA763926B (en) 1977-05-25
DE2631541A1 (en) 1977-02-03
CA1095262A (en) 1981-02-10
FI762066A (en) 1977-01-19
IT1062119B (en) 1983-06-25
FI66650B (en) 1984-07-31
FI66650C (en) 1984-11-12
ES449934A1 (en) 1977-07-01
GB1491399A (en) 1977-11-09
JPS5245526A (en) 1977-04-11

Similar Documents

Publication Publication Date Title
FR2334629A1 (en) WATER TREATMENT PROCESS
GB2056427B (en) Oxidation of organic impurities in aqueous salt solutions
BE843957A (en) NEW OXIDIZING WATER TREATMENT PROCESS
BE848341A (en) ELECTROLYSIS PROCESS OF ALKALINE CHLORIDE SOLUTIONS,
FR2314952A1 (en) ELECTROLYTIC ZINC ACID BATH
FR2286209A1 (en) ELECTRODE INTENDED IN PARTICULAR FOR THE ELECTROLYSIS OF AN AQUEOUS SOLUTION OF AN ALKALINE METAL CHLORIDE
BE844825A (en) TREATMENT METHOD TO FIGHT ENDOTOXEMIA
PT64708B (en) PROCESS FOR THE SEQUESTRATION OF OXYGEN DILUTED IN WATER AND COMPOSITIONS THEREFOR.
FR2323778A1 (en) PERFECTED CATHODE FOR THE ELECTROLYSIS OF WATER OR AN AQUEOUS SOLUTION OF ALKALINE METAL HALOGENIDE
FR2320911A1 (en) CONTINUOUS PROCESS FOR MANUFACTURING AN AQUEOUS FERRIC CHLORIDE SOLUTION
FR2436191B1 (en) ELECTRODE SUPPORT ALLOY FOR ELECTROLYSIS OF AQUEOUS SALT OR ACID SOLUTIONS
BE818760A (en) PERFECTED CELL FOR THE ELECTROLYSIS OF AQUEOUS CHLORIDE SOLUTIONS
BE850216A (en) PROCESS FOR RECOVERING AN AQUEOUS SOLUTION OF IRON CHLORIDES
FR2318232A1 (en) METHOD OF ELIMINATION OF FERRIC IONS CONTAINED IN A CONCENTRATED AQUEOUS SOLUTION OF ZINC
BE846556A (en) PROCESS FOR THE PREPARATION OF BISULFIC COMBINATIONS OF POLYOSOCYANATE PREPOLYMERS IN WATER
BE821286A (en) PROCESS FOR CONCENTRATION OF DILUTED SULFURIC ACID CONTAINING SALTS
ATA429179A (en) AQUEOUS ACID ELECTROPLATING BATH
BE799734A (en) ELECTROLYTIC ACID ZINC PLATED BATHS AND METHODS,
FR2318826A1 (en) PROCESS FOR TREATING AQUEOUS SULFURIC ACID CONTAINING DISSOLVED IRON
RO76235A (en) METHOD FOR THE EVAPORATION CONCENTRATION OF AQUEOUS SOLUTIONS OF SULFURIC ACID
BE818560A (en) AQUEOUS SULFURIC ACID TREATMENT PROCESS
FR2298514A1 (en) RESIDUAL WATER DECOLORATION PROCESS
BE839395A (en) SLOW DECARBONATION PROCESS OF WATER
BE849148A (en) WASTEWATER TREATMENT PROCESS
BE843000A (en) INDUSTRIAL WASTE WATER TREATMENT PROCESS

Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property