FI770646A7 - - Google Patents

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Info

Publication number
FI770646A7
FI770646A7 FI770646A FI770646A FI770646A7 FI 770646 A7 FI770646 A7 FI 770646A7 FI 770646 A FI770646 A FI 770646A FI 770646 A FI770646 A FI 770646A FI 770646 A7 FI770646 A7 FI 770646A7
Authority
FI
Finland
Application number
FI770646A
Other languages
Finnish (fi)
Inventor
George M Freeman
John E Dulson
Monica F Morris
Original Assignee
Texas Gulf Inc
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 Texas Gulf Inc filed Critical Texas Gulf Inc
Publication of FI770646A7 publication Critical patent/FI770646A7/fi

Links

Classifications

    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
    • 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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI770646A 1976-03-11 1977-03-01 FI770646A7 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA247,665A CA1063967A (en) 1976-03-11 1976-03-11 Zinc hydrometallurgical process

Publications (1)

Publication Number Publication Date
FI770646A7 true FI770646A7 (Direct) 1977-09-12

Family

ID=4105437

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770646A FI770646A7 (Direct) 1976-03-11 1977-03-01

Country Status (12)

Country Link
US (1) US4049514A (Direct)
JP (1) JPS52134812A (Direct)
AU (1) AU510955B2 (Direct)
BE (1) BE852157A (Direct)
CA (1) CA1063967A (Direct)
DE (1) DE2708543C3 (Direct)
ES (4) ES456714A1 (Direct)
FI (1) FI770646A7 (Direct)
MX (1) MX144470A (Direct)
NO (1) NO770818L (Direct)
TR (1) TR19816A (Direct)
ZA (1) ZA771125B (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168970A (en) * 1978-09-21 1979-09-25 Noranda Mines Limited Purification of zinc sulphate solutions
US4240826A (en) * 1979-09-13 1980-12-23 Texasgulf Inc. Process for the recovery of arsenic as a zinc arsenate and its _utilization in the purification of zinc plant electrolytes
EP0134053B1 (en) * 1983-08-02 1988-10-26 AGIP S.p.A. Process for purifying solutions of zinc sulphate
US5002748A (en) * 1988-09-02 1991-03-26 Cominco Ltd. Method for the preparation of copper arsenate
CA1321981C (en) * 1989-07-04 1993-09-07 Bruno Peter Saal Shelf frame connector
CN110066918B (zh) * 2018-10-22 2024-08-13 呼伦贝尔驰宏矿业有限公司 一种硫酸锌溶液深度处理的系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509917A (en) * 1946-03-05 1950-05-30 Hudson Bay Mining & Smelting Method of removing nickel and cobalt impurities from zinc electrolyte solutions
US2509916A (en) * 1946-03-05 1950-05-30 Hudson Bay Mining & Smelting Method of removing nickel and cobalt impurities from zinc electrolyte solutions

Also Published As

Publication number Publication date
ES467395A1 (es) 1978-11-16
TR19816A (tr) 1980-01-03
MX144470A (es) 1981-10-19
AU510955B2 (en) 1980-07-24
ES467397A1 (es) 1978-11-16
ES467396A1 (es) 1978-11-16
ZA771125B (en) 1978-01-25
DE2708543B2 (de) 1979-08-16
ES456714A1 (es) 1978-06-01
BE852157A (fr) 1977-07-01
NO770818L (no) 1977-09-13
AU2304677A (en) 1978-09-14
DE2708543A1 (de) 1977-09-29
JPS52134812A (en) 1977-11-11
DE2708543C3 (de) 1980-04-24
US4049514A (en) 1977-09-20
CA1063967A (en) 1979-10-09

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: TEXASGULF IND.