CA2028324C - Methode d'extraction du zinc par solvants - Google Patents

Methode d'extraction du zinc par solvants Download PDF

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Publication number
CA2028324C
CA2028324C CA002028324A CA2028324A CA2028324C CA 2028324 C CA2028324 C CA 2028324C CA 002028324 A CA002028324 A CA 002028324A CA 2028324 A CA2028324 A CA 2028324A CA 2028324 C CA2028324 C CA 2028324C
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CA
Canada
Prior art keywords
acid
zinc
extraction
extractant
solution
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.)
Expired - Lifetime
Application number
CA002028324A
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English (en)
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CA2028324A1 (fr
Inventor
Daniel A. D. Boateng
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.)
Teck Metals Ltd
Original Assignee
Teck Metals Ltd
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 Teck Metals Ltd filed Critical Teck Metals Ltd
Priority to CA002028324A priority Critical patent/CA2028324C/fr
Publication of CA2028324A1 publication Critical patent/CA2028324A1/fr
Application granted granted Critical
Publication of CA2028324C publication Critical patent/CA2028324C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

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  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
CA002028324A 1990-10-23 1990-10-23 Methode d'extraction du zinc par solvants Expired - Lifetime CA2028324C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002028324A CA2028324C (fr) 1990-10-23 1990-10-23 Methode d'extraction du zinc par solvants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002028324A CA2028324C (fr) 1990-10-23 1990-10-23 Methode d'extraction du zinc par solvants

Publications (2)

Publication Number Publication Date
CA2028324A1 CA2028324A1 (fr) 1992-04-24
CA2028324C true CA2028324C (fr) 2002-12-24

Family

ID=4146230

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002028324A Expired - Lifetime CA2028324C (fr) 1990-10-23 1990-10-23 Methode d'extraction du zinc par solvants

Country Status (1)

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CA (1) CA2028324C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112575187A (zh) * 2020-11-24 2021-03-30 昆明理工大学 一种用于废酸洗液选择性除锌的萃取系统及萃取分离方法

Also Published As

Publication number Publication date
CA2028324A1 (fr) 1992-04-24

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Effective date: 20121202