CA1162747A - Methode de solidification des rejets venus du traitement des minerais sous roche dure - Google Patents

Methode de solidification des rejets venus du traitement des minerais sous roche dure

Info

Publication number
CA1162747A
CA1162747A CA000354572A CA354572A CA1162747A CA 1162747 A CA1162747 A CA 1162747A CA 000354572 A CA000354572 A CA 000354572A CA 354572 A CA354572 A CA 354572A CA 1162747 A CA1162747 A CA 1162747A
Authority
CA
Canada
Prior art keywords
tailings
hydroxide
range
processing
earth metal
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
Application number
CA000354572A
Other languages
English (en)
Inventor
Neil W. Cook
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000354572A priority Critical patent/CA1162747A/fr
Application granted granted Critical
Publication of CA1162747A publication Critical patent/CA1162747A/fr
Expired legal-status Critical Current

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
CA000354572A 1980-06-23 1980-06-23 Methode de solidification des rejets venus du traitement des minerais sous roche dure Expired CA1162747A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000354572A CA1162747A (fr) 1980-06-23 1980-06-23 Methode de solidification des rejets venus du traitement des minerais sous roche dure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000354572A CA1162747A (fr) 1980-06-23 1980-06-23 Methode de solidification des rejets venus du traitement des minerais sous roche dure

Publications (1)

Publication Number Publication Date
CA1162747A true CA1162747A (fr) 1984-02-28

Family

ID=4117239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000354572A Expired CA1162747A (fr) 1980-06-23 1980-06-23 Methode de solidification des rejets venus du traitement des minerais sous roche dure

Country Status (1)

Country Link
CA (1) CA1162747A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109336506A (zh) * 2018-10-31 2019-02-15 安徽固维特材料科技有限公司 一种具有较强固化能力的固化剂及其使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109336506A (zh) * 2018-10-31 2019-02-15 安徽固维特材料科技有限公司 一种具有较强固化能力的固化剂及其使用方法

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Legal Events

Date Code Title Description
MKEX Expiry