ZA807913B - Improved leaching process for metal ores - Google Patents

Improved leaching process for metal ores

Info

Publication number
ZA807913B
ZA807913B ZA00807913A ZA807913A ZA807913B ZA 807913 B ZA807913 B ZA 807913B ZA 00807913 A ZA00807913 A ZA 00807913A ZA 807913 A ZA807913 A ZA 807913A ZA 807913 B ZA807913 B ZA 807913B
Authority
ZA
South Africa
Prior art keywords
leaching process
metal ores
improved leaching
improved
ores
Prior art date
Application number
ZA00807913A
Other languages
English (en)
Inventor
Kwan Yung K Kar
J Glass
C Barlow
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of ZA807913B publication Critical patent/ZA807913B/xx

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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
ZA00807913A 1979-12-19 1980-12-18 Improved leaching process for metal ores ZA807913B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/105,184 US4560538A (en) 1979-12-19 1979-12-19 Curing and leaching process for metal ores

Publications (1)

Publication Number Publication Date
ZA807913B true ZA807913B (en) 1982-01-27

Family

ID=22304508

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807913A ZA807913B (en) 1979-12-19 1980-12-18 Improved leaching process for metal ores

Country Status (8)

Country Link
US (1) US4560538A (xx)
AU (1) AU539767B2 (xx)
BR (1) BR8008289A (xx)
CA (1) CA1157666A (xx)
DE (1) DE3047165A1 (xx)
ES (1) ES497866A0 (xx)
FR (1) FR2472024A1 (xx)
ZA (1) ZA807913B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573738A (en) * 1994-07-08 1996-11-12 Lockheed Martin Corporation Method for removing depleted uranium from contaminated soils
RU2481411C1 (ru) * 2012-02-06 2013-05-10 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ переработки урановых руд
AP3785A (en) * 2012-02-13 2016-08-31 Mintek OPERATION OF URANIUM RECOVERY RIP CIRCUITS AT ELEVATED pH VALUE
CN108531726A (zh) * 2017-05-19 2018-09-14 东华理工大学 一种尾矿库原地浸出集液巷道采矿技术及反应装置
CN112647902B (zh) * 2020-12-25 2023-05-26 核工业北京化工冶金研究院 一种地浸采铀钻井过滤器及成井方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269832A (en) * 1962-04-02 1966-08-30 Eimco Corp Process of forming aggregates of metal bearing ores followed by quiescent submergence in a solvent
GB1328242A (en) * 1970-05-21 1973-08-30 Atomic Energy Authority Uk Processes for recovering uranium values from ores
US3932276A (en) * 1974-05-09 1976-01-13 Stein, Hall & Co., Inc. Filtration aids in uranium ore processing
US4017309A (en) * 1975-03-28 1977-04-12 Holmes & Narver, Inc. Thin layer leaching method
FR2353647A1 (fr) * 1976-05-31 1977-12-30 Stec Procede ameliore d'extraction de l'uranium des minerais et dispositif pour sa mise en oeuvre
US4125588A (en) * 1977-08-01 1978-11-14 The Hanna Mining Company Nickel and magnesia recovery from laterites by low temperature self-sulfation
JPS5931577B2 (ja) * 1977-09-09 1984-08-02 国際資源株式会社 鉱石の連続浸出処理方法および装置

Also Published As

Publication number Publication date
DE3047165A1 (de) 1981-09-17
US4560538A (en) 1985-12-24
FR2472024A1 (fr) 1981-06-26
BR8008289A (pt) 1981-07-07
AU6552080A (en) 1981-06-25
ES8204766A1 (es) 1982-05-01
CA1157666A (en) 1983-11-29
AU539767B2 (en) 1984-10-18
ES497866A0 (es) 1982-05-01

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