DE3165421D1 - Gold recovery process - Google Patents

Gold recovery process

Info

Publication number
DE3165421D1
DE3165421D1 DE8181304538T DE3165421T DE3165421D1 DE 3165421 D1 DE3165421 D1 DE 3165421D1 DE 8181304538 T DE8181304538 T DE 8181304538T DE 3165421 T DE3165421 T DE 3165421T DE 3165421 D1 DE3165421 D1 DE 3165421D1
Authority
DE
Germany
Prior art keywords
recovery process
gold recovery
gold
recovery
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
DE8181304538T
Other languages
English (en)
Inventor
William Hunter
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
Application granted granted Critical
Publication of DE3165421D1 publication Critical patent/DE3165421D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electrolytic Production Of Metals (AREA)
DE8181304538T 1980-10-01 1981-10-01 Gold recovery process Expired DE3165421D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8031562 1980-10-01
GB8128283A GB2085856B (en) 1980-10-01 1981-09-18 Gold recovery process

Publications (1)

Publication Number Publication Date
DE3165421D1 true DE3165421D1 (en) 1984-09-13

Family

ID=26277050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181304538T Expired DE3165421D1 (en) 1980-10-01 1981-10-01 Gold recovery process

Country Status (9)

Country Link
EP (1) EP0049172B1 (de)
JP (1) JPS57501633A (de)
BR (1) BR8108813A (de)
DE (1) DE3165421D1 (de)
ES (1) ES506545A0 (de)
GB (1) GB2085856B (de)
PT (1) PT73761B (de)
WO (1) WO1982001196A1 (de)
ZW (1) ZW24081A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557905A (en) * 1983-06-10 1985-12-10 Kamyr, Inc. Leaching and washing a flocculated slurry having a fiber content
US4501721A (en) * 1983-06-10 1985-02-26 Kamyr, Inc. Leaching and washing a flocculated slurry having a fiber content
DE4038065C1 (de) * 1990-11-29 1991-10-17 Heraeus Gmbh W C
GB0025502D0 (en) 2000-10-18 2000-11-29 Johnson Matthey Plc Metal scavenging
JP2006007127A (ja) * 2004-06-28 2006-01-12 Shimadzu Corp 繊維状炭素を用いた吸着方法及び吸着剤
RU2568539C2 (ru) * 2014-03-25 2015-11-20 Сергей Николаевич Круглов Способ концентрирования золота из хлорсодержащих растворов
CN104928487A (zh) * 2015-06-06 2015-09-23 长春黄金研究院 一种炭浆提金工艺中粉炭的处理方法
CN105177287A (zh) * 2015-07-24 2015-12-23 长春黄金研究院 一种从浮选工艺中解吸提金的方法
GB2551980A (en) * 2016-06-30 2018-01-10 Commw Scient Ind Res Org Method and system for low level metal analysis of mineral samples
CN111235403B (zh) * 2020-03-01 2022-06-03 长春黄金研究院有限公司 一种解吸电解工段高品位粉炭减量的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191316898A (en) * 1913-07-23 1914-04-09 Emil Baur Improved Process for the Recovery of Gold, Silver and Platinum from Extremely Dilute Solutions, particularly Ocean Water.
US1358096A (en) * 1916-11-11 1920-11-09 Chemical Foundation Inc Process of recovering metals from natural waters
US1375441A (en) * 1917-04-07 1921-04-19 Baudin Marie Louis Emile Process for the extraction of values from highly-dilute solutions
GB1310011A (en) * 1969-01-08 1973-03-14 Secr Defence Carbonizing process and an apparatus therefor
AU475788B2 (en) * 1971-04-29 1973-11-01 Universityof Melbourne Extraction of lead and silver
GB1376888A (en) * 1971-11-01 1974-12-11 Secr Defence Carbon filters
FR2222446A1 (en) * 1973-03-23 1974-10-18 Mo Extraction of metals - from salt solns, by ion exchange fibrous resin contg quaternary pyridine grps
IN140947B (de) * 1973-11-23 1977-01-01 Crucible Sa
US3920403A (en) * 1974-02-01 1975-11-18 Us Interior Method of desorbing gold from activated carbon
JPS5668166A (en) * 1979-11-07 1981-06-08 Nippon Mining Co Production of gold coated staple carbon fiber

Also Published As

Publication number Publication date
ES8302109A1 (es) 1983-01-01
GB2085856B (en) 1985-03-06
PT73761B (en) 1983-01-17
JPS57501633A (de) 1982-09-09
GB2085856A (en) 1982-05-06
EP0049172B1 (de) 1984-08-08
BR8108813A (pt) 1982-08-24
PT73761A (en) 1981-11-01
WO1982001196A1 (en) 1982-04-15
ES506545A0 (es) 1983-01-01
EP0049172A1 (de) 1982-04-07
ZW24081A1 (en) 1983-04-20

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee