AU665197B2 - Inorganic perbromide compositions and methods of use thereof - Google Patents

Inorganic perbromide compositions and methods of use thereof Download PDF

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Publication number
AU665197B2
AU665197B2 AU19016/92A AU1901692A AU665197B2 AU 665197 B2 AU665197 B2 AU 665197B2 AU 19016/92 A AU19016/92 A AU 19016/92A AU 1901692 A AU1901692 A AU 1901692A AU 665197 B2 AU665197 B2 AU 665197B2
Authority
AU
Australia
Prior art keywords
bromine
weight
bromide
gold
water
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.)
Ceased
Application number
AU19016/92A
Other languages
English (en)
Other versions
AU1901692A (en
Inventor
Dennis M. Borden
Ahmad Dadgar
Nicolai A. Favstritsky
Jonathan N Howarth
L. Jane Likens
Julie A McKeown
Brent M Sanders
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.)
Great Lakes Chemical Corp
Original Assignee
Great Lakes Chemical Corp
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 Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp
Publication of AU1901692A publication Critical patent/AU1901692A/en
Application granted granted Critical
Publication of AU665197B2 publication Critical patent/AU665197B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/09—Bromine; Hydrogen bromide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/04—Bromides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU19016/92A 1991-04-12 1992-03-17 Inorganic perbromide compositions and methods of use thereof Ceased AU665197B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68465891A 1991-04-12 1991-04-12
US684658 1991-04-12
PCT/US1992/002128 WO1992018422A1 (en) 1991-04-12 1992-03-17 Inorganic perbromide compositions and methods of use thereof

Publications (2)

Publication Number Publication Date
AU1901692A AU1901692A (en) 1992-11-17
AU665197B2 true AU665197B2 (en) 1995-12-21

Family

ID=24749001

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19016/92A Ceased AU665197B2 (en) 1991-04-12 1992-03-17 Inorganic perbromide compositions and methods of use thereof

Country Status (12)

Country Link
EP (1) EP0580780A1 (fi)
JP (1) JPH06509052A (fi)
KR (1) KR970010335B1 (fi)
AU (1) AU665197B2 (fi)
CA (1) CA2107895A1 (fi)
FI (1) FI934431A (fi)
IE (1) IE921114A1 (fi)
IL (1) IL101292A0 (fi)
MX (1) MX9201613A (fi)
NO (1) NO933663L (fi)
WO (1) WO1992018422A1 (fi)
ZA (1) ZA922146B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA935409B (en) * 1992-07-29 1994-02-16 Great Lakes Chemical Corp Inorganic perbromide compositions and methods of use thereof
CN102481467A (zh) * 2009-09-10 2012-05-30 爱默蕾大学 组合物、掺入组合物的材料以及使用组合物和材料的方法
PE20170280A1 (es) 2014-05-12 2017-03-30 Summit Mining Int Inc Proceso de lixiviado de salmuera para la recuperacion de metales valiosos de materiales de oxido

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190489A (en) * 1978-09-21 1980-02-26 The Mead Corporation Gold etchant composition and method
US4684404A (en) * 1983-07-08 1987-08-04 Kaljas Pty. Limited Dissolution of noble metals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2283198A (en) * 1940-11-01 1942-05-19 Colin G Fink Bromine process for gold ores
JPS5224508B2 (fi) * 1973-11-19 1977-07-01 Tokai Electro Chemical Co
US4904358A (en) * 1988-02-16 1990-02-27 Inland Aqua-Tech Co., Inc. Gold and silver recovery processes by electrolytic generation of active bromine
IL88367A0 (en) * 1988-03-07 1989-06-30 Great Lakes Chemical Corp Composition and method for recovery of gold and silver from sources thereof
US4936910A (en) * 1989-08-18 1990-06-26 Great Lakes Chemical Corporation Process for the recovery of gold
CA1340169C (en) * 1989-08-31 1998-12-08 Ahmad Dadgar Hydrometallurgical process for extracting gold and silver ores with bromate/perbromide solutions and compositions therefor
EP0476862A1 (en) * 1990-09-04 1992-03-25 Great Lakes Chemical Corporation Electrogeneration of bromine and use thereof in recovery of precious metals and water treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190489A (en) * 1978-09-21 1980-02-26 The Mead Corporation Gold etchant composition and method
US4684404A (en) * 1983-07-08 1987-08-04 Kaljas Pty. Limited Dissolution of noble metals
US4684404B1 (fi) * 1983-07-08 1988-08-09

Also Published As

Publication number Publication date
WO1992018422A1 (en) 1992-10-29
NO933663L (no) 1993-12-03
AU1901692A (en) 1992-11-17
MX9201613A (es) 1992-10-01
EP0580780A1 (en) 1994-02-02
EP0580780A4 (fi) 1994-03-23
FI934431A (fi) 1993-11-05
KR970010335B1 (ko) 1997-06-25
CA2107895A1 (en) 1992-10-13
FI934431A0 (fi) 1993-10-08
ZA922146B (en) 1993-09-24
NO933663D0 (no) 1993-10-11
IL101292A0 (en) 1992-11-15
JPH06509052A (ja) 1994-10-13
IE921114A1 (en) 1992-10-21

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