RU2004107493A - ADDITIVES INHIBITING HYDROGEN EMISSION IN ELECTROLYTIC ZINC ISOLATION - Google Patents

ADDITIVES INHIBITING HYDROGEN EMISSION IN ELECTROLYTIC ZINC ISOLATION Download PDF

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Publication number
RU2004107493A
RU2004107493A RU2004107493/02A RU2004107493A RU2004107493A RU 2004107493 A RU2004107493 A RU 2004107493A RU 2004107493/02 A RU2004107493/02 A RU 2004107493/02A RU 2004107493 A RU2004107493 A RU 2004107493A RU 2004107493 A RU2004107493 A RU 2004107493A
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RU
Russia
Prior art keywords
specified
zinc
cetylpyridinium
electrolytic zinc
electrolytic separation
Prior art date
Application number
RU2004107493/02A
Other languages
Russian (ru)
Other versions
RU2288299C2 (en
Inventor
Элод Ладжос ГИЕНДЖЕ (CA)
Элод Ладжос ГИЕНДЖЕ
Джой Чунг-Йен ДЗУНГ (CA)
Джой Чунг-Йен ДЗУНГ
Клаус Хайнрих ОЕР (CA)
Клаус Хайнрих ОЕР
Стивен СПЛИНТЕР (CA)
Стивен СПЛИНТЕР
Колин В. ОЛОМАН (CA)
Колин В. ОЛОМАН
Original Assignee
Мэгпауэр Системз, Инк. (Ca)
Мэгпауэр Системз, Инк.
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.)
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Publication date
Application filed by Мэгпауэр Системз, Инк. (Ca), Мэгпауэр Системз, Инк. filed Critical Мэгпауэр Системз, Инк. (Ca)
Publication of RU2004107493A publication Critical patent/RU2004107493A/en
Application granted granted Critical
Publication of RU2288299C2 publication Critical patent/RU2288299C2/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Primary Cells (AREA)

Claims (9)

1. Способ улучшенного электролитического выделения цинка, включающий добавление соли цетилпиридиния в качестве добавки к электролиту для электровыделения цинка.1. A method of improved electrolytic separation of zinc, comprising adding a salt of cetylpyridinium as an additive to an electrolyte for electrowinning zinc. 2. Способ по п.1, где указанная соль цетилпиридиния представляет собой цетилпиридинийгалогенид.2. The method according to claim 1, where the specified salt of cetylpyridinium is a cetylpyridinium halide. 3. Способ по п.2, где указанный цетилпиридинийгалогенид представляет собой цетилпиридинийхлорид.3. The method according to claim 2, where the specified cetylpyridinium halide is cetylpyridinium chloride. 4. Способ по п.3, где указанный цетилпиридинийхлорид присутствует в указанной жидкости для электролитического выделения цинка при 0,05 миллимолярной (мМ) концентрации.4. The method according to claim 3, where the specified cetylpyridinium chloride is present in the specified liquid for electrolytic separation of zinc at 0.05 millimolar (mm) concentration. 5. Способ по п.1, где указанный электролит для электролитического выделения цинка содержит сульфат цинка.5. The method according to claim 1, where the specified electrolyte for electrolytic separation of zinc contains zinc sulfate. 6. Способ по п.1, где указанный электролит для электролитического выделения цинка содержит сурьму.6. The method according to claim 1, where the specified electrolyte for electrolytic separation of zinc contains antimony. 7. Способ по п.1, где указанный электролит для электролитического выделения цинка содержит клей.7. The method according to claim 1, where the specified electrolyte for electrolytic separation of zinc contains glue. 8. Способ по п.7, где указанный клей представляет собой животный клей.8. The method according to claim 7, where the specified adhesive is an animal glue. 9. Способ по п.8, где указанный животный клей представляет собой желатин.9. The method of claim 8, wherein said animal glue is gelatin.
RU2004107493/02A 2001-08-14 2002-08-13 Additives inhibiting liberation of hydrogen at electrolytic separation of zinc RU2288299C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31182501P 2001-08-14 2001-08-14
US60/311,825 2001-08-14

Publications (2)

Publication Number Publication Date
RU2004107493A true RU2004107493A (en) 2005-06-10
RU2288299C2 RU2288299C2 (en) 2006-11-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004107493/02A RU2288299C2 (en) 2001-08-14 2002-08-13 Additives inhibiting liberation of hydrogen at electrolytic separation of zinc

Country Status (16)

Country Link
US (1) US20050011769A1 (en)
EP (1) EP1417357B1 (en)
JP (1) JP2004537653A (en)
KR (1) KR100599993B1 (en)
CN (1) CN100342061C (en)
AU (1) AU2002322888B2 (en)
BR (1) BR0211933A (en)
CA (1) CA2457071C (en)
DE (1) DE60203301T2 (en)
ES (1) ES2238586T3 (en)
HK (1) HK1075920A1 (en)
MX (1) MXPA04001459A (en)
NO (1) NO20040651L (en)
RU (1) RU2288299C2 (en)
WO (1) WO2003016593A2 (en)
ZA (1) ZA200405167B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100540748C (en) * 2006-06-15 2009-09-16 云南冶金集团总公司 Assembled gelatin additive
CN103993330A (en) * 2014-05-07 2014-08-20 成都理工大学 Zinc electrolysis technology of zinc ammonia complex aqueous solution
CN106676578B (en) * 2015-11-11 2018-09-28 沈阳有色金属研究院 A kind of new and effective joint additive of Zinc electrolysis
CN110512236B (en) * 2019-09-27 2021-05-04 中国科学院长春应用化学研究所 Combined additive and application thereof in zinc electrodeposition
CN115133159A (en) * 2022-09-01 2022-09-30 河南师范大学 Functional aqueous zinc ion battery electrolyte and preparation method and application thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028199A (en) * 1974-08-05 1977-06-07 National Development Research Corporation Method of producing metal powder
CA1064852A (en) * 1975-12-31 1979-10-23 Cominco Ltd. Method for evaluating a system for electrodeposition of metals
CA1111125A (en) * 1978-07-05 1981-10-20 Robert C. Kerby Method and apparatus for control of electrowinning of zinc
US4699696A (en) * 1986-04-15 1987-10-13 Omi International Corporation Zinc-nickel alloy electrolyte and process
US4717458A (en) * 1986-10-20 1988-01-05 Omi International Corporation Zinc and zinc alloy electrolyte and process
CN1023818C (en) * 1991-03-19 1994-02-16 昆明工学院 Vacuum distillation zinc extraction method of hot galvanizing residue
US5635051A (en) * 1995-08-30 1997-06-03 The Regents Of The University Of California Intense yet energy-efficient process for electrowinning of zinc in mobile particle beds
US6086691A (en) * 1997-08-04 2000-07-11 Lehockey; Edward M. Metallurgical process for manufacturing electrowinning lead alloy electrodes
CN1065919C (en) * 1998-04-24 2001-05-16 昆明理工大学 Vacuum distillation of hard zinc to extract zinc and to concentrate germanium, indium and silver
US6238542B1 (en) * 1998-09-15 2001-05-29 Thomas Helden Water soluble brighteners for zinc and zinc alloy electrolytes
EP1013799A1 (en) * 1998-12-23 2000-06-28 Half Tone Ltd. Solution and process for the electrodeposition of gold and gold alloys

Also Published As

Publication number Publication date
DE60203301D1 (en) 2005-04-21
DE60203301T2 (en) 2006-04-13
KR100599993B1 (en) 2006-07-13
NO20040651L (en) 2004-04-16
US20050011769A1 (en) 2005-01-20
RU2288299C2 (en) 2006-11-27
ES2238586T3 (en) 2005-09-01
CA2457071A1 (en) 2003-02-27
EP1417357A2 (en) 2004-05-12
CA2457071C (en) 2007-05-29
EP1417357B1 (en) 2005-03-16
CN1653209A (en) 2005-08-10
CN100342061C (en) 2007-10-10
ZA200405167B (en) 2005-06-27
WO2003016593A3 (en) 2003-10-09
JP2004537653A (en) 2004-12-16
AU2002322888B2 (en) 2007-06-21
KR20040044443A (en) 2004-05-28
BR0211933A (en) 2004-10-26
MXPA04001459A (en) 2005-02-17
WO2003016593A2 (en) 2003-02-27
HK1075920A1 (en) 2005-12-30

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20080814