JPS5768156A - Flotation method of zinc - Google Patents

Flotation method of zinc

Info

Publication number
JPS5768156A
JPS5768156A JP14413080A JP14413080A JPS5768156A JP S5768156 A JPS5768156 A JP S5768156A JP 14413080 A JP14413080 A JP 14413080A JP 14413080 A JP14413080 A JP 14413080A JP S5768156 A JPS5768156 A JP S5768156A
Authority
JP
Japan
Prior art keywords
zinc
amine complex
complex ion
minerals
added
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.)
Granted
Application number
JP14413080A
Other languages
Japanese (ja)
Other versions
JPS5858143B2 (en
Inventor
Minoru Yoshida
Chiaki Izumikawa
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.)
Douwa Kogyo Kk
Dowa Holdings Co Ltd
Original Assignee
Douwa Kogyo Kk
Dowa Mining Co Ltd
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 Douwa Kogyo Kk, Dowa Mining Co Ltd filed Critical Douwa Kogyo Kk
Priority to JP14413080A priority Critical patent/JPS5858143B2/en
Publication of JPS5768156A publication Critical patent/JPS5768156A/en
Publication of JPS5858143B2 publication Critical patent/JPS5858143B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To improve the separability and recover high grade concentrate of zinc ore at high yield when zinc ore is separated by flotation, by adding copper amine complex ion.
CONSTITUTION: Zinc minerals are recovered as a float from ores containing zinc sulfide minerals. At this time, copper amine complex ion is added. Actually, after a solution in which copper amine complex ion is generated by adding aqueous ammonia to copper sulfate, is added to the ore pulp containing zinc minerals, a collector and a foaming agent are added to the ore pulp, and thus, floating of zinc minerals is performed. Since the cooper amine complex ion contains Cu and NH3 in a ratio of 1:4, copper sulfate and aqueous ammonia are mixed together so that the mixture contains them in the ratio.
COPYRIGHT: (C)1982,JPO&Japio
JP14413080A 1980-10-15 1980-10-15 Zinc flotation method Expired JPS5858143B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14413080A JPS5858143B2 (en) 1980-10-15 1980-10-15 Zinc flotation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14413080A JPS5858143B2 (en) 1980-10-15 1980-10-15 Zinc flotation method

Publications (2)

Publication Number Publication Date
JPS5768156A true JPS5768156A (en) 1982-04-26
JPS5858143B2 JPS5858143B2 (en) 1983-12-23

Family

ID=15354896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14413080A Expired JPS5858143B2 (en) 1980-10-15 1980-10-15 Zinc flotation method

Country Status (1)

Country Link
JP (1) JPS5858143B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002022272A1 (en) * 2000-09-13 2002-03-21 Mintech Chemical Industries Pty Ltd Aqueous copper composition
AU2001287369B2 (en) * 2000-09-13 2005-09-22 Mintech Chemical Industries Pty Ltd Aqueous copper composition
WO2021141550A1 (en) * 2020-01-06 2021-07-15 Metal-Ki̇m Metalurji̇ Ve Ki̇mya Tarim San. Ti̇c. Ltd. Şti̇ Activating reagent for zinc flotation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384479U (en) * 1989-12-20 1991-08-27
JPH04133072U (en) * 1991-05-31 1992-12-10 三菱自動車工業株式会社 Oil seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002022272A1 (en) * 2000-09-13 2002-03-21 Mintech Chemical Industries Pty Ltd Aqueous copper composition
AU2001287369B2 (en) * 2000-09-13 2005-09-22 Mintech Chemical Industries Pty Ltd Aqueous copper composition
WO2021141550A1 (en) * 2020-01-06 2021-07-15 Metal-Ki̇m Metalurji̇ Ve Ki̇mya Tarim San. Ti̇c. Ltd. Şti̇ Activating reagent for zinc flotation

Also Published As

Publication number Publication date
JPS5858143B2 (en) 1983-12-23

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