ES8400777A1 - "procedimiento para la purificacion de concentrados minerales complejos de cobre". - Google Patents

"procedimiento para la purificacion de concentrados minerales complejos de cobre".

Info

Publication number
ES8400777A1
ES8400777A1 ES515827A ES515827A ES8400777A1 ES 8400777 A1 ES8400777 A1 ES 8400777A1 ES 515827 A ES515827 A ES 515827A ES 515827 A ES515827 A ES 515827A ES 8400777 A1 ES8400777 A1 ES 8400777A1
Authority
ES
Spain
Prior art keywords
purificn
copper ore
ore concentrates
complex copper
flotation
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
ES515827A
Other languages
English (en)
Other versions
ES515827A0 (es
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.)
Andaluza De Piritas S A
Original Assignee
Andaluza De Piritas S A
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 Andaluza De Piritas S A filed Critical Andaluza De Piritas S A
Priority to ES515827A priority Critical patent/ES8400777A1/es
Publication of ES515827A0 publication Critical patent/ES515827A0/es
Publication of ES8400777A1 publication Critical patent/ES8400777A1/es
Expired legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

PROCEDIMIENTO PARA LA PURIFICACION DE CONCENTRADOS MINERALES COMPLEJOS DE COBRE.SE SEPARAN LOS DIFERENTES MINERALES EN DOS GRUPOS: LOS QUE TIENEN ANTIMONIO Y LOS QUE O BIEN NO LOS TIENEN O LOS TIENEN EN MUY ESCASA PROPORCION. EL TRATAMIENTO SE EFECTUA POR EL SISTEMA DE FLOTACION Y UTILIZANDO COMO REACTIVOS DEPRESORES AGENTES COMPLEJANTES ESPECIFICOS DE ANTIMONIO TALES COMO EL ACIDO OXALICO, LOS ACIDOS ORGANICOS POLIHIDROXI POLICARBOXILADOS O SUS SALES EN DOSIS QUE OSCILAN ENTRE 1 Y 20 KG/TM DE CONCENTRADO DE COBRE Y CON TIEMPOS DE ACONDICIONAMIENTO DE1 A 30 MINUTOS. LA FLOTACION SE EFECTUA A PH ALCALINO CON CONCENTRACIONES DE SOLIDOS COMPRENDIDAS ENTRE 5 Y 30.
ES515827A 1982-09-20 1982-09-20 "procedimiento para la purificacion de concentrados minerales complejos de cobre". Expired ES8400777A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES515827A ES8400777A1 (es) 1982-09-20 1982-09-20 "procedimiento para la purificacion de concentrados minerales complejos de cobre".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES515827A ES8400777A1 (es) 1982-09-20 1982-09-20 "procedimiento para la purificacion de concentrados minerales complejos de cobre".

Publications (2)

Publication Number Publication Date
ES515827A0 ES515827A0 (es) 1983-11-01
ES8400777A1 true ES8400777A1 (es) 1983-11-01

Family

ID=8484692

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515827A Expired ES8400777A1 (es) 1982-09-20 1982-09-20 "procedimiento para la purificacion de concentrados minerales complejos de cobre".

Country Status (1)

Country Link
ES (1) ES8400777A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117943212A (zh) * 2024-03-26 2024-04-30 中国矿业大学(北京) 一种硫化铜矿的浮选方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117943212A (zh) * 2024-03-26 2024-04-30 中国矿业大学(北京) 一种硫化铜矿的浮选方法
CN117943212B (zh) * 2024-03-26 2024-05-31 中国矿业大学(北京) 一种硫化铜矿的浮选方法

Also Published As

Publication number Publication date
ES515827A0 (es) 1983-11-01

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