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
Links
Landscapes
- 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.
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)
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 |
-
1982
- 1982-09-20 ES ES515827A patent/ES8400777A1/es not_active Expired
Cited By (2)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU575944B2 (en) | Leaching zinc iron sulphides | |
ES452209A1 (es) | Procedimiento de separacion solido-liquido en el tratamientode lodos organicos residuales. | |
AU2101983A (en) | Recovery of metals from complex sulphidic ore concentrates | |
PH20683A (en) | Process for the flotation of base metal sulfide minerals in acid,neutral or middly alkaline circuits | |
PT69561A (en) | Process for the roasting and chlorination of finely-divided iron ores and/or concentrates containing non-ferrous metals | |
ES8400777A1 (es) | "procedimiento para la purificacion de concentrados minerales complejos de cobre". | |
ZA866839B (en) | Method of treating ores of rare-earth metals | |
AU538381B2 (en) | Process of treating dust containing zinc + lead | |
ZA839394B (en) | Process for increasing the concentration of wanted metal values in an ore | |
PT69661A (en) | Process for the selective removal of impurities present insulfidic complex ores mixed ores or concentrates | |
AU8161491A (en) | Method for the selective dissolution of lead from mixed minerals containing zinc | |
EP0487479A3 (en) | A method for purifying iron oxide | |
JPS5743943A (en) | Separation and recovery of silver component from metal sulfide concentrate | |
JPS57110634A (en) | Separation of semi-noble metal and/or noble metal from aqueous solution containing same dissolved therein | |
Ruzickova et al. | Possibility of Zn--Pb Concentrate Production from Ironworks Waste | |
EP0162954A3 (en) | Process for obtaining a germanium concentrate | |
Bashaeva | Modification of the Ion Composition of Pulp as a Way of Improving the Indices of Beneficiation of Lead--Zinc Ores With a High Content of Sludges | |
JPS5210968A (en) | Method for separation and flotation of sulfide minerals and quartz | |
JPS57107298A (en) | Treatment of industrial waste containing heavy metal | |
ES468435A1 (es) | Procedimiento para la precipitacion y separacion del arseni-co de soluciones que contienen cobre | |
SU1649815A1 (ru) | Способ извлечения благородных металлов из гравитационных концентратов | |
DE3168642D1 (en) | Process for the selective separation of endoproteases | |
IL70625A0 (en) | Steelmaking process using calcium carbide as fuel | |
Bekturganov | Complex Conversion of High Silicon-Content Copper Concentrates(Kompleksnaya Pererabotka Vysokokremnistykh Mednykh Kontsentratov) | |
JPS5779136A (en) | Selective separation of copper from solution containing various kinds of metallic ions |