RO95473A2 - Procedeu de prelucrare a minereurilor complexe - Google Patents

Procedeu de prelucrare a minereurilor complexe

Info

Publication number
RO95473A2
RO95473A2 RO86122125A RO12212586A RO95473A2 RO 95473 A2 RO95473 A2 RO 95473A2 RO 86122125 A RO86122125 A RO 86122125A RO 12212586 A RO12212586 A RO 12212586A RO 95473 A2 RO95473 A2 RO 95473A2
Authority
RO
Romania
Prior art keywords
oxygen
liq
solid
zinc
treating complex
Prior art date
Application number
RO86122125A
Other languages
English (en)
French (fr)
Other versions
RO95473B1 (ro
Inventor
Gheorghe Voleovinschi
Teodor Segarceanu
Original Assignee
Intreprinderea Metalelor Rare,Ro
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 Intreprinderea Metalelor Rare,Ro filed Critical Intreprinderea Metalelor Rare,Ro
Priority to RO122125A priority Critical patent/RO95473B1/ro
Publication of RO95473A2 publication Critical patent/RO95473A2/ro
Publication of RO95473B1 publication Critical patent/RO95473B1/ro

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
RO122125A 1986-02-05 1986-02-05 Procedeu de prelucrare a minereurilor complexe RO95473B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO122125A RO95473B1 (ro) 1986-02-05 1986-02-05 Procedeu de prelucrare a minereurilor complexe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO122125A RO95473B1 (ro) 1986-02-05 1986-02-05 Procedeu de prelucrare a minereurilor complexe

Publications (2)

Publication Number Publication Date
RO95473A2 true RO95473A2 (ro) 1988-09-30
RO95473B1 RO95473B1 (ro) 1988-10-01

Family

ID=20118974

Family Applications (1)

Application Number Title Priority Date Filing Date
RO122125A RO95473B1 (ro) 1986-02-05 1986-02-05 Procedeu de prelucrare a minereurilor complexe

Country Status (1)

Country Link
RO (1) RO95473B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020678A1 (en) * 2002-09-02 2004-03-11 Companhia Mineira De Metais Removal of carbonaceous materials and magnesium from zinc silicate flotation concentrate by treatment in autoclave with zinc-bearing spent solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020678A1 (en) * 2002-09-02 2004-03-11 Companhia Mineira De Metais Removal of carbonaceous materials and magnesium from zinc silicate flotation concentrate by treatment in autoclave with zinc-bearing spent solution
AU2003243853B2 (en) * 2002-09-02 2008-04-24 Votorantim Metais Zinco S. A. Removal of carbonaceous materials and magnesium from zinc silicate flotation concentrate by treatment in autoclave with zinc-bearing spent solution

Also Published As

Publication number Publication date
RO95473B1 (ro) 1988-10-01

Similar Documents

Publication Publication Date Title
RU93049151A (ru) Извлечение благородных металлов из упорных (твердых) руд
ZA854052B (en) Process for the leaching of sulphides containing zinc and iron
ES423107A1 (es) Metodo hidrometalurgico para recuperar zinc, cobre y cadmiode sus ferritas.
ES2001981A6 (es) Procedimiento para la extraccion de metales preciosos a partir de concentrado de mineral
Groudev et al. Observations on the microflora in an industrial copper dump leaching operation
FR2313452A1 (fr) Procede de traitement des residus de lixiviation des minerais de zinc
GB970992A (en) A process for the extraction of lithium from its ore
CN1040552C (zh) 难选冶含金矿石或精矿的细菌预氧化方法
RO95473A2 (ro) Procedeu de prelucrare a minereurilor complexe
RU2023729C1 (ru) Способ переработки золотосодержащих сульфидных концентратов
RU97116265A (ru) Очистка растворов, содержащих металл
FR2544750B1 (fr) Procede de traitement d'une solution de purge notamment destinee a un procede d'extraction de zinc par voie electrolytique
RU2081193C1 (ru) Способ перколяционного извлечения серебра и золота из руд и отвалов
FR2261341A2 (en) Recovery of copper by leaching - using sulphuric acid at specified temp. and pH
RU2007483C1 (ru) Способ электрохимического выщелачивания полиметаллического сырья
RU2119963C1 (ru) Способ извлечения золота из упорных руд и концентратов
RU2075522C1 (ru) Способ извлечения металлов из колчеданных руд
CA2113039A1 (en) Process for biolixiviating copper sulfides by indirect contact with separation of effects
SU601397A1 (ru) Способ выщелачивани металлов из руд
RO96879A2 (ro) Procedeu combinat de prelucrare a concentratelor complexe
SU1174488A1 (ru) Способ переработки сульфидных полиметаллических продуктов,содержащих благородные и цветные металлы
SU986863A1 (ru) Способ получени сорбента дл очистки сточных вод от цианидов
RU94025081A (ru) Способ переработки золотосодержащих руд
ES8305422A2 (es) Procedimiento para la recuperacion de metales mediante un proceso de lixiviacion en defecto de acido,autocontrolada
RU95101200A (ru) Способ переработки золотомышьяковистых концентратов