ES2077531B1 - PROCEDURE FOR THE CONTROL OF THE LEAD GRANULATION PRODUCED IN TROMELS BY CEMENTATION WITH METAL ZINC FROM ITS AQUEOUS SOLUTIONS. - Google Patents
PROCEDURE FOR THE CONTROL OF THE LEAD GRANULATION PRODUCED IN TROMELS BY CEMENTATION WITH METAL ZINC FROM ITS AQUEOUS SOLUTIONS.Info
- Publication number
- ES2077531B1 ES2077531B1 ES09400187A ES9400187A ES2077531B1 ES 2077531 B1 ES2077531 B1 ES 2077531B1 ES 09400187 A ES09400187 A ES 09400187A ES 9400187 A ES9400187 A ES 9400187A ES 2077531 B1 ES2077531 B1 ES 2077531B1
- Authority
- ES
- Spain
- Prior art keywords
- lead
- cementation
- procedure
- tromels
- control
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- 239000007864 aqueous solution Substances 0.000 title abstract 2
- 238000005469 granulation Methods 0.000 title abstract 2
- 230000003179 granulation Effects 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000001033 granulometry Methods 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 229910001447 ferric ion Inorganic materials 0.000 abstract 1
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
PROCEDIMIENTO PARA EL CONTROL DE LA GRANULACION DEL PLOMO PRODUCIDO EN TROMELES POR CEMENTACION CON ZINC METALICO DESDE SUS DISOLUCIONES ACUOSAS. PROCEDIMIENTO HIDROMETALURGICO PARA EL CONTROL DE LA GRANULOMETRIA DEL PLOMO PROCEDENTE DE DISOLUCIONES ACUOSAS, REDUCIDO A METAL EN TROMELES O TAMBORES GIRATORIOS DE CEMENTACION CON ZINC, PERMITIENDO ASI CONTROLAR TANTO LA OPERATIVIDAD DE LA PROPIA OPERACION DE CEMENTACION COMO LA OPTIMIZACION DE ETAPAS POSTERIORES: SEPARACION, LAVADO, SECADO, FUSION... LA SELECCION DE LA GRANULOMETRIA DEL CEMENTO SE LOGRA MEDIANTE EL AJUSTE DE LA PROPORCION LOS IONES FERRICO/FERROSO DE LAS DISOLUCIONES QUE LO CONTIENEN MEDIANTE LA DOSIFICACION CUANTIFICADA DE REACTIVOS QUIMICOS REDUCTORES. TIENE APLICACION EN LA INDUSTRIA HIDROMETALURGICA DE PRODUCCION DE PLOMO, EN SU RECUPERACION DE SOLIDOS O DISOLUCIONES PROCEDENTES DE FUENTES PRIMARIAS O SECUNDARIAS, Y/O EN SU ELIMINACION POR MOTIVOS MEDIAMBIENTALES O COMO PURIFICACION EN OTROS PROCESOS PRODUCTIVOS.PROCEDURE FOR CONTROLLING THE GRANULATION OF LEAD PRODUCED IN TROMELS BY CEMENTATION WITH METAL ZINC FROM ITS AQUEOUS SOLUTIONS. HYDROMETALLURGICAL PROCEDURE FOR THE CONTROL OF THE GRANULOMETRY OF LEAD FROM AQUEOUS DISSOLUTIONS, REDUCED TO METAL IN TOMMELS OR ROTATING DRUMS OF CEMENTATION WITH ZINC, ALLOWING SO FAR TO OPERATE THE OPERATION OF THE OWN OPERATION OF THE OWN , DRYING, MELTING ... THE SELECTION OF THE CEMENT GRANULOMETRY IS ACHIEVED THROUGH THE ADJUSTMENT OF THE FERRIC / FERROUS ION PROPORTION OF THE DISSOLUTIONS THAT CONTAIN IT THROUGH THE QUANTIFIED DOSAGE OF REDUCING CHEMICAL REAGENTS. IT HAS APPLICATION IN THE HYDROMETALLURGICAL INDUSTRY FOR LEAD PRODUCTION, IN ITS SOLID RECOVERY OR SOLUTIONS FROM PRIMARY OR SECONDARY SOURCES, AND / OR IN ITS REMOVAL FOR ENVIRONMENTAL REASONS OR AS PURIFICATION IN OTHER PRODUCTIVE PROCESSES.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES09400187A ES2077531B1 (en) | 1994-02-02 | 1994-02-02 | PROCEDURE FOR THE CONTROL OF THE LEAD GRANULATION PRODUCED IN TROMELS BY CEMENTATION WITH METAL ZINC FROM ITS AQUEOUS SOLUTIONS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES09400187A ES2077531B1 (en) | 1994-02-02 | 1994-02-02 | PROCEDURE FOR THE CONTROL OF THE LEAD GRANULATION PRODUCED IN TROMELS BY CEMENTATION WITH METAL ZINC FROM ITS AQUEOUS SOLUTIONS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2077531A1 ES2077531A1 (en) | 1995-11-16 |
| ES2077531B1 true ES2077531B1 (en) | 1996-08-01 |
Family
ID=8285086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09400187A Expired - Fee Related ES2077531B1 (en) | 1994-02-02 | 1994-02-02 | PROCEDURE FOR THE CONTROL OF THE LEAD GRANULATION PRODUCED IN TROMELS BY CEMENTATION WITH METAL ZINC FROM ITS AQUEOUS SOLUTIONS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2077531B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2323766A1 (en) * | 1975-04-21 | 1977-04-08 | Penarroya Miniere Metallurg | HYDROMETALLURGIC PROCESS FOR TREATING SULPHIDE ORES |
| IT1262923B (en) * | 1992-01-10 | 1996-07-22 | Marco Olper | PROCEDURE FOR THE RECOVERY OF ZINC AND LEAD FROM SMOKES OF THE ELECTRIC STEEL AND FOR THE RECYCLING IN THE OVEN OF THE PURIFIED ITSELF AND PLANT TO IMPLEMENT IT |
| ES2041210B1 (en) * | 1992-01-17 | 1994-05-16 | Univ Murcia | Recovery of metals from zinc prodn. residues - by treatment, with a dil. acid and an immiscible organic phase, solvent extraction of the aq. phase, etc. |
-
1994
- 1994-02-02 ES ES09400187A patent/ES2077531B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2077531A1 (en) | 1995-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19940202 Kind code of ref document: B1 Effective date: 19940202 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180806 |