PE20190559A1 - Metodo para recuperar oro adsorbido sobre carbon activado y metodo para producir oro mediante dicho metodo - Google Patents
Metodo para recuperar oro adsorbido sobre carbon activado y metodo para producir oro mediante dicho metodoInfo
- Publication number
- PE20190559A1 PE20190559A1 PE2019000404A PE2019000404A PE20190559A1 PE 20190559 A1 PE20190559 A1 PE 20190559A1 PE 2019000404 A PE2019000404 A PE 2019000404A PE 2019000404 A PE2019000404 A PE 2019000404A PE 20190559 A1 PE20190559 A1 PE 20190559A1
- Authority
- PE
- Peru
- Prior art keywords
- gold
- activated carbon
- adsorbed
- recovering
- producing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
- C22B11/046—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper or baths
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
- C22B7/007—Wet processes by acid leaching
-
- 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
Abstract
Se recupera de manera eficiente y a bajo costo oro que ha sido adsorbido por carbon activado. El metodo para la recuperacion de oro comprende eluir oro adsorbido por carbon activado mediante un eluyente que ha sido preparado mediante la adicion de tiosulfato a una solucion acuosa acida a efectos de obtener una solucion concentrada de oro
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012045577 | 2012-03-01 | ||
JP2012079855 | 2012-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20190559A1 true PE20190559A1 (es) | 2019-04-17 |
Family
ID=49082221
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2014001343A PE20142107A1 (es) | 2012-03-01 | 2013-01-30 | Metodo para recuperar oro adsorbido sobre carbon activado y metodo para producir oro mediante dicho metodo |
PE2019000404A PE20190559A1 (es) | 2012-03-01 | 2013-01-30 | Metodo para recuperar oro adsorbido sobre carbon activado y metodo para producir oro mediante dicho metodo |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2014001343A PE20142107A1 (es) | 2012-03-01 | 2013-01-30 | Metodo para recuperar oro adsorbido sobre carbon activado y metodo para producir oro mediante dicho metodo |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2821513A4 (es) |
JP (1) | JP5840761B2 (es) |
AU (1) | AU2013200947B2 (es) |
CA (1) | CA2865721C (es) |
CL (1) | CL2014002292A1 (es) |
PE (2) | PE20142107A1 (es) |
WO (1) | WO2013129017A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10161016B2 (en) | 2013-05-29 | 2018-12-25 | Barrick Gold Corporation | Method for pre-treatment of gold-bearing oxide ores |
JP6462722B2 (ja) | 2014-12-26 | 2019-01-30 | Jx金属株式会社 | 活性炭からの金の回収方法 |
CN104928487A (zh) * | 2015-06-06 | 2015-09-23 | 长春黄金研究院 | 一种炭浆提金工艺中粉炭的处理方法 |
CN107400778B (zh) * | 2017-08-08 | 2019-01-18 | 中南大学 | 一种从强碱性阴离子交换树脂上解吸金硫代硫酸根配离子的方法 |
PE20211512A1 (es) | 2019-01-21 | 2021-08-11 | Barrick Gold Corp | Metodo para la lixiviacion con tiosulfato catalizado con carbon de materiales que contienen oro |
CN115385413A (zh) * | 2021-11-03 | 2022-11-25 | 董河贵 | 一种含金废水的处理组合物及其使用方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA785464B (en) * | 1978-09-26 | 1980-01-30 | Anglo Amer Corp South Africa | Noble metal recovery |
US4778519A (en) * | 1987-02-24 | 1988-10-18 | Batric Pesic | Recovery of precious metals from a thiourea leach |
GB8726158D0 (en) * | 1987-11-07 | 1987-12-09 | British Petroleum Co Plc | Separation process |
US4968346A (en) * | 1989-09-29 | 1990-11-06 | E. I. Du Pont De Nemours And Company | Method for eluting adsorbed gold from carbon |
JP3079035B2 (ja) | 1996-05-27 | 2000-08-21 | 日鉱金属株式会社 | 金の回収方法 |
JP3616314B2 (ja) | 2000-03-03 | 2005-02-02 | 日鉱金属株式会社 | 銅電解殿物の処理方法 |
EP1583848B1 (en) | 2002-12-31 | 2011-07-13 | Intec Ltd | Recovering metals from sulfidic materials |
JP4642796B2 (ja) * | 2006-09-28 | 2011-03-02 | Jx日鉱日石金属株式会社 | 金の浸出方法 |
JP2010270368A (ja) * | 2009-05-21 | 2010-12-02 | Suminoe Textile Co Ltd | 貴金属回収用フィルター及び貴金属回収フィルターから貴金属を分離する方法。 |
-
2013
- 2013-01-30 JP JP2014502081A patent/JP5840761B2/ja active Active
- 2013-01-30 WO PCT/JP2013/052101 patent/WO2013129017A1/ja active Application Filing
- 2013-01-30 EP EP13754888.9A patent/EP2821513A4/en not_active Withdrawn
- 2013-01-30 CA CA2865721A patent/CA2865721C/en active Active
- 2013-01-30 AU AU2013200947A patent/AU2013200947B2/en active Active
- 2013-01-30 PE PE2014001343A patent/PE20142107A1/es active IP Right Grant
- 2013-01-30 PE PE2019000404A patent/PE20190559A1/es unknown
-
2014
- 2014-08-28 CL CL2014002292A patent/CL2014002292A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2013200947A1 (en) | 2013-09-19 |
AU2013200947B2 (en) | 2013-12-12 |
JPWO2013129017A1 (ja) | 2015-07-30 |
CA2865721C (en) | 2017-08-01 |
EP2821513A4 (en) | 2015-12-09 |
WO2013129017A1 (ja) | 2013-09-06 |
EP2821513A1 (en) | 2015-01-07 |
JP5840761B2 (ja) | 2016-01-06 |
CA2865721A1 (en) | 2013-09-06 |
CL2014002292A1 (es) | 2014-11-21 |
PE20142107A1 (es) | 2014-12-13 |
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