CL2008002065A1 - Metodo de procesamiento de intermediarios de fundicion no ferrosa que contiene arsenico que comprende un paso de lixiviacion con oxidacion de una lechada mixta en una region acida, un paso de ajuste en el que se agrega un agente de oxidacion a la solucion y un paso de precipitación; y metodo de oxidacion del arsenico. - Google Patents
Metodo de procesamiento de intermediarios de fundicion no ferrosa que contiene arsenico que comprende un paso de lixiviacion con oxidacion de una lechada mixta en una region acida, un paso de ajuste en el que se agrega un agente de oxidacion a la solucion y un paso de precipitación; y metodo de oxidacion del arsenico.Info
- Publication number
- CL2008002065A1 CL2008002065A1 CL2008002065A CL2008002065A CL2008002065A1 CL 2008002065 A1 CL2008002065 A1 CL 2008002065A1 CL 2008002065 A CL2008002065 A CL 2008002065A CL 2008002065 A CL2008002065 A CL 2008002065A CL 2008002065 A1 CL2008002065 A1 CL 2008002065A1
- Authority
- CL
- Chile
- Prior art keywords
- arsenic
- oxidation
- solution
- leaching
- intermediates
- Prior art date
Links
- 229910052785 arsenic Inorganic materials 0.000 title abstract 10
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title abstract 10
- 239000000543 intermediate Substances 0.000 title abstract 5
- 238000002386 leaching Methods 0.000 title abstract 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 4
- 238000007254 oxidation reaction Methods 0.000 title abstract 4
- 230000002378 acidificating effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 title 1
- 239000011268 mixed slurry Substances 0.000 title 1
- 239000007800 oxidant agent Substances 0.000 title 1
- 238000001556 precipitation Methods 0.000 title 1
- 238000003672 processing method Methods 0.000 title 1
- 238000003723 Smelting Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- UYZMAFWCKGTUMA-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane;dihydrate Chemical compound O.O.[Fe+3].[O-][As]([O-])([O-])=O UYZMAFWCKGTUMA-UHFFFAOYSA-K 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000000101 thioether group Chemical group 0.000 abstract 1
Classifications
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/04—Obtaining arsenic
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G28/00—Compounds of arsenic
- C01G28/02—Arsenates; Arsenites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/12—Sulfides
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Iron (AREA)
Abstract
EXTRACCIÓN DE ARSÉNICO DE INTERMEDIARIOS DE FUNDICIÓN QUE CONTIENEN ARSÉNICO HACIA FUERA DEL SISTEMA EN UNA FORMA ESTABLE. UN MÉTODO DE PROCESAMIENTO DE INTERMEDIARIOS DE FUNDICIÓN NO FERROSA QUE CONTIENEN ARSÉNICO COMPRENDE: UN PASO DE LIXIVIACIÓN, EN EL QUE SE EFECTÚA UNA LIXIVIACIÓN CON OXIDACIÓN DE UNA LECHADA MIXTA EN LA REGIÓN ÁCIDA PARA OBTENER UNA SOLUCIÓN DE LIXIVIACIÓN, DONDE LA LECHADA MIXTA ES UNA MEZCLA DE UN INTERMEDIARIO DE FUNDICIÓN NO FERROSA QUE CONTIENE ARSÉNICO EN FORMA DE SULFURO Y UN INTERMEDIARIO DE FUNDICIÓN NO FERROSA QUE CONTIENE ARSÉNICO Y COBRE COMO METAL; UN PASO DE AJUSTE DE LA SOLUCIÓN, EN EL QUE SE AGREGA UN AGENTE DE OXIDACIÓN A LA SOLUCIÓN DE LIXIVIACIÓN PARA OXIDAR EL ARSÉNICO TRIVALENTE A ARSÉNICO PENTAVALENTE Y OBTENER UNA SOLUCIÓN AJUSTADA; Y UN PASO DE CRISTALIZACIÓN, EN EL QUE SE CONVIERTE EL ARSÉNICO EN LA SOLUCIÓN AJUSTADA EN CRISTALES DE ESCORADITA.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007208432 | 2007-08-09 | ||
| JP2008059366 | 2008-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2008002065A1 true CL2008002065A1 (es) | 2009-03-06 |
Family
ID=40341192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2008002065A CL2008002065A1 (es) | 2007-08-09 | 2008-07-14 | Metodo de procesamiento de intermediarios de fundicion no ferrosa que contiene arsenico que comprende un paso de lixiviacion con oxidacion de una lechada mixta en una region acida, un paso de ajuste en el que se agrega un agente de oxidacion a la solucion y un paso de precipitación; y metodo de oxidacion del arsenico. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8092765B2 (es) |
| EP (1) | EP2179967B1 (es) |
| JP (1) | JP5188298B2 (es) |
| KR (1) | KR101160752B1 (es) |
| CN (1) | CN101821202B (es) |
| AT (1) | ATE552357T1 (es) |
| AU (1) | AU2008284944A1 (es) |
| CA (1) | CA2707387A1 (es) |
| CL (1) | CL2008002065A1 (es) |
| ES (1) | ES2380996T3 (es) |
| WO (1) | WO2009019955A1 (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5188296B2 (ja) * | 2007-07-13 | 2013-04-24 | Dowaメタルマイン株式会社 | 銅砒素化合物の処理方法 |
| JP2009242223A (ja) * | 2007-07-13 | 2009-10-22 | Dowa Metals & Mining Co Ltd | 三酸化二砒素の処理方法 |
| JP2011212588A (ja) * | 2010-03-31 | 2011-10-27 | Dowa Metals & Mining Co Ltd | 製錬中間産物の処理方法 |
| CN102151690B (zh) * | 2011-01-20 | 2013-04-03 | 杭州大地环保有限公司 | 一种处理硫化砷渣的方法 |
| JP5889603B2 (ja) * | 2011-11-02 | 2016-03-22 | Dowaメタルマイン株式会社 | 非鉄製錬煙灰からのヒ素の浸出方法 |
| JP5840920B2 (ja) * | 2011-11-02 | 2016-01-06 | Dowaメタルマイン株式会社 | 非鉄製錬煙灰からのヒ素の回収方法 |
| AU2013227632B2 (en) | 2012-03-02 | 2014-08-21 | Sumitomo Metal Mining Co., Ltd. | Method for separating rhenium and arsenic, and method for purification of rhenium |
| CN102925719B (zh) * | 2012-03-09 | 2013-11-06 | 湖南有色金属研究院 | 一种采用电位控制从砷碱渣浸出液中深度回收锑的方法 |
| JP5840644B2 (ja) * | 2013-03-29 | 2016-01-06 | Jx日鉱日石金属株式会社 | 砒素の処理方法 |
| JP6102675B2 (ja) * | 2013-10-23 | 2017-03-29 | 住友金属鉱山株式会社 | 砒素の浸出方法 |
| WO2015113141A1 (en) | 2014-01-31 | 2015-08-06 | Goldcorp Inc. | Process for separation of at least one metal sulfide compristng arsenic and/or antimony from a mixed sulfide concentrate |
| ES2775196T3 (es) | 2014-05-12 | 2020-07-24 | Af Development Holding Ltd | Narguile energizado eléctricamente |
| KR20160094480A (ko) | 2015-01-30 | 2016-08-10 | 한국해양과학기술원 | 동결을 이용한 3가 비소의 산화방법 |
| CN105537247B (zh) * | 2016-01-27 | 2018-02-09 | 湖南有色金属研究院 | 一种利用工业废渣固化含砷废渣的方法 |
| US10323296B2 (en) * | 2016-07-28 | 2019-06-18 | Compañia de Mínas Buenaventura | Process for extraction of copper from arsenical copper sulfide concentrate |
| US10151016B2 (en) | 2016-07-28 | 2018-12-11 | Compañia De Minas Buenaventura | Process for extraction of copper from arsenical copper sulfide concentrate |
| EP3806669B1 (de) | 2018-06-15 | 2025-11-26 | AIR IP Holdings Limited | Wasserpfeife mit passgenauem sitz für eine kapsel |
| WO2019238149A1 (de) | 2018-06-15 | 2019-12-19 | AF Development Holding Limited | Wasserpfeife mit mechanismus zum herauslösen verbrauchter kapseln |
| CN110983059B (zh) * | 2019-12-09 | 2021-07-06 | 黑龙江紫金铜业有限公司 | 一种从铜冶炼白烟尘浸出液及砷滤饼中回收铜、砷的方法 |
| CN111925017B (zh) * | 2020-08-17 | 2023-04-18 | 昆明理工大学 | 一种利用锌渣处理高砷污酸的方法 |
| CN113617801A (zh) * | 2021-08-11 | 2021-11-09 | 湖南行者环保科技有限公司 | 一种微波工业化处理含硫含砷物料的方法 |
| CN114317962A (zh) * | 2021-11-22 | 2022-04-12 | 长沙有色冶金设计研究院有限公司 | 一种从含铜离子的硫酸浸出液中分离铜的方法 |
| CN115557533A (zh) * | 2022-09-15 | 2023-01-03 | 林西金易来砷业有限公司 | 一种硫化砷渣的回收利用方法 |
| CN116495776B (zh) * | 2023-05-10 | 2024-10-22 | 江西铜业股份有限公司 | 一种使用铜镍协同催化氧化高浓度三价砷的方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS54160590A (en) | 1978-06-09 | 1979-12-19 | Sumitomo Metal Mining Co | Method of separating and recovering arsenic from refining intermediate in state of sulfide containing arsenic |
| US4244927A (en) | 1979-07-27 | 1981-01-13 | Hazen Research, Inc. | Process for recovering arsenic compounds by sodium hydroxide leaching |
| JPS5824378A (ja) | 1981-08-07 | 1983-02-14 | Nisshin Steel Co Ltd | 帯状材の連続塗装装置 |
| JPS58141346A (ja) | 1982-02-15 | 1983-08-22 | Dowa Mining Co Ltd | 産業副産物からの金属採取法 |
| JPS62182252A (ja) | 1986-02-06 | 1987-08-10 | Nippon Kokan Kk <Nkk> | 石油生産関連機器用耐食金属コ−テイング材料 |
| JPH0757895B2 (ja) * | 1986-02-07 | 1995-06-21 | 住友金属鉱山株式会社 | 脱銅スライムの酸化浸出法 |
| CA2040353A1 (en) | 1990-04-16 | 1991-10-17 | Eberhard Krause | Method for forming copper arsenate |
| US5135223A (en) | 1991-04-15 | 1992-08-04 | You Chin San | Sports racket frame |
| JP3052535B2 (ja) | 1992-02-25 | 2000-06-12 | 三菱マテリアル株式会社 | 製錬中間産物の処理方法 |
| EP0620189B1 (en) | 1993-04-08 | 1998-01-07 | AlliedSignal Inc. | Process for separating arsenic acid from an aqueous mixture comprising sulfuric and arsenic acids |
| JP3816131B2 (ja) | 1995-10-13 | 2006-08-30 | 古河機械金属株式会社 | 亜ひ酸の酸化方法 |
| JP3403289B2 (ja) | 1996-03-08 | 2003-05-06 | 日鉱金属株式会社 | 製錬中間物に含まれるヒ素分離方法およびヒ素の回収方法 |
| JP3212875B2 (ja) * | 1996-05-30 | 2001-09-25 | 日鉱金属株式会社 | ヒ素の回収方法 |
| JP3825537B2 (ja) | 1997-08-01 | 2006-09-27 | 同和鉱業株式会社 | As含有排水の処理方法 |
| JP3294181B2 (ja) * | 1997-12-26 | 2002-06-24 | 日鉱金属株式会社 | 砒酸カルシウムの製造方法 |
| JP3756687B2 (ja) * | 1999-01-29 | 2006-03-15 | 同和鉱業株式会社 | 砒素含有溶液からの砒素の除去および固定方法 |
| JP3963093B2 (ja) * | 2001-10-25 | 2007-08-22 | 住友金属鉱山株式会社 | 亜砒酸の製造方法 |
| US6755891B2 (en) * | 2002-04-16 | 2004-06-29 | Cominco Engineering Services Ltd. | Process for the treatment or removal of impurities in a hydrometallurgical extraction process |
| JP2004307965A (ja) * | 2003-04-09 | 2004-11-04 | Sumitomo Metal Mining Co Ltd | スラグフューミングダストからのヒ素及びアンチモンの分離除去方法 |
| JP4411057B2 (ja) * | 2003-11-28 | 2010-02-10 | 三井金属鉱業株式会社 | 煙灰からの砒素除去方法 |
| JP2006116468A (ja) | 2004-10-22 | 2006-05-11 | Muroran Institute Of Technology | 鉱山廃水の処理方法 |
| JP4478585B2 (ja) | 2005-01-17 | 2010-06-09 | 日鉱金属株式会社 | 飛灰からの有価物回収方法 |
| JP4113959B2 (ja) | 2005-05-27 | 2008-07-09 | 国立大学法人 東京大学 | 酸性鉱山廃水の水処理工程で発生する中和殿物の資源化方法 |
-
2008
- 2008-07-10 JP JP2008180311A patent/JP5188298B2/ja active Active
- 2008-07-11 ES ES08791098T patent/ES2380996T3/es active Active
- 2008-07-11 WO PCT/JP2008/062617 patent/WO2009019955A1/ja not_active Ceased
- 2008-07-11 CA CA 2707387 patent/CA2707387A1/en not_active Abandoned
- 2008-07-11 KR KR1020107005156A patent/KR101160752B1/ko not_active Expired - Fee Related
- 2008-07-11 AU AU2008284944A patent/AU2008284944A1/en not_active Abandoned
- 2008-07-11 AT AT08791098T patent/ATE552357T1/de active
- 2008-07-11 EP EP20080791098 patent/EP2179967B1/en not_active Not-in-force
- 2008-07-11 CN CN2008801025649A patent/CN101821202B/zh not_active Expired - Fee Related
- 2008-07-11 US US12/452,686 patent/US8092765B2/en active Active
- 2008-07-14 CL CL2008002065A patent/CL2008002065A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE552357T1 (de) | 2012-04-15 |
| US8092765B2 (en) | 2012-01-10 |
| AU2008284944A1 (en) | 2009-02-12 |
| CN101821202A (zh) | 2010-09-01 |
| US20100196231A1 (en) | 2010-08-05 |
| CA2707387A1 (en) | 2009-02-12 |
| KR101160752B1 (ko) | 2012-06-28 |
| CN101821202B (zh) | 2012-11-28 |
| ES2380996T3 (es) | 2012-05-22 |
| KR20100056491A (ko) | 2010-05-27 |
| WO2009019955A1 (ja) | 2009-02-12 |
| EP2179967A4 (en) | 2010-08-25 |
| EP2179967A1 (en) | 2010-04-28 |
| JP5188298B2 (ja) | 2013-04-24 |
| EP2179967B1 (en) | 2012-04-04 |
| JP2009242224A (ja) | 2009-10-22 |
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