AU2002222360A1 - Process for recovering arsenic from acidic aqueous solution - Google Patents

Process for recovering arsenic from acidic aqueous solution

Info

Publication number
AU2002222360A1
AU2002222360A1 AU2002222360A AU2236002A AU2002222360A1 AU 2002222360 A1 AU2002222360 A1 AU 2002222360A1 AU 2002222360 A AU2002222360 A AU 2002222360A AU 2236002 A AU2236002 A AU 2236002A AU 2002222360 A1 AU2002222360 A1 AU 2002222360A1
Authority
AU
Australia
Prior art keywords
aqueous solution
acidic aqueous
recovering arsenic
arsenic
recovering
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.)
Abandoned
Application number
AU2002222360A
Inventor
Jorge Balanda Andina
Hector Gallegos Cisternas
Jose Mendoza Videla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barrick Gold Corp
Original Assignee
Barrick Gold Corp
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 Barrick Gold Corp filed Critical Barrick Gold Corp
Publication of AU2002222360A1 publication Critical patent/AU2002222360A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/005—Oxides; Hydroxides; Oxyacids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
AU2002222360A 2000-12-14 2001-12-14 Process for recovering arsenic from acidic aqueous solution Abandoned AU2002222360A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CL3449-2000 2000-12-14
CL2000003449 2000-12-14
CL2001002814 2001-11-20
CL2814-01 2001-11-20
PCT/IB2001/002494 WO2002048046A2 (en) 2000-12-14 2001-12-14 Process for recovering arsenic from acidic aqueous solution

Publications (1)

Publication Number Publication Date
AU2002222360A1 true AU2002222360A1 (en) 2002-06-24

Family

ID=25739108

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222360A Abandoned AU2002222360A1 (en) 2000-12-14 2001-12-14 Process for recovering arsenic from acidic aqueous solution

Country Status (7)

Country Link
US (1) US7232554B2 (en)
EP (1) EP1341723A2 (en)
JP (1) JP4223809B2 (en)
AU (1) AU2002222360A1 (en)
CA (1) CA2431403C (en)
WO (1) WO2002048046A2 (en)
ZA (1) ZA200304385B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119438B (en) * 2005-05-03 2008-11-14 Outokumpu Oy Method for recovering precious metals and arsenic from solution
JP4710033B2 (en) * 2006-04-28 2011-06-29 Ｄｏｗａメタルマイン株式会社 Arsenic content treatment method
JP4710034B2 (en) * 2006-04-28 2011-06-29 Ｄｏｗａメタルマイン株式会社 Arsenic-containing material treatment method
EP1997544B1 (en) * 2007-05-26 2018-11-21 Stefan Ebner Evaporation procedure
JP2010077470A (en) * 2008-09-25 2010-04-08 Dowa Metals & Mining Co Ltd Method for treating material to be treated, containing platinum group element, rhenium and/or arsenic
JP5355977B2 (en) * 2008-09-26 2013-11-27 Ｄｏｗａメタルマイン株式会社 Method for treating materials containing platinum group elements, rhenium and arsenic
US20120164041A1 (en) * 2010-12-27 2012-06-28 Altynalmas Gold Ltd., a Canada Corporation Stabilization of Arsenic-Containing Wastes Generated During Treatment of Sulfide Ores
CA2824091C (en) 2012-10-16 2020-04-14 Nichromet Extraction Inc. Method and composition for sequestration of arsenic
BR112016002948B1 (en) 2013-08-15 2020-12-01 Hatch Ltd method for controlling the retention time of an aqueous reaction mixture in a reactor and reactor with retention time control
AR100110A1 (en) 2014-01-31 2016-09-14 Goldcorp Inc PROCESS FOR THE SEPARATION AND RECOVERY OF METAL SULFURES OF A LESS OR CONCENTRATE OF MIXED SULFURS
EP3115353A1 (en) * 2015-07-10 2017-01-11 GFBiochemicals Ltd. Process for the isolation of levulinic acid
CN107399854A (en) * 2017-08-25 2017-11-28 金川集团股份有限公司 The system and method for heavy metal and arsenic in a kind of removing metallurgical off-gas acid-making acid waste water
WO2019217683A1 (en) * 2018-05-10 2019-11-14 Lixivia, Inc. Compositions and methods for treatment of mine tailings
CN114133059A (en) * 2021-11-08 2022-03-04 广西南国铜业有限责任公司 Purification method for washing waste acid from copper smelting flue gas
CN114275931B (en) * 2021-12-20 2023-05-26 安道麦股份有限公司 Trivalent arsenic wastewater treatment system and method in acephate production

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921706A (en) * 1929-11-26 1933-08-08 Schopper Walter Process for the production of pure arsenious oxide from arsenical products
DE594550C (en) 1929-11-27 1934-03-19 Norddeutsche Affinerie Process for the production of pure arsenic acid by means of crystallization from aqueous solvents
DE598669C (en) 1930-09-10 1934-06-15 Norddeutsche Affinerie Process for the production of arsenic acid from Huettenmaennischen intermediate and waste products
DE1028548B (en) 1955-04-21 1958-04-24 Bozel Maletra Soc Ind De Prod Process for the treatment of arsenic or arsenic and sulfur-containing cobalt and nickel ores
SE403277B (en) * 1976-04-09 1978-08-07 Boliden Ab PROCEDURES FOR WATER PURIFICATION OF GASES CONTAINING SULFUR DIOXIDE, HALOGENES AND AT LEAST ONE VOLATILE SUBJECT FROM THE GROUP INCLUDING ARSENIC AND ARSENIC ASSOCIATIONS
US4244977A (en) 1977-01-28 1981-01-13 Rich Products Corporation Intermediate-moisture frozen foods
US4218425A (en) * 1978-06-29 1980-08-19 Cominco Ltd. Process for extracting arsenic from oxidic materials
US4244927A (en) * 1979-07-27 1981-01-13 Hazen Research, Inc. Process for recovering arsenic compounds by sodium hydroxide leaching
US4401632A (en) * 1981-01-15 1983-08-30 The United States Of America As Represented By The Secretary Of The Interior Recovery of arsenic from flue dust
SE452307B (en) * 1983-09-12 1987-11-23 Boliden Ab PROCEDURE FOR PURIFICATION OF POLLUTANEOUS WATER SOLUTIONS CONTAINING ARSENIC AND / OR PHOSPHORUS
JPS60195021A (en) * 1984-03-16 1985-10-03 Onahama Smelt & Refining Co Ltd Method of recovery of arsenious acid from exhaust gas of refining
US5137640A (en) * 1991-05-06 1992-08-11 Allied-Signal Inc. Process for the separation of arsenic acid from a sulfuric acid-containing solution
JPH0597439A (en) * 1991-10-08 1993-04-20 Matsugaki Yakuhin Kogyo Kk Refining device for diarsenic trioxide
JPH06171946A (en) * 1992-12-02 1994-06-21 Yokozawa Kinzoku Kogyo Kk Production of high purity diarsenic trioxide
US5338460A (en) * 1993-04-22 1994-08-16 Elf Atochem North America, Inc. Sulfide precipitation of heavy metals from aqueous solutions

Also Published As

Publication number Publication date
ZA200304385B (en) 2004-08-11
EP1341723A2 (en) 2003-09-10
CA2431403A1 (en) 2002-06-20
CA2431403C (en) 2010-06-15
US20040007536A1 (en) 2004-01-15
JP4223809B2 (en) 2009-02-12
JP2004523341A (en) 2004-08-05
US7232554B2 (en) 2007-06-19
WO2002048046A2 (en) 2002-06-20
WO2002048046A3 (en) 2002-10-10

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