ES2048224T3 - Procedimiento para la separacion de arsenico de aguas residuales. - Google Patents

Procedimiento para la separacion de arsenico de aguas residuales.

Info

Publication number
ES2048224T3
ES2048224T3 ES89105712T ES89105712T ES2048224T3 ES 2048224 T3 ES2048224 T3 ES 2048224T3 ES 89105712 T ES89105712 T ES 89105712T ES 89105712 T ES89105712 T ES 89105712T ES 2048224 T3 ES2048224 T3 ES 2048224T3
Authority
ES
Spain
Prior art keywords
removal
arsenic
waste water
contacting
activated carbon
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 - Lifetime
Application number
ES89105712T
Other languages
English (en)
Inventor
Georg Dipl-Ing Fh Schuster
Hans Dipl-Ing Fh Kastle
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.)
Walhalla Kalk Entwickl and Vertriebs GmbH
Original Assignee
Walhalla Kalk Entwickl and Vertriebs GmbH
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 Walhalla Kalk Entwickl and Vertriebs GmbH filed Critical Walhalla Kalk Entwickl and Vertriebs GmbH
Application granted granted Critical
Publication of ES2048224T3 publication Critical patent/ES2048224T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F2103/12—Nature of the water, waste water, sewage or sludge to be treated from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO Y A UN DISPOSITIVO PARA SEPARAR ARSENICO DE AGUAS RESIDUALES. EL PROCEDIMIENTO QUE SE EMPLEA PARA SEPARAR ARSENICO DE LAS AGUAS RESIDUALES: PERMITEN UNA SEPARACION DE METALES PESADOS DE LAS AGUAS RESIDUALES COMO PLOMO SULFATO Y UNA ELIMINACION DE ARSENICO DE AGUA RESIDUAL HASTA CONTENIDO <0,3 MG AS/L Y CONSISTEN: A1) ADICIONAR LAS AGUAS RESIDUALES CON COMPUESTOS DE MAGNESIO Y DE CALCIO A UN PH ENTRE 2 Y 12 PARA PRECIPITAR EL ARSENICO EN FORMA DE ARSENATOS DE MAGNESIO/CALCIO PESADOS Y SOLUBLES EN AGUA; A2) SEPARAR LOS ARSENATOS DE CALCIO Y MAGNESIO PRODUCIDOS Y/O B1) PONER EN CONTACTO LAS AGUAS RESIDUALES CON UNOS INTERCAMBIADORES DE IONES A UN PH ENTRE 2 Y 12 Y B2) REGENERAR LOS INTERCAMBIADORES DE IONES SEGUN EL ALCANCE DEL LIMITE DE CARGA Y/O C1 SEPARACION POR ABSORCION DE LOS ARSENICOS A TRAVES DE LA PUESTA EN CONTACTO DEL AGUA RESIDUAL CON CARBON ACTIVO A PH ENTRE 2 Y 11 Y C2) RETIRADA DEL CARBON ACTIVO CARGADO CON LOS PRODUCTOS PRECIPITADOS
ES89105712T 1989-03-31 1989-03-31 Procedimiento para la separacion de arsenico de aguas residuales. Expired - Lifetime ES2048224T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19890105712 EP0389661B1 (de) 1989-03-31 1989-03-31 Verfahren zur Abtrennung von Arsen aus Abwässern

Publications (1)

Publication Number Publication Date
ES2048224T3 true ES2048224T3 (es) 1994-03-16

Family

ID=8201158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89105712T Expired - Lifetime ES2048224T3 (es) 1989-03-31 1989-03-31 Procedimiento para la separacion de arsenico de aguas residuales.

Country Status (7)

Country Link
US (1) US5114592A (es)
EP (1) EP0389661B1 (es)
JP (1) JPH02293089A (es)
AT (1) ATE97116T1 (es)
CA (1) CA2012472C (es)
DE (1) DE58906173D1 (es)
ES (1) ES2048224T3 (es)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3926586A1 (de) * 1989-08-11 1991-02-14 Haecker Maschinen Gmbh Ing Verfahren zum reinigen von sauren u. a. arsen enthaltenden abwaessern der glasindustrie
DE3941989C2 (de) * 1989-08-11 1995-09-21 Haecker Maschinen Gmbh Ing Verfahren zum Reinigen von sauren u.a. Arsen enthaltenden Abwässern der Glasindustrie
US5348662A (en) * 1992-05-14 1994-09-20 Elf Atochem North America, Inc. Process for removing heavy metals from aqueous solutions
US5262063A (en) * 1992-05-14 1993-11-16 Elf Atochem North America, Inc. Multiple-stage precipitation process for heavy metals in aqueous solution
WO1994006716A1 (en) * 1992-09-17 1994-03-31 Allied-Signal Inc. Process for converting hexafluoroarsenic acid or any salt thereof to a water insoluble arsenate salt which can then be rendered nonhazardous
US5378366A (en) * 1993-04-22 1995-01-03 Elf Atochem North America, Inc. Hot lime precipitation of arsenic from wastewater or groundwater
US5320758A (en) * 1993-06-29 1994-06-14 Church & Dwight Co., Inc. Method of recycling amine saponifiers used in cleaning electronic circuit boards
US5320756A (en) * 1993-06-29 1994-06-14 Church & Dwight Co., Inc. Method of treating aqueous alkaline effluents derived from cleaning electronic circuit assemblies
US5358643A (en) * 1994-02-08 1994-10-25 Mcclintock William W Treatment method for removing arsenic from arsenic contaminated water
US5451414A (en) * 1994-03-15 1995-09-19 Heritage Environmental Services, Inc. Micronutrient supplement
DE19500057C1 (de) * 1995-01-03 1996-02-29 Starck H C Gmbh Co Kg Verfahren zur Herstellung von reinen Wolframat- und/oder Molybdat-Lösungen
US6387276B1 (en) * 1997-06-19 2002-05-14 The University Of Connecticut Immobilization of inorganic arsenic species using iron
US5972073A (en) * 1997-10-02 1999-10-26 The University Of Dayton Recovery of the components of group III-V material aqueous wastes
US6126719A (en) * 1998-01-21 2000-10-03 The University Of Dayton Recovery of group III element component from group III-V waste materials
US6254312B1 (en) 1998-06-18 2001-07-03 Rmt, Inc. Stabilization of arsenic-contaminated materials
US6843617B2 (en) * 1998-06-18 2005-01-18 Rmt, Inc. Stabilization of toxic metals in a waste matrix and pore water
FR2784295B1 (fr) * 1998-10-09 2002-02-08 Instrumentation Scient Et Ind Procedes de preparation d'un extrait algal anrichi en iode et d'un timbre cutane a liberation graduelle d'iode, ainsi que les produits correspondants
US6265438B1 (en) 1998-12-03 2001-07-24 Heritage Technologies, Llc Vitamin compatible micronutrient supplement
US6461535B1 (en) 1999-12-03 2002-10-08 Pan American Health Organization Composition for arsenic removal from ground water
JP4077143B2 (ja) * 2000-07-31 2008-04-16 日本特殊陶業株式会社 クロメート排液の処理方法
US7429330B2 (en) * 2001-08-27 2008-09-30 Calgon Carbon Corporation Method for removing contaminants from fluid streams
US20050093189A1 (en) * 2001-08-27 2005-05-05 Vo Toan P. Adsorbents for removing heavy metals and methods for producing and using the same
US7429551B2 (en) * 2001-08-27 2008-09-30 Calgon Carbon Corporation Adsorbents for removing heavy metals
US20050247635A1 (en) * 2001-08-27 2005-11-10 Vo Toan P Adsorbents for removing heavy metal cations and methods for producing and using these adsorbents
US6914034B2 (en) * 2001-08-27 2005-07-05 Calgon Carbon Corporation Adsorbents for removing heavy metals and methods for producing and using the same
US6821434B1 (en) * 2001-10-10 2004-11-23 Sandia Corporation System for removal of arsenic from water
US7247242B1 (en) * 2001-10-10 2007-07-24 Sandia Corporation Arsenic removal from water
US20040076668A1 (en) * 2002-07-03 2004-04-22 Pfizer Inc. Controlled-release pharmaceutical formulations
TW559617B (en) * 2003-05-07 2003-11-01 Ind Tech Res Inst Method for removing arsenic from water
EP1678086A4 (en) * 2003-09-19 2008-01-23 Univ Wyoming SYSTEM AND METHOD FOR ARSENITE AND ARSENATE REMOVAL FROM WATER
JP4884984B2 (ja) * 2004-01-21 2012-02-29 アラップ・ケー・センガプタ 液体から汚染物質リガンドを選択的に除去するためのハイブリッド陰イオン交換体の製造方法及び使用
DE602005025268D1 (de) * 2004-02-24 2011-01-27 Rohm & Haas Verfahren zur Entfernung von Arsen aus Wasser
JP4598415B2 (ja) * 2004-02-27 2010-12-15 オルガノ株式会社 有機ヒ素化合物処理方法
CA2579031C (en) * 2006-03-03 2011-03-29 Rohm And Haas Company Method for producing an arsenic-selective resin
ITMI20062524A1 (it) * 2006-12-28 2008-06-29 Itea Spa Processo per la purificazione di fumi di combustione
DE102007009362A1 (de) * 2007-02-23 2008-08-28 Mion Tec Gmbh Verfahren zum Entfernen von Arsen aus wässrigen Lösungen
JP5137232B2 (ja) * 2007-04-02 2013-02-06 Ｄｏｗａメタルマイン株式会社 多孔質鉄酸化物の製造方法並びに被処理水の処理方法
FI122512B (fi) 2011-03-09 2012-02-29 Outotec Oyj Menetelmä niukkaliukoisen kalsiumarseeniyhdisteen valmistamiseksi
CN105347544B (zh) * 2015-10-31 2016-07-13 江西铜业股份有限公司 一种从污酸废水中沉淀分离砷的方法
US11220437B2 (en) * 2018-12-24 2022-01-11 Ecometales Limited Procedure for obtaining scorodite with a high arsenic content from acidic solutions with high content of sulfuric acid
CN111170510B (zh) * 2020-01-20 2022-03-29 宁波弗镁瑞环保科技有限公司 一种含砷废水处理并固化砷的方法
CN112063858A (zh) * 2020-09-08 2020-12-11 龙岩市宇恒环保科技有限公司 一种含砷物料全湿法生产合格氧化砷的工艺
CN114836635B (zh) * 2022-03-25 2023-05-16 中南大学 一种有色冶炼含砷固废短流程制备高纯金属砷的方法
CN114892027B (zh) * 2022-07-15 2022-10-28 长沙华时捷环保科技发展股份有限公司 从含砷溶液中直接分离砷的方法
CN116083721B (zh) * 2022-12-13 2024-10-18 中国恩菲工程技术有限公司 高砷铜阳极泥处理方法
US20240198255A1 (en) * 2022-12-18 2024-06-20 Dionex Corporation Method for the separation of anionic, cationic, neutral and zwitterionic arsenic species
CN116814978B (zh) * 2023-07-11 2026-07-07 昆明理工大学 一种铜冶炼含砷固废真空定向硫化脱砷的方法
WO2025194288A1 (es) * 2024-03-18 2025-09-25 Ecometales Limited, Agencia En Chile Oxidación fotocatalítica de arsénico mediante radiación ultravioleta

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414512A (en) * 1966-11-30 1968-12-03 United States Steel Corp Method of flocculating solids
JPS50138650A (es) * 1974-04-22 1975-11-05
JPS516885A (en) * 1974-07-09 1976-01-20 Osaka Soda Co Ltd Ekitaichuno jukinzokujokyohoho
JPS6036831B2 (ja) * 1978-07-05 1985-08-22 三菱レイヨン株式会社 ヒ素及びシリカ含有水の処理方法
CA1139466A (en) * 1980-08-22 1983-01-11 Donald R. Weir Removal of arsenic from aqueous solutions
US4341636A (en) * 1980-09-26 1982-07-27 General Electric Company Treatment of wastewater
SE452307B (sv) * 1983-09-12 1987-11-23 Boliden Ab Forfarande for rening av fororenade vattenlosningar innehallande arsenik och/eller fosfor

Also Published As

Publication number Publication date
JPH02293089A (ja) 1990-12-04
CA2012472C (en) 2000-03-14
ATE97116T1 (de) 1993-11-15
EP0389661B1 (de) 1993-11-10
DE58906173D1 (de) 1993-12-16
US5114592A (en) 1992-05-19
EP0389661A1 (de) 1990-10-03
CA2012472A1 (en) 1990-09-30

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