PE5291A1 - Proceso mejorado para eliminar sustancias contaminantes inorganicas y cianuro del agua de desecho - Google Patents

Proceso mejorado para eliminar sustancias contaminantes inorganicas y cianuro del agua de desecho

Info

Publication number
PE5291A1
PE5291A1 PE1990169479A PE16947990A PE5291A1 PE 5291 A1 PE5291 A1 PE 5291A1 PE 1990169479 A PE1990169479 A PE 1990169479A PE 16947990 A PE16947990 A PE 16947990A PE 5291 A1 PE5291 A1 PE 5291A1
Authority
PE
Peru
Prior art keywords
waste water
cyanide
improved process
inorganic pollutants
eliminate inorganic
Prior art date
Application number
PE1990169479A
Other languages
English (en)
Inventor
J Domvile Serena
Original Assignee
Nerco Con Mine Ltd
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 Nerco Con Mine Ltd filed Critical Nerco Con Mine Ltd
Publication of PE5291A1 publication Critical patent/PE5291A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/18—Cyanides
    • 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
    • Y10S210/903—Nitrogenous
    • Y10S210/904—-CN containing
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

CARACTERIZADO PORQUE INCLUYE EL TRATAMIENTO DEL AGUA DE DESECHO CON LODO QUE CONTENGA PARTICULAS FERRICAS, BAJO CONDICIONES REACTIVAS QUE PROMUEVAN LA FORMACION DE ARSENIATOS FERRICOS Y LA ABSORCION DE SUSTANCIAS CONTAMINANTES INORGANICAS EN PARTICULAS FERRICAS. EL METODO SE APLICA A LAS SUSTANCIAS CONTAMINANTES GENERADAS DURANTE LAS OPERACIONES PROPIAS DE LA MINERIA, MOLIENDA Y OTRAS OPERACIONES INDUSTRIALES
PE1990169479A 1989-05-24 1990-05-24 Proceso mejorado para eliminar sustancias contaminantes inorganicas y cianuro del agua de desecho PE5291A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000600472A CA1333106C (en) 1989-05-24 1989-05-24 Process for removal of inorganic and cyanide contaminants from wastewater

Publications (1)

Publication Number Publication Date
PE5291A1 true PE5291A1 (es) 1991-02-15

Family

ID=4140091

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1990169479A PE5291A1 (es) 1989-05-24 1990-05-24 Proceso mejorado para eliminar sustancias contaminantes inorganicas y cianuro del agua de desecho

Country Status (6)

Country Link
US (1) US5093007A (es)
AU (1) AU633908B2 (es)
CA (1) CA1333106C (es)
PE (1) PE5291A1 (es)
PH (1) PH27074A (es)
SE (1) SE9001849L (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368703A (en) * 1992-05-12 1994-11-29 Anco Environmental Processes, Inc. Method for arsenic removal from wastewater
US5262063A (en) * 1992-05-14 1993-11-16 Elf Atochem North America, Inc. Multiple-stage precipitation process for heavy metals in aqueous solution
US5348662A (en) * 1992-05-14 1994-09-20 Elf Atochem North America, Inc. Process for removing heavy metals from aqueous solutions
CA2084327A1 (en) * 1992-12-02 1994-06-03 Nural Kuyucak Lime neutralization process for treating acidic waters
US5415785A (en) * 1992-12-11 1995-05-16 Nalco Chemical Company Method for removing a cyanide contaminant from refinery waste water streams
US5246598A (en) * 1992-12-22 1993-09-21 Degussa Corporation Destruction of cyanide and other pollutants in aqueous solutions
US5358643A (en) * 1994-02-08 1994-10-25 Mcclintock William W Treatment method for removing arsenic from arsenic contaminated water
US5647996A (en) * 1995-06-16 1997-07-15 Ormet Corporation Groundwater total cyanide treatment method
JPH09192677A (ja) * 1996-01-16 1997-07-29 Mitsubishi Heavy Ind Ltd ひ素含有廃水の処理方法
US5762891A (en) * 1996-02-27 1998-06-09 Hazen Research, Inc. Process for stabilization of arsenic
US5639379A (en) * 1996-07-08 1997-06-17 Environmental Wastewater Services, Inc. Process for removing color and odor from aqueous effluent contaminated with textile dye
US6288300B1 (en) 1996-09-12 2001-09-11 Consolidated Edison Company Of New York, Inc. Thermal treatment and immobilization processes for organic materials
US6084146A (en) * 1996-09-12 2000-07-04 Consolidated Edison Company Of New York, Inc. Immobilization of radioactive and hazardous contaminants and protection of surfaces against corrosion with ferric oxides
US6117333A (en) * 1997-04-22 2000-09-12 Union Oil Company Of California Removal of hydrocarbons, mercury and arsenic from oil-field produced water
US20020003116A1 (en) * 2000-07-07 2002-01-10 Golden Josh H. System and method for removal of arsenic from aqueous solutions
US7309408B2 (en) * 2003-06-11 2007-12-18 Alfonso Gerardo Benavides Industrial wastewater treatment and metals recovery apparatus
US7294275B1 (en) 2005-05-04 2007-11-13 The United States Of America, As Represented By The Secretary Of The Interior Method of removing phosphorus from wastewater
FR2908129B1 (fr) * 2006-11-06 2009-09-18 Otv Sa Procede de traitement de rejet de station membranaire
US9776891B2 (en) 2013-06-26 2017-10-03 Corning Incorporated Filter and methods for heavy metal remediation of water
DE102016004061A1 (de) * 2016-04-08 2017-10-12 Eisenmann Se Verfahren und Anlage zum Behandeln von cyanidhaltigen Flüssigkeiten
RU2626204C1 (ru) * 2016-08-25 2017-07-24 Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) Способ фотохимического обезвреживания тиоцианатсодержащих сточных и оборотных вод
CN111847606A (zh) * 2020-07-21 2020-10-30 北京精瑞科迈净水技术有限公司 一种磁粉湿式添加系统和方法
JP7074167B2 (ja) * 2020-08-19 2022-05-24 栗田工業株式会社 シアン含有水の処理方法および処理装置
CN113772779B (zh) * 2021-09-18 2023-06-09 鞍钢栗田(鞍山)水处理有限公司 实现低浓度含氰焦化废水污泥减量化的药剂及制备方法
CN114345372B (zh) * 2021-12-14 2023-10-13 广东环境保护工程职业学院 一种含硫化合物及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU197709A1 (es) * 1965-02-20 1967-08-18
US3744977A (en) * 1969-02-17 1973-07-10 Franke Plating Works Apparatus for treating cyanide wastes
US3756932A (en) * 1971-04-08 1973-09-04 Industrial Filter Pump Mfg Co Electrolytic cyanide destruction
US3788983A (en) * 1972-01-26 1974-01-29 Rohm & Haas Selective separation of cyanide from waste streams by adsorption process
US4288328A (en) * 1979-07-19 1981-09-08 Iron Removal Specialists, Inc. Use of specially prepared iron floc to oxidize and remove iron in water treatment processes
US4343706A (en) * 1980-08-04 1982-08-10 Purdue Research Foundation Method of removing heavy metals from industrial waste streams
US4465597B2 (en) * 1981-08-10 1997-07-01 Tetra Tech Treatment of industrial wastewaters
SE452307B (sv) * 1983-09-12 1987-11-23 Boliden Ab Forfarande for rening av fororenade vattenlosningar innehallande arsenik och/eller fosfor
US4705638A (en) * 1984-05-03 1987-11-10 The University Of Toronto Innovations Foundation Waste water treatment
CA1241774A (en) * 1984-05-23 1988-09-06 Bruce R. Conard Effluent treatment
US4606829A (en) * 1984-06-13 1986-08-19 Bethlehem Steel Corporation Removal of complexed zinc-cyanide from wastewater with improved sludge stability
NL8502677A (nl) * 1985-09-30 1987-04-16 Innovi N V Sa Werkwijze voor het zuiveren van afvalwater.
US4915849A (en) * 1988-08-17 1990-04-10 Degussa Aktiegesellschaft Process for the treatment of effluents containing cyanide and other oxidizable substances

Also Published As

Publication number Publication date
US5093007A (en) 1992-03-03
SE9001849L (sv) 1990-11-25
SE9001849D0 (sv) 1990-05-23
AU633908B2 (en) 1993-02-11
CA1333106C (en) 1994-11-15
AU5505190A (en) 1990-11-29
PH27074A (en) 1993-02-01

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