ES488079A0 - Procedimiento para separar arsenico de un medio acuoso que lo contiene - Google Patents

Procedimiento para separar arsenico de un medio acuoso que lo contiene

Info

Publication number
ES488079A0
ES488079A0 ES488079A ES488079A ES488079A0 ES 488079 A0 ES488079 A0 ES 488079A0 ES 488079 A ES488079 A ES 488079A ES 488079 A ES488079 A ES 488079A ES 488079 A0 ES488079 A0 ES 488079A0
Authority
ES
Spain
Prior art keywords
procedure
medium containing
aqueous medium
separating arsenic
arsenic
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.)
Granted
Application number
ES488079A
Other languages
English (en)
Other versions
ES8102063A1 (es
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of ES488079A0 publication Critical patent/ES488079A0/es
Publication of ES8102063A1 publication Critical patent/ES8102063A1/es
Expired 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
    • 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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • Y10S210/906—Phosphorus 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
ES488079A 1979-02-09 1980-01-31 Procedimiento para separar arsenico de un medio acuoso que lo contiene Expired ES8102063A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/010,434 US4201667A (en) 1979-02-09 1979-02-09 Process for removing arsenic from aqueous mediums

Publications (2)

Publication Number Publication Date
ES488079A0 true ES488079A0 (es) 1980-12-16
ES8102063A1 ES8102063A1 (es) 1980-12-16

Family

ID=21745749

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488079A Expired ES8102063A1 (es) 1979-02-09 1980-01-31 Procedimiento para separar arsenico de un medio acuoso que lo contiene

Country Status (4)

Country Link
US (1) US4201667A (es)
JP (1) JPS5845909B2 (es)
ES (1) ES8102063A1 (es)
MX (1) MX152775A (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532044A (en) * 1982-08-16 1985-07-30 Union Oil Company Of California Arsenic removal method
CA1217060A (en) * 1982-11-11 1987-01-27 John R.H. Shaw Metals recovery
SE452307B (sv) * 1983-09-12 1987-11-23 Boliden Ab Forfarande for rening av fororenade vattenlosningar innehallande arsenik och/eller fosfor
US5024769A (en) * 1988-07-29 1991-06-18 Union Oil Company Of California Method of treating an arsenic-containing solution
US4948516A (en) * 1989-08-21 1990-08-14 Monsanto Company Method of disposing of wastes containing heavy metal compounds
US5182023A (en) * 1991-10-17 1993-01-26 Texas Romec, Inc. Process for removing arsenic from water
US5348662A (en) * 1992-05-14 1994-09-20 Elf Atochem North America, Inc. Process for removing heavy metals from aqueous solutions
US5430234A (en) * 1993-12-28 1995-07-04 Fmc Corporation Process for removing phosphorus and heavy metals from phosphorus trichloride still bottoms residue
JPH09192677A (ja) * 1996-01-16 1997-07-29 Mitsubishi Heavy Ind Ltd ひ素含有廃水の処理方法
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
US6802980B1 (en) 2001-06-20 2004-10-12 Sandia Corporation Arsenic removal in conjunction with lime softening
US7074336B1 (en) 2001-06-20 2006-07-11 Sandia Corporation Inorganic ion sorbents and methods for 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
JP2005161674A (ja) * 2003-12-02 2005-06-23 Canon Inc 画像形成装置、画像形成システム、課金処理方法及びプログラム
US20060107879A1 (en) * 2004-11-24 2006-05-25 Duan-Cheng Hsieh Foldable furniture device
JP4614093B2 (ja) * 2006-02-03 2011-01-19 Ｄｏｗａメタルマイン株式会社 砒素含有排水の処理方法
WO2010135141A1 (en) * 2009-05-18 2010-11-25 Monsanto Technology Llc Recovery of phosphorus values and salt impurities from aqueous waste streams
JP5790525B2 (ja) * 2012-02-06 2015-10-07 住友金属鉱山株式会社 不純物除去方法
WO2019217683A1 (en) * 2018-05-10 2019-11-14 Lixivia, Inc. Compositions and methods for treatment of mine tailings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766036A (en) * 1972-03-06 1973-10-16 Occidental Petroleum Corp Process for the removal of ionic metallic impurities from water
SU559906A1 (ru) * 1974-02-07 1977-05-30 Государственный научно-исследовательский и проектный институт по обогащению руд цветных металлов "Казмеханобр" Способ очистки воды от мышь ка
US4142912A (en) * 1977-07-25 1979-03-06 Union Oil Company Of California Landfill material
US4118243A (en) * 1977-09-02 1978-10-03 Waste Management Of Illinois, Inc. Process for disposal of arsenic salts

Also Published As

Publication number Publication date
US4201667A (en) 1980-05-06
MX152775A (es) 1986-05-19
ES8102063A1 (es) 1980-12-16
JPS5845909B2 (ja) 1983-10-13
JPS55106588A (en) 1980-08-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402