MX2016006155A - Tratamiento de tierra y agua contaminadas con arsenico. - Google Patents

Tratamiento de tierra y agua contaminadas con arsenico.

Info

Publication number
MX2016006155A
MX2016006155A MX2016006155A MX2016006155A MX2016006155A MX 2016006155 A MX2016006155 A MX 2016006155A MX 2016006155 A MX2016006155 A MX 2016006155A MX 2016006155 A MX2016006155 A MX 2016006155A MX 2016006155 A MX2016006155 A MX 2016006155A
Authority
MX
Mexico
Prior art keywords
treatment
water
contaminated soil
arsenic contaminated
arsenic
Prior art date
Application number
MX2016006155A
Other languages
English (en)
Inventor
A Block Philip
Original Assignee
Peroxychem Llc
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 Peroxychem Llc filed Critical Peroxychem Llc
Publication of MX2016006155A publication Critical patent/MX2016006155A/es

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • 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
    • C02F2101/103—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
    • C02F2103/06—Contaminated groundwater or leachate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

La presente invención está dirigida a un método para el tratamiento de un medio ambiental contaminado con arsénico, el cual comprende tratar tal medio con una cantidad efectiva de persulfato y hierro cero valente.
MX2016006155A 2013-11-11 2014-11-11 Tratamiento de tierra y agua contaminadas con arsenico. MX2016006155A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361902416P 2013-11-11 2013-11-11
PCT/US2014/064943 WO2015070199A1 (en) 2013-11-11 2014-11-11 Treatment of arsenic contaminated soil and water

Publications (1)

Publication Number Publication Date
MX2016006155A true MX2016006155A (es) 2016-08-19

Family

ID=53042223

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016006155A MX2016006155A (es) 2013-11-11 2014-11-11 Tratamiento de tierra y agua contaminadas con arsenico.

Country Status (4)

Country Link
US (1) US9656890B2 (es)
CA (1) CA2930294C (es)
MX (1) MX2016006155A (es)
WO (1) WO2015070199A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105198067A (zh) * 2015-09-30 2015-12-30 中山大学 一种零价铁-镍双金属活化过硫酸盐的水处理方法
CN106034454B (zh) * 2016-05-30 2019-01-18 浙江大学 改善砷污染稻田中水稻生长和降低砷吸收的水肥调控方法
CA3041034A1 (en) 2016-10-18 2018-04-26 Peroxychem Llc Soil treatment
MX2019015198A (es) 2017-06-15 2020-08-13 Evonik Operations Gmbh Tratamiento antimicrobiano de las canales de animales y productos alimenticios.
US11597664B2 (en) 2017-11-20 2023-03-07 Evonik Operations Gmbh Disinfection method for water and wastewater
CN108249618B (zh) * 2018-01-18 2021-08-03 大唐环境产业集团股份有限公司 一种利用纳米零价铁和过硫酸钾处理脱硫废水的方法
MX2020008501A (es) 2018-02-14 2020-09-25 Evonik Operations Gmbh Tratamiento de agua que contiene cianotoxinas.
WO2019232385A1 (en) 2018-05-31 2019-12-05 Peroxychem Llc Sporicidal methods and compositions
CN110713242B (zh) * 2019-08-09 2020-12-01 中国科学院地理科学与资源研究所 一种零价铁材料Fe@铁氟化物及其制备方法
CN110540283A (zh) * 2019-08-29 2019-12-06 东莞理工学院 一种强化去除水中磺胺甲噁唑的方法
CN110803755A (zh) * 2019-11-19 2020-02-18 济南大学 一种基于过碳酸钠的复合水处理氧化剂的制备及其降解畜禽养殖废水中抗生素的方法
CN110803756A (zh) * 2019-11-19 2020-02-18 济南大学 一种新型复合水处理氧化剂的制备及降解畜禽养殖废水中含砷饲料添加剂的方法
CN111333168A (zh) * 2020-02-17 2020-06-26 哈尔滨工业大学 一种同步氧化及原位吸附去除水中有机砷的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006128797A1 (en) * 2005-05-31 2006-12-07 Solvay (Société Anonyme) Ex situ and in situ remediation with activated persulfate
BRPI0617476B8 (pt) * 2005-10-20 2016-09-13 Fmc Corp método de oxidação de um contaminante presente em um meio ambiente
US8210773B2 (en) * 2010-02-16 2012-07-03 Specialty Earth Sciences Process for insitu treatment of soil and groundwater
WO2012174118A1 (en) 2011-06-15 2012-12-20 MAR Systems, Inc. Proppants for removal of contaminants from fluid streams and methods of using same
CN102642951B (zh) * 2012-05-07 2013-08-28 哈尔滨工程大学 一种氧化复合药剂与活性炭联用去除水中砷的方法
CN103342410B (zh) 2013-07-25 2015-03-25 中山大学 一种强化零价铁除砷的水处理方法

Also Published As

Publication number Publication date
CA2930294C (en) 2022-03-22
US9656890B2 (en) 2017-05-23
CA2930294A1 (en) 2015-05-14
WO2015070199A1 (en) 2015-05-14
US20150129507A1 (en) 2015-05-14

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