MX2014015865A - Fijacion quimica de contaminantes metalicos in situ. - Google Patents
Fijacion quimica de contaminantes metalicos in situ.Info
- Publication number
- MX2014015865A MX2014015865A MX2014015865A MX2014015865A MX2014015865A MX 2014015865 A MX2014015865 A MX 2014015865A MX 2014015865 A MX2014015865 A MX 2014015865A MX 2014015865 A MX2014015865 A MX 2014015865A MX 2014015865 A MX2014015865 A MX 2014015865A
- Authority
- MX
- Mexico
- Prior art keywords
- situ environment
- fixaton
- metal contaminants
- arsenic
- situ chemical
- Prior art date
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
-
- 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
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
Abstract
La naturaleza y alcance de la invención que se provee para tratar contaminantes de arsénico en un ambiente in situ. De conformidad con la naturaleza y el alcance de la invención, un agente oxidante estabilizado puede ser preparado, por ejemplo un agente líquido estabilizado de peróxido de hidrógeno, como también una disolución acuosa quelante de hierro. Tanto el agente oxidante estabilizado como la disolución acuosa quelante de hierro puede ser introducidas alternativamente dentro del ambiente in situ que está contaminado con arsénico por medio de pantallas de inyección dentro del ambiente in situ para dar remedio a la contaminación por arsénico del ambiente in situ.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/144,085 US9771284B2 (en) | 2013-12-30 | 2013-12-30 | Situ chemical fixaton of metal contaminants |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2014015865A true MX2014015865A (es) | 2016-01-11 |
Family
ID=53480965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014015865A MX2014015865A (es) | 2013-12-30 | 2014-12-18 | Fijacion quimica de contaminantes metalicos in situ. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9771284B2 (es) |
JP (1) | JP6626249B2 (es) |
AU (1) | AU2014277691B2 (es) |
IL (1) | IL236308B (es) |
MX (1) | MX2014015865A (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017180621A1 (en) * | 2016-04-14 | 2017-10-19 | Phillips 66 Company | Method of remediating groundwater |
CN108226371A (zh) * | 2018-01-23 | 2018-06-29 | 杭州润泽科学器材有限公司 | 一种测定桶装水中痕量溴酸盐的方法 |
CN110743125A (zh) * | 2019-09-12 | 2020-02-04 | 广西博世科环保科技股份有限公司 | 一种用于修复砷渣的稳定化药剂及其应用方法 |
CN110773559B (zh) * | 2019-11-08 | 2022-04-01 | 华中师范大学 | 一种小分子酸耦合的还原-氧化一体化异位修复有机污染物土壤的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53113013A (en) * | 1977-03-11 | 1978-10-03 | Rikagaku Kenkyusho | Agricultural and horticultural bactericide |
JPS6168191A (ja) * | 1984-09-11 | 1986-04-08 | Hitachi Plant Eng & Constr Co Ltd | ヒ素及び有機物を含む廃水の処理方法 |
US5202033A (en) * | 1991-09-30 | 1993-04-13 | Rmt, Inc. | In situ method for decreasing heavy metal leaching from soil or waste |
US6319328B1 (en) * | 1999-07-01 | 2001-11-20 | Richard S. Greenberg | Soil and/or groundwater remediation process |
US20020003116A1 (en) | 2000-07-07 | 2002-01-10 | Golden Josh H. | System and method for removal of arsenic from aqueous solutions |
US6620611B2 (en) * | 2001-01-06 | 2003-09-16 | Geovation Technologies, Inc. | Solid-chemical composition for sustained release of organic substrates and complex inorganic phosphates for bioremediation |
US7662294B1 (en) * | 2004-02-02 | 2010-02-16 | Cox Jr Henry Wilmore | Method for reducing organic contamination |
JP2011000497A (ja) * | 2009-06-16 | 2011-01-06 | Mitsubishi Gas Chemical Co Inc | 鉄キレート水溶液ならびに土壌及び/又は地下水の浄化方法 |
US8210773B2 (en) * | 2010-02-16 | 2012-07-03 | Specialty Earth Sciences | Process for insitu treatment of soil and groundwater |
KR101026753B1 (ko) * | 2010-08-20 | 2011-04-08 | 한국지질자원연구원 | 비소오염토양 복원방법 |
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 |
US9259771B2 (en) * | 2013-07-16 | 2016-02-16 | JAG Consulting Group, Inc. | Methods of using hydrogen peroxide for in-situ chemical oxidation treatment of soil and groundwater |
-
2013
- 2013-12-30 US US14/144,085 patent/US9771284B2/en active Active
-
2014
- 2014-12-16 AU AU2014277691A patent/AU2014277691B2/en not_active Ceased
- 2014-12-17 IL IL236308A patent/IL236308B/en active IP Right Grant
- 2014-12-18 MX MX2014015865A patent/MX2014015865A/es unknown
- 2014-12-19 JP JP2014257284A patent/JP6626249B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2014277691B2 (en) | 2018-02-01 |
JP6626249B2 (ja) | 2019-12-25 |
US20150183666A1 (en) | 2015-07-02 |
JP2015134343A (ja) | 2015-07-27 |
AU2014277691A1 (en) | 2015-07-16 |
IL236308B (en) | 2018-08-30 |
US9771284B2 (en) | 2017-09-26 |
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