CA2330320A1 - Procede d'adsorption et d'oxydation de contaminants par l'intermediaire de la reaction de fenton - Google Patents

Procede d'adsorption et d'oxydation de contaminants par l'intermediaire de la reaction de fenton Download PDF

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Publication number
CA2330320A1
CA2330320A1 CA 2330320 CA2330320A CA2330320A1 CA 2330320 A1 CA2330320 A1 CA 2330320A1 CA 2330320 CA2330320 CA 2330320 CA 2330320 A CA2330320 A CA 2330320A CA 2330320 A1 CA2330320 A1 CA 2330320A1
Authority
CA
Canada
Prior art keywords
iron
sorbent
contaminants
oxidation
hydrogen peroxide
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.)
Abandoned
Application number
CA 2330320
Other languages
English (en)
Inventor
Robert G. Arnold
Scott G. Huling
Raymond A. Sierka
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.)
Individual
Original Assignee
US Environmental Protection Agency
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 US Environmental Protection Agency filed Critical US Environmental Protection Agency
Publication of CA2330320A1 publication Critical patent/CA2330320A1/fr
Abandoned 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
    • C02F1/72—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
    • C02F1/28—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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F2305/026—Fenton's reagent
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

On traite de l'eau contaminée par adsorption de contaminants sur un sorbant afin de concentrer ces contaminants et, ensuite, de les oxyder par l'intermédiaire de la réaction de Fenton et de réactions apparentées. On fixe du fer au sorbant ou on peut l'ajouter en solution avec un oxydant. On peut mettre en application les deux systèmes, fixation de fer au sorbant ou fer en solution, afin d'oxyder les contaminants sur la surface du sorbant ou à proximité de cette surface. Ce procédé peut servir à traiter de l'eau contaminée dans des systèmes de traitement terrestres et souterrains.
CA 2330320 1998-05-14 1999-05-13 Procede d'adsorption et d'oxydation de contaminants par l'intermediaire de la reaction de fenton Abandoned CA2330320A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8541698P 1998-05-14 1998-05-14
US60/085,416 1998-05-14
PCT/US1999/010320 WO1999058239A1 (fr) 1998-05-14 1999-05-13 Procede d'adsorption et d'oxydation de contaminants par l'intermediaire de la reaction de fenton

Publications (1)

Publication Number Publication Date
CA2330320A1 true CA2330320A1 (fr) 1999-11-18

Family

ID=22191442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2330320 Abandoned CA2330320A1 (fr) 1998-05-14 1999-05-13 Procede d'adsorption et d'oxydation de contaminants par l'intermediaire de la reaction de fenton

Country Status (5)

Country Link
EP (1) EP1077767A4 (fr)
JP (1) JP4751512B2 (fr)
AU (1) AU3898199A (fr)
CA (1) CA2330320A1 (fr)
WO (1) WO1999058239A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114471566A (zh) * 2020-10-26 2022-05-13 中国石油化工股份有限公司 含盐废水的流化床芬顿氧化处理用担体及其制备和应用

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7335246B2 (en) * 1998-05-14 2008-02-26 United States Of America Enviromental Protection Agency Contaminant adsorption and oxidation via the fenton reaction
EP1243558A1 (fr) * 2001-03-20 2002-09-25 SILICA VERFAHRENSTECHNIK GmbH Procédé pour éliminer des polluants halogénés des eaux usées industrielles
US20030162398A1 (en) * 2002-02-11 2003-08-28 Small Robert J. Catalytic composition for chemical-mechanical polishing, method of using same, and substrate treated with same
JP2006247483A (ja) * 2005-03-09 2006-09-21 Mitsubishi Gas Chem Co Inc 汚染土壌の処理方法
JP2007105557A (ja) * 2005-09-15 2007-04-26 Aichi Steel Works Ltd 有機物分解処理材及びそれを用いた有機物を含有する被処理物の分解処理方法
EP2059483A4 (fr) * 2006-08-17 2012-03-28 Dowling College Procédés de décontamination d'eau, catalyseurs destinés à cet effet et procédés de fabrication de catalyseurs
CN101037276B (zh) * 2007-03-30 2010-05-19 西安建筑科技大学 扬水曝气强化活性炭吸附改善水源水质装置
JP6202770B2 (ja) * 2016-11-24 2017-09-27 国立研究開発法人農業・食品産業技術総合研究機構 還元性有機物を原料とするフェントン反応触媒
CN111569878B (zh) * 2020-05-25 2022-04-29 哈尔滨工业大学 一种丝瓜络遗态多孔碳负载类芬顿催化剂的制备方法及应用
KR102619784B1 (ko) * 2021-03-05 2024-01-03 숭실대학교 산학협력단 석탄계 활성탄과 과산화수소를 이용한 휘발성 유기 화합물의 분해 순환 시스템
KR102572868B1 (ko) * 2022-09-20 2023-08-31 한국건설기술연구원 철성분이 함침된 활성탄의 제조 방법 및 이를 이용한 수중의 유기합성 화합물 제거 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648290A (en) * 1979-09-28 1981-05-01 Taki Chem Co Ltd Treatment of waste water containing organic substance
JPH0710388B2 (ja) * 1986-04-11 1995-02-08 栗田工業株式会社 有機物含有廃水の処理方法
US5051189A (en) * 1989-01-31 1991-09-24 University Of Florida Method of removing an unwanted impurity from an aqueous material
SE466851B (sv) * 1990-07-04 1992-04-13 Paref Ab Foerfarande och anordning foer rening av vatten i grundvattenfoerande lager
CA2057184C (fr) * 1990-12-13 1996-11-19 Hisaki Abe Materiaux a charbon active, procede de preparation et utilisation
JPH0564789A (ja) * 1991-06-14 1993-03-19 Mitsubishi Gas Chem Co Inc 水質汚濁性有機物質含有廃液の処理方法
US5286141A (en) * 1993-02-12 1994-02-15 Vigneri Ronald J Method and system for remediation of groundwater contamination
WO1995021794A1 (fr) * 1994-02-14 1995-08-17 Envirex, Inc. Reacteur a lit fluidise, a adsorption integree et a oxydation perfectionnee
US5755977A (en) * 1996-07-03 1998-05-26 Drexel University Continuous catalytic oxidation process
JPH10277568A (ja) * 1997-04-02 1998-10-20 Kurita Water Ind Ltd 有機物含有廃水の処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114471566A (zh) * 2020-10-26 2022-05-13 中国石油化工股份有限公司 含盐废水的流化床芬顿氧化处理用担体及其制备和应用

Also Published As

Publication number Publication date
WO1999058239A1 (fr) 1999-11-18
EP1077767A4 (fr) 2001-08-16
EP1077767A1 (fr) 2001-02-28
AU3898199A (en) 1999-11-29
JP4751512B2 (ja) 2011-08-17
JP2002514498A (ja) 2002-05-21

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Legal Events

Date Code Title Description
FZDE Discontinued