SG149818A1 - Clarification method and apparatus for material contaminated with heavy metals - Google Patents

Clarification method and apparatus for material contaminated with heavy metals

Info

Publication number
SG149818A1
SG149818A1 SG200900117-3A SG2009001173A SG149818A1 SG 149818 A1 SG149818 A1 SG 149818A1 SG 2009001173 A SG2009001173 A SG 2009001173A SG 149818 A1 SG149818 A1 SG 149818A1
Authority
SG
Singapore
Prior art keywords
heavy metals
cathode
solid material
contaminated
anode
Prior art date
Application number
SG200900117-3A
Other languages
English (en)
Inventor
Masanori Adachi
Tatsuo Shimomura
Original Assignee
Ebara 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 Ebara Corp filed Critical Ebara Corp
Publication of SG149818A1 publication Critical patent/SG149818A1/en

Links

Classifications

    • 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
    • B09C1/085—Reclamation of contaminated soil chemically electrochemically, e.g. by electrokinetics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SG200900117-3A 2003-10-09 2004-10-12 Clarification method and apparatus for material contaminated with heavy metals SG149818A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003350590 2003-10-09
JP2004098306 2004-03-30
JP2004133155 2004-04-28

Publications (1)

Publication Number Publication Date
SG149818A1 true SG149818A1 (en) 2009-02-27

Family

ID=34437596

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200900117-3A SG149818A1 (en) 2003-10-09 2004-10-12 Clarification method and apparatus for material contaminated with heavy metals

Country Status (5)

Country Link
US (1) US20070142693A1 (ja)
EP (1) EP1671711A1 (ja)
JP (1) JP4104157B2 (ja)
SG (1) SG149818A1 (ja)
WO (1) WO2005035149A1 (ja)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632350B2 (ja) * 2004-12-02 2011-02-16 ミヨシ油脂株式会社 水産加工残滓中の重金属除去方法
JP5235276B2 (ja) * 2006-02-10 2013-07-10 水ｉｎｇ株式会社 重金属類を含む被汚染物の浄化装置
GB0614028D0 (en) * 2006-07-14 2006-08-23 Boc Group Plc Method of controlling contamination of a surface
ITVR20060128A1 (it) * 2006-08-03 2008-02-04 Fabio Longoni Procedimento per la bonifica di siti inquinati da cromo esavalente
FR2909016B1 (fr) * 2006-11-27 2010-11-12 Centre Nat Rech Scient Procede de decontamination active d'un milieu poreux impregne d'eau, tel que sols, sediments et vases.
JP4874345B2 (ja) * 2006-12-27 2012-02-15 学校法人慶應義塾 亜鉛イオンの電気化学測定方法
US9512012B2 (en) * 2007-12-08 2016-12-06 Comsats Institute Of Information Technology Sonoelectrolysis for metal removal
WO2009140264A2 (en) * 2008-05-12 2009-11-19 Enchem Engineering, Inc. Chemical oxidation method and compounds
JP4756103B1 (ja) * 2010-10-29 2011-08-24 田中貴金属工業株式会社 めっき排水からの貴金属イオン回収方法
JP5933992B2 (ja) * 2012-03-07 2016-06-15 荏原工業洗浄株式会社 放射性廃イオン交換樹脂の除染方法
ITMI20121889A1 (it) * 2012-11-06 2014-05-07 Consorzio Ferrara Ricerche Procedimento per depurare una matrice terrosa contaminata da metalli pesanti
RU2016133851A (ru) * 2014-01-22 2018-02-26 ФУЖЕРЕ, Жан-Мишель Способ оптимизации выхода процесса электроснабжения тяжелых металлов из водного раствора с высокой концентрацией солей и устройство для его осуществления
US10406572B2 (en) * 2014-06-10 2019-09-10 Advanced Environmental Technologies, Llc Bioelectrochemical devices for enhanced in situ bioremediation
MX2014008777A (es) * 2014-07-18 2016-01-18 Agua Fuego Aire Y Tierra Ingeniería S A De C V Sistema de disociacion molecular por induccion electrica.
US10900013B2 (en) 2014-10-22 2021-01-26 Gsr Solutions, Llc Systems and methods of producing compositions from the nutrients recovered from waste streams
US20170218319A1 (en) * 2014-10-22 2017-08-03 Gsr Solutions, Llc Symbiotic Algae System with Looped Reactor
CN105750313B (zh) * 2016-05-04 2019-09-10 辽宁石油化工大学 一种表面活性剂强化有机污染土壤电动-生物修复的方法
CN107555745A (zh) * 2017-08-30 2018-01-09 深圳市绿洲生态科技有限公司 一种生物淋滤系统
EP3476808A1 (en) * 2017-10-30 2019-05-01 Wickman, Björn A method for purification of an aqueous solution
FR3083224B1 (fr) * 2018-06-29 2023-01-06 Centre Nat Rech Scient Procede de decontamination de metaux lourds dans une solution aqueuse
CN110142290A (zh) * 2019-05-16 2019-08-20 浙江省有色金属地质勘查局 一种重金属污染土壤电动修复装置及方法
CN111257083B (zh) * 2020-03-25 2023-03-17 江苏安捷鹿检测科技有限公司 一种土壤和底泥的重金属含量检测方法
CN111484145B (zh) * 2020-04-24 2022-11-08 东南大学 一种防膜污染膜生物反应器
CN112225294A (zh) * 2020-10-12 2021-01-15 辽宁大学 一种电化学协同曝氮气降解废水中重金属离子的方法
CN112718842B (zh) * 2020-11-18 2022-07-29 上海清宁环境规划设计有限公司 辅助螯合剂且协同供电快速处理土壤重金属离子的装置
CN112588805B (zh) * 2020-12-24 2022-01-11 生态环境部南京环境科学研究所 水稻及小麦种植土壤中重金属镉的提取装置及提取方法
CN112974493B (zh) * 2021-02-04 2021-12-14 广东载德环艺科技有限公司 一种土壤修复装置及其修复方法
CN113970506B (zh) * 2021-10-21 2023-10-20 武夷学院 一种模拟重金属纵向迁移的装置、系统及使用方法
CN114573078B (zh) * 2022-02-17 2023-03-28 河南大学 强化电动修复六价Cr污染水体的装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764500A (en) * 1970-10-28 1973-10-09 Pacific Eng & Prod Co Of Nevad Method and apparatus for electrolytic treatment of sewage
US4670114A (en) * 1981-10-13 1987-06-02 Eltech Systems Corporation Fine, uniform particles, and precipitation or depositing of particles from a solution
GB8518601D0 (en) * 1985-07-23 1985-08-29 Tenneco Canada Inc Removal of arsenic from acids
US5656140A (en) * 1995-06-28 1997-08-12 Chamberlain Ltd., Inc. Electrochemical reclamation of heavy metals from natural materials such as soil
JPH09122626A (ja) * 1995-11-02 1997-05-13 Japan Steel Works Ltd:The 発酵処理原料の前処理方法
US5873986A (en) * 1997-03-19 1999-02-23 Cpac, Inc. Metal recovery apparatus
FR2764908B1 (fr) * 1997-06-19 1999-08-06 Gerard Gasser Procede de separation d'ions metalliques absorbes sur une resine et procede et installation de traitement et de recyclage d'effluents photographiques
JP2000140819A (ja) * 1998-11-02 2000-05-23 Maeda Corp 重金属汚染土壌の浄化方法
AU2003271852B2 (en) * 2002-09-25 2010-03-11 Metalysis Limited Purification of electrochemically deoxidised refractory metal particles by heat processing
US20050167285A1 (en) * 2004-01-30 2005-08-04 Council Of Scientific And Industrial Research Electrochemical method for the removal of arsenate from drinking water

Also Published As

Publication number Publication date
WO2005035149A1 (ja) 2005-04-21
US20070142693A1 (en) 2007-06-21
JPWO2005035149A1 (ja) 2006-12-21
JP4104157B2 (ja) 2008-06-18
EP1671711A1 (en) 2006-06-21

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