DE69427897D1 - Verfahren zur Behandlung von kontaminierten Sedimenten - Google Patents

Verfahren zur Behandlung von kontaminierten Sedimenten

Info

Publication number
DE69427897D1
DE69427897D1 DE69427897T DE69427897T DE69427897D1 DE 69427897 D1 DE69427897 D1 DE 69427897D1 DE 69427897 T DE69427897 T DE 69427897T DE 69427897 T DE69427897 T DE 69427897T DE 69427897 D1 DE69427897 D1 DE 69427897D1
Authority
DE
Germany
Prior art keywords
treatment
contaminated sediments
sediments
contaminated
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.)
Expired - Fee Related
Application number
DE69427897T
Other languages
English (en)
Other versions
DE69427897T2 (de
Inventor
Brabandere Jef De
Dirk Poppe
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.)
Dec N V
Original Assignee
Dec N V
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 Dec N V filed Critical Dec N V
Publication of DE69427897D1 publication Critical patent/DE69427897D1/de
Application granted granted Critical
Publication of DE69427897T2 publication Critical patent/DE69427897T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/004—Sludge detoxification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds

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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Soil Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
DE1994627897 1994-03-11 1994-03-11 Verfahren zur Behandlung von kontaminierten Sedimenten Expired - Fee Related DE69427897T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19940870045 EP0671223B1 (de) 1994-03-11 1994-03-11 Verfahren zur Behandlung von kontaminierten Sedimenten

Publications (2)

Publication Number Publication Date
DE69427897D1 true DE69427897D1 (de) 2001-09-13
DE69427897T2 DE69427897T2 (de) 2002-04-11

Family

ID=8218628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994627897 Expired - Fee Related DE69427897T2 (de) 1994-03-11 1994-03-11 Verfahren zur Behandlung von kontaminierten Sedimenten

Country Status (2)

Country Link
EP (1) EP0671223B1 (de)
DE (1) DE69427897T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037831A1 (de) * 2005-08-08 2007-02-15 Enviro-Chemie Gmbh Verfahren zur Reinigung schwermetallhaltiger Abwässer aus der Aufbereitung und Reinigung von Netzen aus Fischerei und Fischzucht
CN111484224A (zh) * 2020-03-09 2020-08-04 杭州埃莫森环保科技有限公司 利用污泥制造防板结生态营养土的方法及系统
CN116596308B (zh) * 2023-05-15 2023-11-17 生态环境部南京环境科学研究所 河流、湖泊沉积物重金属生态毒性风险的综合评价方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829111B2 (ja) * 1976-10-15 1983-06-20 千代田化工建設株式会社 汚染土壌の酸化，洗浄方法
NL8600709A (nl) * 1986-03-20 1987-10-16 Stamicarbon Werkwijze voor het biologisch reinigen van met organische verbindingen verontreinigde grond.
DE4024769C1 (en) * 1990-08-02 1992-02-06 Noell Gmbh, 8700 Wuerzburg, De Treatment of sludge contg. toxic heavy metals - comprises treating with excess hydrochloric acid, concentrating by thermal evapn. and distilling
BE1004105A5 (nl) * 1990-12-21 1992-09-22 Dredging Int Werkwijze voor het fysico-chemisch zuiveren van verontreinigde species.
DE4117515C2 (de) * 1991-05-24 1995-03-16 Noell Gmbh Verfahren zur kombinierten Dekontaminierung von mit Schwermetallen und organischen Schadstoffen belasteten Feinstkornböden
US5494649A (en) * 1991-10-03 1996-02-27 Cognis, Inc. Process for removing heavy metals from paint chips

Also Published As

Publication number Publication date
EP0671223A1 (de) 1995-09-13
EP0671223B1 (de) 2001-08-08
DE69427897T2 (de) 2002-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee