DK97488A - Fremgangsmaade til fjernelse af metaller, navnlig tungmetaller, fra spildevand - Google Patents

Fremgangsmaade til fjernelse af metaller, navnlig tungmetaller, fra spildevand

Info

Publication number
DK97488A
DK97488A DK097488A DK97488A DK97488A DK 97488 A DK97488 A DK 97488A DK 097488 A DK097488 A DK 097488A DK 97488 A DK97488 A DK 97488A DK 97488 A DK97488 A DK 97488A
Authority
DK
Denmark
Prior art keywords
metals
removal
procedure
waste water
specifically heavy
Prior art date
Application number
DK097488A
Other languages
English (en)
Other versions
DK97488D0 (da
Inventor
Cornelis Willem Jansen
Original Assignee
Dhv Raadgevend Ing
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 Dhv Raadgevend Ing filed Critical Dhv Raadgevend Ing
Publication of DK97488D0 publication Critical patent/DK97488D0/da
Publication of DK97488A publication Critical patent/DK97488A/da

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
    • C02F1/5281—Installations for water purification using chemical 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/914—Mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
DK097488A 1987-02-27 1988-02-24 Fremgangsmaade til fjernelse af metaller, navnlig tungmetaller, fra spildevand DK97488A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8700498A NL8700498A (nl) 1987-02-27 1987-02-27 Werkwijze voor de verwijdering van zware metalen uit afvalwater.

Publications (2)

Publication Number Publication Date
DK97488D0 DK97488D0 (da) 1988-02-24
DK97488A true DK97488A (da) 1988-08-28

Family

ID=19849642

Family Applications (1)

Application Number Title Priority Date Filing Date
DK097488A DK97488A (da) 1987-02-27 1988-02-24 Fremgangsmaade til fjernelse af metaller, navnlig tungmetaller, fra spildevand

Country Status (5)

Country Link
US (1) US4861493A (da)
EP (1) EP0279964A3 (da)
DK (1) DK97488A (da)
NL (1) NL8700498A (da)
NO (1) NO875393L (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007800A1 (en) * 1992-09-25 1994-04-14 Bio-Separation Limited Separation of heavy metals from aqueous media

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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US5156746A (en) * 1990-07-20 1992-10-20 Csir Treatment of water
WO1992019550A1 (fr) * 1991-04-29 1992-11-12 Nauchno-Proizvodstvennoe Obiedinenie 'rotor' Procede de purification d'eaux usees d'origine galvanique
SE500177C2 (sv) * 1992-05-06 1994-05-02 Tord Georg Eriksson Förfarande för samtidig reduktion av resthalterna av tungmetaller och olja i oljebemängda avloppsvatten
US5635073A (en) * 1992-09-18 1997-06-03 Kruger As Method for the purification of metal-containing aqueous media and method of preparing an adsorbent
DE4302910C1 (de) * 1993-02-02 1994-09-15 Straten Guenter Fällmittel zur Ausfällung von Schwermetallen, ein Verfahren zu dessen Herstellung sowie dessen Verwendung
FR2707416B1 (fr) * 1993-07-08 1995-08-18 Cogema Procédé et installation de décontamination d'effluents nitriques radioactifs contenant du strontium et du sodium.
FR2722773B1 (fr) * 1994-07-25 1996-10-04 Rhone Poulenc Chimie Utilisation du sulfure de baryum ou du sulfure de strontium pour l'elimination de metaux lourds dans les solutions sulfuriques industrielles et procede d'elimination employant ces reactifs
US5720886A (en) * 1995-10-12 1998-02-24 Kennecott Greens Creek Mining Company Process for removing metal values from mine waste water
US5795620A (en) * 1995-10-12 1998-08-18 Kennecott Greens Creek Mining Company Retarding the leaching of metal values from waste rock
RU2123478C1 (ru) * 1996-11-19 1998-12-20 Акционерное общество открытого типа "Кирово-Чепецкий химический комбинат им.Б.П.Константинова" Способ очистки промышленных сточных вод от ртути
US6403044B1 (en) 1998-02-27 2002-06-11 Ada Technologies, Inc. Method and apparatus for stabilizing liquid elemental mercury
WO1999050189A1 (en) * 1998-03-30 1999-10-07 Ebara Corporation Method and device for treating manganese-containing water
US6797178B2 (en) 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
RU2189363C2 (ru) * 2000-06-26 2002-09-20 Федеральное государственное унитарное предприятие "Научно-производственное предприятие "Квант" Способ очистки сточных вод от ионов тяжелых металлов
AU2002219907A1 (en) 2000-11-28 2002-06-11 Ada Technologies, Inc. Improved method for fixating sludges and soils contaminated with mercury and other heavy metals
NL1017959C2 (nl) * 2001-04-27 2002-10-29 Res Program Counselling B V Inrichting en werkwijze voor het verwijderen van een verontreiniging uit een vloeistof die deze verontreiniging bevat.
US7048781B1 (en) 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
US6942840B1 (en) * 2001-09-24 2005-09-13 Ada Technologies, Inc. Method for removal and stabilization of mercury in mercury-containing gas streams
US6896817B2 (en) 2002-04-15 2005-05-24 Gregory S. Bowers Essentially insoluble heavy metal sulfide slurry for wastewater treatment
US7183235B2 (en) 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
TW559617B (en) * 2003-05-07 2003-11-01 Ind Tech Res Inst Method for removing arsenic from water
DE10336677B4 (de) * 2003-08-09 2007-10-31 Lurgi Ag Verfahren und Vorrichtung zur Reinigung von Industriegasen
WO2005112620A2 (en) * 2004-05-18 2005-12-01 Massachusetts Institute Of Technology A cre-lox based method for conditional rna interference
CN101857265B (zh) * 2010-06-17 2012-12-19 清华大学 金属硫化物纳米晶的制备方法
CN111377527A (zh) * 2018-12-31 2020-07-07 中国石油化工股份有限公司 一种高含盐有机废水的处理方法
CN112897672A (zh) * 2021-01-25 2021-06-04 中南大学 固体硫化剂、微蚀含铜废水资源化处理系统及控制方法
CN116078296B (zh) * 2022-09-27 2025-09-02 福建华微新材料科技有限公司 一种N掺杂NiS纳米微球及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579443A (en) * 1969-07-31 1971-05-18 Russell J Horst Formation of dense precipitates
US3654428A (en) * 1970-05-25 1972-04-04 Songrand Corp The Apparatus for heating and conditioning hair curling rollers
US3740331A (en) * 1971-06-23 1973-06-19 Sybron Corp Method for precipitation of heavy metal sulfides
US3749761A (en) * 1971-08-27 1973-07-31 Ppg Industries Inc Process for the recovery of mercury from aqueous solution
NL153501C (nl) * 1972-04-04 1982-10-18 Dhv Raadgevend Ing Werkwijze en inrichting voor het chemisch ontharden van water met de kristallisatiemethode.
ES427238A1 (es) * 1974-04-10 1976-09-16 Ebara Infilco Un procedimiento para el aclarado de agua para quitar impu-rezas de oxidos de metal, hidroxidos de metal, iones de me- tal e iones fosfato de aguas residuales.
AU2436177A (en) * 1976-04-27 1978-10-26 Permutit Co Inc Colloid-free precipitation of heavy metal sulfides
NL187312C (nl) * 1978-05-18 1991-08-16 Dhv Raadgevend Ing Werkwijze voor het defosfateren van water.
US4278539A (en) * 1978-09-08 1981-07-14 Arthur D. Little, Inc. Method for removing heavy metals from aqueous liquids
SE420487B (sv) * 1980-03-05 1981-10-12 Boliden Ab Forfarande for rening av tungmetallinnehallande sur vattenlosning
US4432880A (en) * 1981-12-10 1984-02-21 Richard S. Talbot And Associates Process for the removal of heavy metals from aqueous solution
NL8303557A (nl) * 1983-10-17 1985-05-17 Dhv Raadgevend Ing Werkwijze voor de verwijdering van zware metalen uit afvalwater.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007800A1 (en) * 1992-09-25 1994-04-14 Bio-Separation Limited Separation of heavy metals from aqueous media

Also Published As

Publication number Publication date
EP0279964A3 (en) 1988-12-21
NO875393L (no) 1988-08-29
DK97488D0 (da) 1988-02-24
US4861493A (en) 1989-08-29
NL8700498A (nl) 1988-09-16
NO875393D0 (no) 1987-12-22
EP0279964A2 (en) 1988-08-31

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment