FI106711B - Elohopean poistaminen jätevesistä - Google Patents

Elohopean poistaminen jätevesistä Download PDF

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Publication number
FI106711B
FI106711B FI925945A FI925945A FI106711B FI 106711 B FI106711 B FI 106711B FI 925945 A FI925945 A FI 925945A FI 925945 A FI925945 A FI 925945A FI 106711 B FI106711 B FI 106711B
Authority
FI
Finland
Prior art keywords
process according
carried out
chlorination
aqueous solution
chlorine
Prior art date
Application number
FI925945A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI925945A0 (fi
FI925945A (fi
Inventor
James M Robinson
Original Assignee
Connaught Lab
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 Connaught Lab filed Critical Connaught Lab
Publication of FI925945A0 publication Critical patent/FI925945A0/fi
Publication of FI925945A publication Critical patent/FI925945A/fi
Application granted granted Critical
Publication of FI106711B publication Critical patent/FI106711B/fi

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04Processes using organic exchangers
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/70Treatment of water, waste water, or sewage by reduction
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/727Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/343Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/29Chlorine compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/18Removal of treatment agents after treatment
    • C02F2303/185The treatment agent being halogen or a halogenated compound
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/911Cumulative poison
    • Y10S210/912Heavy metal
    • Y10S210/914Mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Eye Examination Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Processing Of Solid Wastes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Steroid Compounds (AREA)
FI925945A 1992-01-08 1992-12-30 Elohopean poistaminen jätevesistä FI106711B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81808692 1992-01-08
US07/818,086 US5154833A (en) 1992-01-08 1992-01-08 Removal of mercury from waste streams

Publications (3)

Publication Number Publication Date
FI925945A0 FI925945A0 (fi) 1992-12-30
FI925945A FI925945A (fi) 1993-07-09
FI106711B true FI106711B (fi) 2001-03-30

Family

ID=25224635

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925945A FI106711B (fi) 1992-01-08 1992-12-30 Elohopean poistaminen jätevesistä

Country Status (14)

Country Link
US (1) US5154833A (he)
EP (1) EP0550967B1 (he)
JP (1) JPH0665398B2 (he)
AT (1) ATE153318T1 (he)
AU (1) AU660332B2 (he)
CA (1) CA2081835C (he)
DE (1) DE69219874T2 (he)
DK (1) DK0550967T3 (he)
ES (1) ES2103900T3 (he)
FI (1) FI106711B (he)
GR (1) GR3024384T3 (he)
IL (1) IL103991A (he)
NO (1) NO303336B1 (he)
ZA (1) ZA929280B (he)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229662C2 (de) * 1992-09-04 1996-08-14 Steag Ag Verfahren zur Entfernung von Quecksilber aus aus Rauchgaswäschern stammenden Abwässern
US5437797A (en) * 1994-06-14 1995-08-01 American Home Products Corporation Mercury removal from waste water
DE19800699A1 (de) 1998-01-10 1999-07-15 Bayer Ag Entfernung von Schwermetallionen aus wäßrigen Medien
US6797178B2 (en) 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
US7767872B2 (en) * 2001-09-06 2010-08-03 Mpg Biotechnologies, Llc Thimerosal removal device
US8440791B2 (en) * 2001-09-06 2013-05-14 Mgp Biotechnologies, Llc Thimerosal removal device
WO2007084916A2 (en) * 2006-01-17 2007-07-26 Mgp Biotechnologies, Llc Thimerosal removal device
US7767079B2 (en) * 2006-09-06 2010-08-03 Darcy Michael J Amalgam separator
JP5580652B2 (ja) * 2009-04-23 2014-08-27 ローム アンド ハース カンパニー 製品分配中の抗微生物化合物量の低減
CN102532372B (zh) 2010-12-17 2015-06-10 通用电气公司 聚合物及其制备和使用方法
JP2015112545A (ja) * 2013-12-12 2015-06-22 宇部興産株式会社 ガスの処理装置及びガスの処理カートリッジ
JP6223272B2 (ja) * 2014-04-27 2017-11-01 鹿島建設株式会社 水銀含有排水の処理方法及びシステム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE330863B (he) * 1968-08-19 1970-11-30 Res Ab
US3755161A (en) * 1970-02-05 1973-08-28 Osaka Soda Co Ltd Treatment process for removal of metals and treating agent therefor
US3873581A (en) * 1971-10-21 1975-03-25 Toms River Chemical Corp Process for reducing the level of contaminating mercury in aqueous solutions
JPS5641673B2 (he) * 1972-07-04 1981-09-29
ES447417A1 (es) * 1976-04-28 1977-07-01 Diaz Nogueira Eduardo Procedimiento de eliminacion de mercurio de aguas residualesmediante extraccion con disolventes.
DE3913710A1 (de) * 1989-04-26 1990-10-31 Rheinische Braunkohlenw Ag Verfahren zur entfernung von hypohalogenit oder unterhalogeniger saeure aus waessrigen loesungen
US5039423A (en) * 1990-05-11 1991-08-13 International Dioxcide, Inc. Process for purification of water

Also Published As

Publication number Publication date
ES2103900T3 (es) 1997-10-01
AU660332B2 (en) 1995-06-22
NO930037L (no) 1993-07-09
US5154833A (en) 1992-10-13
DE69219874D1 (de) 1997-06-26
NO303336B1 (no) 1998-06-29
EP0550967A1 (en) 1993-07-14
DE69219874T2 (de) 1997-11-20
NO930037D0 (no) 1993-01-07
FI925945A0 (fi) 1992-12-30
GR3024384T3 (en) 1997-11-28
EP0550967B1 (en) 1997-05-21
FI925945A (fi) 1993-07-09
IL103991A0 (en) 1993-05-13
DK0550967T3 (da) 1997-06-16
AU2826792A (en) 1993-07-15
IL103991A (he) 1996-03-31
ZA929280B (en) 1993-06-02
ATE153318T1 (de) 1997-06-15
CA2081835C (en) 1998-11-03
JPH0665398B2 (ja) 1994-08-24
CA2081835A1 (en) 1993-07-09
JPH0671272A (ja) 1994-03-15

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