DK174387A - Uoploeselig, carboxyleret cellulose, dens fremstilling samt dens anvendelse til behandling af tungmetalholdige vaesker - Google Patents

Uoploeselig, carboxyleret cellulose, dens fremstilling samt dens anvendelse til behandling af tungmetalholdige vaesker

Info

Publication number
DK174387A
DK174387A DK174387A DK174387A DK174387A DK 174387 A DK174387 A DK 174387A DK 174387 A DK174387 A DK 174387A DK 174387 A DK174387 A DK 174387A DK 174387 A DK174387 A DK 174387A
Authority
DK
Denmark
Prior art keywords
soluble
manufacturing
treatment
heavy metal
metal containers
Prior art date
Application number
DK174387A
Other languages
Danish (da)
English (en)
Other versions
DK174387D0 (da
Inventor
Geraldine S Elfline
Original Assignee
Iso Clear Systems 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
Priority claimed from US06/849,152 external-priority patent/US4764281A/en
Application filed by Iso Clear Systems Corp filed Critical Iso Clear Systems Corp
Publication of DK174387D0 publication Critical patent/DK174387D0/da
Publication of DK174387A publication Critical patent/DK174387A/da

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/10—Processing by flocculation
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
DK174387A 1986-04-07 1987-04-06 Uoploeselig, carboxyleret cellulose, dens fremstilling samt dens anvendelse til behandling af tungmetalholdige vaesker DK174387A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/849,152 US4764281A (en) 1986-04-07 1986-04-07 Method of removing radioactive isotopes of heavy metals
US06/892,960 US4800024A (en) 1986-04-07 1986-08-04 Removal of heavy metals and heavy metal radioactive isotopes from liquids

Publications (2)

Publication Number Publication Date
DK174387D0 DK174387D0 (da) 1987-04-06
DK174387A true DK174387A (da) 1987-10-08

Family

ID=27126827

Family Applications (1)

Application Number Title Priority Date Filing Date
DK174387A DK174387A (da) 1986-04-07 1987-04-06 Uoploeselig, carboxyleret cellulose, dens fremstilling samt dens anvendelse til behandling af tungmetalholdige vaesker

Country Status (4)

Country Link
US (1) US4800024A (no)
EP (1) EP0240985A1 (no)
DK (1) DK174387A (no)
NO (1) NO871436L (no)

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US5010181A (en) * 1988-03-28 1991-04-23 Coughlin Robert W Partially treated shellfish waste for removal of heavy metals from aqueous solution
US5037286A (en) * 1988-06-24 1991-08-06 Rolite, Inc. Incineration residue treatment apparatus
US4917825A (en) * 1988-10-05 1990-04-17 The United States Of America, As Represented By The Department Of Energy Solvent composition and process for the isolation of radium
US5076936A (en) * 1990-02-21 1991-12-31 Southern California Edison Co. Processing mixed waste
US5196113A (en) * 1990-02-21 1993-03-23 Southern California Edison Co. Processing mixed waste
US5346617A (en) * 1992-03-17 1994-09-13 Costello Burton W Method and apparatus for purifying waste water
US5275509A (en) * 1992-11-02 1994-01-04 Isolyser Company, Inc. Method of disposing of photographic fixer and developer
US5501767A (en) * 1992-11-13 1996-03-26 Micron Technology, Inc. Method for gettering noble metals from mineral acid solution
WO1996013601A1 (en) * 1994-10-27 1996-05-09 Caryl Heintz Wyatt Controlled enzyme biodegradation of organic natural fibers and method for releasing contaminants
US5536416A (en) * 1994-10-31 1996-07-16 Hazen Research, Inc. Method for removing metals from a solution
US5516969A (en) * 1995-01-23 1996-05-14 Ontario Hydro Waste oil decontamination process
FR2730584B1 (fr) * 1995-02-10 1997-04-25 Joanes Pierre Deguitre Procede et dispositif pour traiter des huiles et solvants contamines par des substances radioactives
US5640668A (en) * 1996-03-20 1997-06-17 Krot; Nikolai N. Removal of dissolved actinides from alkaline solutions by the method of appearing reagents
US5770711A (en) * 1996-09-30 1998-06-23 Kimberly-Clark Worldwide, Inc. Polysaccharides substituted with polycarboxylated moieties
US5945342A (en) * 1998-05-18 1999-08-31 Westinghouse Savannah River Company Method for digesting spent ion exchange resins and recovering actinides therefrom using microwave radiation
US6010671A (en) * 1998-05-22 2000-01-04 Siemens Power Corporation Process for selective recovery of uranium from sludge
DE10045788A1 (de) * 2000-09-07 2002-04-04 Atc Dr Mann Verfahren zur Volumenreduzierung von radioaktiv belasteten Abfällen
US6428695B1 (en) * 2001-02-26 2002-08-06 The United States Of America As Represented By The Secretary Of The Interior Aquifer remediation barrier for removal of inorganic contaminants
US9908788B1 (en) 2001-09-26 2018-03-06 Wrt International Llc Radium removal from aqueous media using zeolite materials
US7108784B1 (en) * 2001-09-26 2006-09-19 Wrt International Llc Apparatus for removal and destruction of ammonia from an aqueous medium
US7476311B2 (en) * 2001-09-26 2009-01-13 Wrt International Llc Arsenic removal from aqueous media using chemically treated zeolite materials
US6783787B2 (en) * 2002-03-28 2004-08-31 Frito-Lay North America, Inc. Apparatus and method for improving the dimensional quality of direct-expanded food products having complex shapes
US6837351B2 (en) * 2002-05-29 2005-01-04 Borgwarner, Inc. Electromagnetic clutch assembly having enhanced torque throughput
US7105087B2 (en) * 2002-09-17 2006-09-12 Wrt International Llc Hexa-valent chromium removal from aqueous media using ferrous-form zeolite materials
US7390414B2 (en) * 2002-09-25 2008-06-24 Wrt International Llc Regeneration of chemically treated zeolite
US6824695B2 (en) 2003-02-28 2004-11-30 Gerard F. Tempest, Jr. System and method for water purification
US7326347B2 (en) * 2003-10-29 2008-02-05 Wrt International Llc Dynamic up-flow zeolite system and method
SG138124A1 (en) * 2005-07-01 2008-09-30 Jx Nippon Mining & Metals Corp High-purity tin or tin alloy and process for producing high-purity tin
US7691637B2 (en) * 2005-08-01 2010-04-06 Battelle Memorial Institute Method and apparatus for ion sequestration and a nanostructured metal phosphate
US20070215552A1 (en) * 2005-09-16 2007-09-20 Wrt International Llc. Systems and methods for removal of contaminates from an aqueous media in the absence of modified nitrate levels
US7520987B1 (en) 2005-11-15 2009-04-21 Wrt International Llc System and apparatus for purging absorptive materials used in the removal of contaminates from an aqueous medium
WO2008064249A2 (en) * 2006-11-20 2008-05-29 Wrt International Llc Transition metal-loaded zeolite materials for use in drinking water
WO2009129184A1 (en) * 2008-04-18 2009-10-22 Basin Water, Inc. Radium removal and disposal
BRPI0907694A2 (pt) * 2008-04-28 2015-09-29 P2W Cy Ltd método eletrolítico e químico integrado para a produção de água limpa tratada onde a concentração de cianeto seja inferior a 01 miligrama por litro
US20120003135A1 (en) * 2009-01-02 2012-01-05 Nicholas Vollendorf Water treatment
FR2954185B1 (fr) * 2009-10-08 2012-03-23 Pe Rl Procede de traitement par oxydation d'un substrat pour l'adsorption de radionucleides
DE102011082285A1 (de) * 2011-09-07 2013-03-07 Itn Nanovation Ag Verfahren zur Abtrennung von radioaktiven Nukliden mittels keramischer Filtermembranen
FR2984003B1 (fr) 2011-12-12 2014-01-10 Commissariat Energie Atomique Procede et dispositif de reduction du degazage de dechets trities issus de l'industrie nucleaire
DE102012204415A1 (de) * 2012-03-20 2013-09-26 Areva Gmbh Verfahren zur Entfernung radioaktiver Verunreinigungen aus Abwässern
RU2535858C1 (ru) * 2013-05-22 2014-12-20 Общество с ограниченной ответственностью "НПО БиоМикроГели" Коагулянт для очистки воды преимущественно от нефтепродуктов
CN110382442B (zh) * 2017-01-31 2022-04-01 三井金属矿业株式会社 成型体
KR102716331B1 (ko) * 2021-11-11 2024-10-15 성균관대학교산학협력단 점토 내 중금속 제거 방법

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1059531A (en) * 1912-03-04 1913-04-22 Erich Ebler Process for the preparation, isolation, and enrichment of radium and other radio-active substances.
US2664397A (en) * 1947-09-16 1953-12-29 Phillips Petroleum Co Ion-exchange resins from carboxyalkyl cellulose ethers
US3491086A (en) * 1966-09-29 1970-01-20 Harvest Queen Mill & Elevator Metal-polysaccharide composition and its preparation and use
BE793965A (fr) * 1972-01-12 1973-05-02 Ceskoslovenska Komise Atom Procede de purification d'eaux residuaires, en particulier d'eaux residuaires contaminees par voie radio-active
US3970553A (en) * 1972-09-26 1976-07-20 Director-General Of The Agency Of Industrial Science And Technology Heavy metal adsorbent process
GB1430621A (en) * 1973-03-02 1976-03-31 Jorgensen S E Ion-exchanger material and method for the treatment of waste water
US4410497A (en) * 1982-01-26 1983-10-18 Mobil Oil Corporation Separation of uranium from carbonate containing solutions thereof by direct precipitation

Also Published As

Publication number Publication date
US4800024A (en) 1989-01-24
NO871436D0 (no) 1987-04-06
DK174387D0 (da) 1987-04-06
NO871436L (no) 1987-10-08
EP0240985A1 (en) 1987-10-14

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