SI1755799T1 - Kombinirana kemična oksidacija/podprta bioremediacija kontaminantov - Google Patents

Kombinirana kemična oksidacija/podprta bioremediacija kontaminantov Download PDF

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Publication number
SI1755799T1
SI1755799T1 SI200532187T SI200532187T SI1755799T1 SI 1755799 T1 SI1755799 T1 SI 1755799T1 SI 200532187 T SI200532187 T SI 200532187T SI 200532187 T SI200532187 T SI 200532187T SI 1755799 T1 SI1755799 T1 SI 1755799T1
Authority
SI
Slovenia
Prior art keywords
added
metal chelate
chemical oxidation
sodium percarbonate
combined chemical
Prior art date
Application number
SI200532187T
Other languages
English (en)
Inventor
Noel Boulos
Alastair Mcneillie
Jason Muessig
Original Assignee
Solvay Sa
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 Solvay Sa filed Critical Solvay Sa
Publication of SI1755799T1 publication Critical patent/SI1755799T1/sl

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate

Claims (7)

  1. Kombinirana kemična oksidacij a/podprta bioremediacija kontaminantov Patentni zahtevki
    1. Postopek kombinirane kemične oksidacije/podprte bioremediacije kontaminiranih materialov, ki obsega kontaktiranje kontaminiranega materiala z vsaj enim kovinskim kelatom in vsaj dvema peroksidnima spojinama, ki vsebujeta eno izmed H2O2 in natrijevega perkarbonat in enega izmed Ca, Mg in Zn peroksidov, kjer kovinski kelat vsebuje Fe kelat in je dodan pred ali skupaj z natrijevim perkarbonatom ali vodikovim hidroksidom.
  2. 2. Postopek po zahtevku 1, kjer je omenjeni material zemlja ali voda.
  3. 3. Postopek po zahtevku 1 ali 2, kjer je kovinski kelat lahko dodan v kontaminant/medij in/ali je lahko kelimo sredstvo dodano v medij, ki že vsebuje prehodno kovino, kot je Fe, kjer kovinski kelat nastane in situ.
  4. 4. Postopek po kateremkoli zahtevku od 1 do 3, kjer je dodan pufer, za uravnavanje vrednosti pH na vrednost od 7 do 9.
  5. 5. Postopek po kateremkoli zahtevku od 1 do 4, kjer je v prvem koraku dodan eden izmed Ca, Mg in Zn peroksidov, kovinski kelat je dodan v drugem koraku in je eden izmed natrijevega perkarbonata in vodikovega peroksida dodan v tretjem koraku.
  6. 6. Postopek po kateremkoli zahtevku od 1 do 4, kjer je v prvem koraku dodan kovinski kelat, eden izmed vodikovega peroksida in natrijevega perkarbonata je dodan v drugem koraku in je eden izmed Ca, Mg in Zn peroksidov dodan v tretjem koraku.
  7. 7. Postopek po kateremkoli zahtevku od 1 do 4, kjer je v prvem koraku dodan kovinski kelat, eden izmed Ca, Mg in Zn peroksidov je dodan v drugem koraku in je eden izmed vodikovega peroksida in natrijevega perkarbonata dodan v tretjem koraku.
SI200532187T 2004-05-27 2005-05-26 Kombinirana kemična oksidacija/podprta bioremediacija kontaminantov SI1755799T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57486404P 2004-05-27 2004-05-27
EP05752764.0A EP1755799B1 (en) 2004-05-27 2005-05-26 Combined chemical oxidation/assisted bioremediation of contaminants
PCT/EP2005/052409 WO2005118170A1 (en) 2004-05-27 2005-05-26 Combined chemical oxidation/assisted bioremediation of contaminants

Publications (1)

Publication Number Publication Date
SI1755799T1 true SI1755799T1 (sl) 2018-04-30

Family

ID=34970058

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200532187T SI1755799T1 (sl) 2004-05-27 2005-05-26 Kombinirana kemična oksidacija/podprta bioremediacija kontaminantov

Country Status (8)

Country Link
US (2) US20070225192A1 (sl)
EP (1) EP1755799B1 (sl)
CA (1) CA2567338C (sl)
DK (1) DK1755799T3 (sl)
HU (1) HUE035667T2 (sl)
LT (1) LT1755799T (sl)
SI (1) SI1755799T1 (sl)
WO (1) WO2005118170A1 (sl)

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BRPI0610577A2 (pt) * 2005-05-31 2010-11-09 Solvay método para oxidar um composto orgánico
WO2007138058A1 (en) * 2006-05-30 2007-12-06 Solvay (Société Anonyme) Product and process for treating water bodies, sediments and soils
US7722292B2 (en) 2007-03-08 2010-05-25 Golder Associates Ltd Soil decontamination by mechanically activated oxidation
DE102007042615A1 (de) * 2007-09-07 2009-03-12 Bk Giulini Gmbh Erhöhung der bioziden Wirkung von Wasserstoffperoxid in Abwässern durch Übergangsmetallkatalysatoren
ITMI20080995A1 (it) * 2008-05-28 2009-11-29 Eni Spa Metodo per la bonifica in situ di un'area contaminata da composti organici
WO2009157387A1 (ja) * 2008-06-23 2009-12-30 三菱瓦斯化学株式会社 土壌及び／又は地下水の浄化剤、ならびに浄化方法
FR2951096B1 (fr) 2009-10-09 2013-03-15 Total Sa Procede d'oxydation de composes organiques
IT1398775B1 (it) * 2010-02-18 2013-03-18 Montemurro Processo per la detossificazione mediante modificazione chimica di substrati inquinati da sostanze bio tossiche e nocive o bio resistenti in particolare fanghi reflui rifiuti scarti acque e terreni
BR112014027368B1 (pt) * 2012-05-01 2020-10-13 Monsanto Technology Llc. método de preparação de um tanque pulverizador agrícola para uso em conexão com um segundo pesticida seguido do uso do tanque em conexão com um primeiro pesticida
CN107321782A (zh) * 2016-04-29 2017-11-07 上海市环境科学研究院 一种edta络合亚铁离子活化过氧化钙去除土壤中石油烃的方法
US10428347B2 (en) 2017-07-24 2019-10-01 Spogen Biotech Inc. Herbicide-detoxifying enzymes and uses thereof
CN111346910B (zh) * 2020-02-18 2022-03-18 重庆大学 一种基于过碳酸钠的石油烃污染土壤修复法
CN113198833A (zh) * 2021-03-16 2021-08-03 中国石油天然气集团有限公司 石油污染修复方法、石油烃降解药剂和菌群
CN112919756B (zh) * 2021-03-22 2022-08-30 大连海事大学 一种医疗废水或医疗废水处理工艺产生的污泥中的抗生素抗性基因的处理方法
CN113072164B (zh) * 2021-04-25 2022-07-05 上海交通大学 强化类芬顿反应去除效率的活性氧炭及制备和使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160194A (en) * 1993-09-08 2000-12-12 The Connecticut Agricultural Experiment Station Soil decontamination using ferric chelates and peroxide
US5741427A (en) * 1996-03-14 1998-04-21 Anesys Corp. Soil and/or groundwater remediation process
US6268205B1 (en) * 1998-05-04 2001-07-31 Biomanagement Services, Inc. Subsurface decontamination method
US6319328B1 (en) * 1999-07-01 2001-11-20 Richard S. Greenberg Soil and/or groundwater remediation process
US6843618B2 (en) * 2000-12-18 2005-01-18 William L. Lundy In situ subsurface decontamination method
WO2002064718A1 (de) 2001-02-14 2002-08-22 Henning Möller Reinigungsmittel zum entfernen von zusammenballungen bzw. ablagerungen von stoffwechselprodukten und körperbestandteilen von abgestorbenen bakterien und ggf. anderen mikroorganismen (biofouling)
US6833343B2 (en) * 2001-03-30 2004-12-21 Kao Corporation Bleaching detergent formulation
EP1724237A1 (en) 2005-05-19 2006-11-22 SOLVAY (Société Anonyme) Particles of metal peroxide with increased particle size, process for their preparation and their use

Also Published As

Publication number Publication date
LT1755799T (lt) 2018-01-10
EP1755799B1 (en) 2017-09-27
CA2567338A1 (en) 2005-12-15
DK1755799T3 (en) 2018-01-08
EP1755799A1 (en) 2007-02-28
US8579544B2 (en) 2013-11-12
HUE035667T2 (en) 2018-05-28
US20110031185A1 (en) 2011-02-10
US20070225192A1 (en) 2007-09-27
CA2567338C (en) 2013-01-08
WO2005118170A1 (en) 2005-12-15

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