CA2859618C - Preparation of an aqueous reagent for the absorption or destruction of pollutants - Google Patents

Preparation of an aqueous reagent for the absorption or destruction of pollutants Download PDF

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Publication number
CA2859618C
CA2859618C CA2859618A CA2859618A CA2859618C CA 2859618 C CA2859618 C CA 2859618C CA 2859618 A CA2859618 A CA 2859618A CA 2859618 A CA2859618 A CA 2859618A CA 2859618 C CA2859618 C CA 2859618C
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CA
Canada
Prior art keywords
hydroxide
process according
hydrogen peroxide
superoxide
medium
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.)
Active
Application number
CA2859618A
Other languages
English (en)
French (fr)
Other versions
CA2859618A1 (en
Inventor
Yoel Sasson
Uri STOIN
Zach Barnea
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.)
Yissum Research Development Co of Hebrew University of Jerusalem
Original Assignee
Yissum Research Development Co of Hebrew University of Jerusalem
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 Yissum Research Development Co of Hebrew University of Jerusalem filed Critical Yissum Research Development Co of Hebrew University of Jerusalem
Publication of CA2859618A1 publication Critical patent/CA2859618A1/en
Application granted granted Critical
Publication of CA2859618C publication Critical patent/CA2859618C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
    • C01B15/0435—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium of alkali metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/106—Peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Processing Of Solid Wastes (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA2859618A 2011-12-20 2012-12-20 Preparation of an aqueous reagent for the absorption or destruction of pollutants Active CA2859618C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161577894P 2011-12-20 2011-12-20
US61/577,894 2011-12-20
US201261660819P 2012-06-18 2012-06-18
US61/660,819 2012-06-18
PCT/IL2012/000394 WO2013093903A1 (en) 2011-12-20 2012-12-20 Preparation of an aqueous reagent for the absorption or destruction of pollutants

Publications (2)

Publication Number Publication Date
CA2859618A1 CA2859618A1 (en) 2013-06-27
CA2859618C true CA2859618C (en) 2020-09-08

Family

ID=47559616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2859618A Active CA2859618C (en) 2011-12-20 2012-12-20 Preparation of an aqueous reagent for the absorption or destruction of pollutants

Country Status (16)

Country Link
US (1) US9758375B2 (https=)
EP (1) EP2794135B1 (https=)
JP (1) JP2015507531A (https=)
CN (1) CN104203437B (https=)
AU (1) AU2012356048B2 (https=)
BR (1) BR112014015010A2 (https=)
CA (1) CA2859618C (https=)
DK (1) DK2794135T3 (https=)
EA (1) EA201491197A1 (https=)
ES (1) ES2809188T3 (https=)
HK (1) HK1205052A1 (https=)
IN (1) IN2014KN01477A (https=)
MX (1) MX2014007538A (https=)
PH (1) PH12014501557A1 (https=)
SG (1) SG11201403407QA (https=)
WO (1) WO2013093903A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017518868A (ja) 2014-05-04 2017-07-13 イッサム・リサーチ・ディベロップメント・カンパニー・オブ・ザ・ヘブルー・ユニバーシティ・オブ・エルサレム・リミテッド 汚染土壌の浄化
DE102015201751A1 (de) * 2015-02-02 2016-08-04 Robert Bosch Gmbh Vorrichtung und Verfahren zum Regenerieren von Atemluft
US10961368B2 (en) 2016-01-05 2021-03-30 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Process for treating plastic waste
ES2885074T3 (es) 2016-06-28 2021-12-13 Airovation Tech Ltd Sistemas y métodos de tratamiento de aire
US11420158B2 (en) * 2017-09-27 2022-08-23 The Trustees Of The Stevens Institute Of Technology Process and apparatus for alkyl halide fumigant recovery and conversion
EP3501679A1 (en) 2017-12-22 2019-06-26 Arva Greentech AG Method for removal, separation or degradation of persistent organic pollutants from a substrate
CN108906348B (zh) * 2018-03-05 2023-10-10 中国标准化研究院 分离土壤中微塑料和纤维素结晶的分离装置及分离方法
CA3150531A1 (en) * 2019-09-18 2021-03-25 Uri STOIN TREATMENT OF CONTAMINATED WATER AND SOIL
US20230331601A1 (en) * 2020-05-17 2023-10-19 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Method for water purification and sanitization
US12492832B2 (en) 2020-05-21 2025-12-09 Airovation Technologies Ltd. Method and apparatus for purifying air from biological agents and volatile organic compounds
JP2024500840A (ja) * 2020-12-15 2024-01-10 アイロベーション テクノロジーズ リミテッド 重炭酸アルカリ及び炭酸アルカリを生成するための方法及び装置
AU2022375698A1 (en) * 2021-10-29 2024-05-16 The Connecticut Agricultural Experiment Station Method for scrubbing sulfuryl fluoride from a fluid
EP4238663A1 (en) * 2022-03-03 2023-09-06 Arva Greentech AG Method for removing organic polluntants from surfaces through in situ generated persulfates and persulfonates
CA3245165A1 (en) * 2022-03-28 2023-10-05 Carbon Blue Ltd. CARBON DIOXIDE REMOVAL PROCESS
CN115415305B (zh) * 2022-08-30 2023-10-13 成都理工大学 一种土壤中氯代有机物的无害化处理方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175652B1 (https=) * 1972-03-17 1974-08-02 Air Liquide
US6365099B1 (en) * 1998-11-12 2002-04-02 Fmc Corporation In situ gas scrubbing method and system for odor and corrosion control in wastewater collection systems
NO20005846L (no) 2000-11-17 2002-05-21 Groenn Kraft As Fremgangsmåte ved forbrenning av organisk materiale
EP1591422A4 (en) 2003-01-31 2007-10-03 Idemitsu Kosan Co METHOD FOR THE TREATMENT OF WASTEWATER WITH HEAVILY CRACKABLE HARMFUL SUBSTANCES
WO2005108297A2 (en) * 2004-05-04 2005-11-17 The Trustees Of Columbia University In The City Of New York Carbon dioxide capture and mitigation of carbon dioxide emissions
KR100609812B1 (ko) * 2004-11-13 2006-08-08 노만균 고분자 공기정화제 조성물
DE102006023939A1 (de) * 2006-05-19 2007-11-22 Bayer Materialscience Ag Verfahren zur Absorption von Chlor aus einem Chlor- und Kohlendioxid-enthaltenden Gas
US8549857B2 (en) 2006-12-16 2013-10-08 Christopher J. Papile Methods and/or systems for magnetobaric assisted generation of power from low temperature heat
WO2008113061A1 (en) 2007-03-14 2008-09-18 Papile Christopher J Methods and/or systems for capturing carbon dioxide from combustion exhaust
US8231305B2 (en) * 2007-09-28 2012-07-31 Lundy William L Remediation of contaminants from in-situ and ex-situ media
US7964170B2 (en) 2007-10-19 2011-06-21 Fluegen, Inc. Method and apparatus for the removal of carbon dioxide from a gas stream
DE102008058114A1 (de) * 2008-11-18 2010-05-27 Biomethan N.E.W. Gmbh Verfahren zur Reinigung von Rohgasen, insbesondere von Biogas, sowie Gasreinigungsanlage
CN201834216U (zh) * 2010-08-27 2011-05-18 苏州大学 载人飞船密闭舱室内二氧化碳浓度控制系统

Also Published As

Publication number Publication date
JP2015507531A (ja) 2015-03-12
WO2013093903A1 (en) 2013-06-27
CN104203437A (zh) 2014-12-10
CA2859618A1 (en) 2013-06-27
US20140348735A1 (en) 2014-11-27
ES2809188T3 (es) 2021-03-03
CN104203437B (zh) 2017-10-31
EA201491197A1 (ru) 2014-12-30
DK2794135T3 (da) 2020-08-03
EP2794135A1 (en) 2014-10-29
MX2014007538A (es) 2014-09-01
AU2012356048B2 (en) 2017-07-06
BR112014015010A2 (pt) 2017-06-13
SG11201403407QA (en) 2014-07-30
HK1205052A1 (en) 2015-12-11
US9758375B2 (en) 2017-09-12
IN2014KN01477A (https=) 2015-10-23
AU2012356048A1 (en) 2014-07-24
PH12014501557A1 (en) 2014-10-08
EP2794135B1 (en) 2020-05-06

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