WO2013090569A3 - Traitement d'eaux résiduaires - Google Patents

Traitement d'eaux résiduaires Download PDF

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Publication number
WO2013090569A3
WO2013090569A3 PCT/US2012/069501 US2012069501W WO2013090569A3 WO 2013090569 A3 WO2013090569 A3 WO 2013090569A3 US 2012069501 W US2012069501 W US 2012069501W WO 2013090569 A3 WO2013090569 A3 WO 2013090569A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
oxidizable
methods
oxidizing agent
forms
Prior art date
Application number
PCT/US2012/069501
Other languages
English (en)
Other versions
WO2013090569A2 (fr
Inventor
David S. Soane
Robert P. Mahoney
Ian Slattery
Original Assignee
Soane Energy, Llc
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 Soane Energy, Llc filed Critical Soane Energy, Llc
Priority to CA2858727A priority Critical patent/CA2858727A1/fr
Publication of WO2013090569A2 publication Critical patent/WO2013090569A2/fr
Publication of WO2013090569A3 publication Critical patent/WO2013090569A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • 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
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular 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
    • C02F1/68—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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/083—Mineral agents

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

La présente invention concerne des systèmes et des procédés pour éliminer un contaminant cible oxydable à partir d'un fluide, et des procédés pour leur utilisation. Dans des modes de réalisation, ces systèmes et procédés comprennent un agent oxydant, l'addition de l'agent oxydant au contaminant cible oxydable formant une espèce oxydée qui précipite sous la forme d'un précipité insoluble dans le fluide ; un substrat qui forme un complexe éliminable avec le précipité insoluble, permettant ainsi de séquestrer le contaminant oxydable, et un système d'élimination pour éliminer le complexe éliminable à partir du fluide.
PCT/US2012/069501 2011-12-13 2012-12-13 Traitement d'eaux résiduaires WO2013090569A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2858727A CA2858727A1 (fr) 2011-12-13 2012-12-13 Traitement d'eaux residuaires

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161570115P 2011-12-13 2011-12-13
US61/570,115 2011-12-13
US201261721853P 2012-11-02 2012-11-02
US61/721,853 2012-11-02

Publications (2)

Publication Number Publication Date
WO2013090569A2 WO2013090569A2 (fr) 2013-06-20
WO2013090569A3 true WO2013090569A3 (fr) 2015-06-18

Family

ID=48613362

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/069501 WO2013090569A2 (fr) 2011-12-13 2012-12-13 Traitement d'eaux résiduaires

Country Status (2)

Country Link
CA (1) CA2858727A1 (fr)
WO (1) WO2013090569A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9707520B2 (en) 2012-01-18 2017-07-18 Nch Corporation Composition, system, and method for treating water systems
US20160123097A1 (en) * 2014-10-29 2016-05-05 Jerry W. Noles, Jr. Method of Treating Flowback Fluid from a Well
JP6062986B2 (ja) * 2015-03-20 2017-01-18 デクセリアルズ株式会社 濾過助剤、及び濾過処理方法
JP6133348B2 (ja) * 2015-03-30 2017-05-24 デクセリアルズ株式会社 水浄化剤、水浄化剤の製造方法、及び水浄化方法
JP6109225B2 (ja) * 2015-03-30 2017-04-05 デクセリアルズ株式会社 水浄化剤、及び水浄化方法
EP3310716B1 (fr) * 2015-06-22 2023-09-27 ConocoPhillips Company Élimination de tensioactif à partir d'eaux de forage
MY181842A (en) 2015-06-22 2021-01-08 Conocophillips Co Surfactant removal from produced waters
EP3925445A1 (fr) * 2016-08-15 2021-12-22 NCH Corporation Procédé de traitement de systèmes d'eau
US10947142B2 (en) 2017-09-01 2021-03-16 Suncor Energy Inc. Apparatus and methods for treating wastewater
CN111320245A (zh) * 2018-12-14 2020-06-23 天津科技大学 一种通过复合预涂膜技术处理放射性废水中Sr2+的方法
CN110204089A (zh) * 2019-05-29 2019-09-06 湖北君集水处理有限公司 利用管式膜进行污水深度处理的系统和方法
CN110921809B (zh) * 2019-12-14 2022-08-05 吕广鑫 一种矿山水样中铁离子的高效分离装置
CN113651964B (zh) * 2021-07-16 2022-05-24 华南理工大学 一种木质素基多功能复合型絮凝剂及其制备方法与应用
CN114789039B (zh) * 2022-05-10 2024-03-15 苏州中材非金属矿工业设计研究院有限公司 一种矿物型除磷剂及其制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071447A (en) * 1975-04-16 1978-01-31 Swift & Company Dewatering of wastewater treatment wastes
EP0007325B1 (fr) * 1975-07-18 1982-06-02 William Edward Lindman Procédé et installation pour l'élimination des pollutions dissoutes ou suspendues d'un liquide polaire comme matière solide
US4565633A (en) * 1984-05-08 1986-01-21 Harza Engineering Company Removal of dissolved heavy metals from aqueous waste effluents
US6383399B2 (en) * 1999-06-03 2002-05-07 Grt, Inc. Treatment of contaminated liquids with oxidizing gases and liquids
US6416668B1 (en) * 1999-09-01 2002-07-09 Riad A. Al-Samadi Water treatment process for membranes
US6521131B1 (en) * 1996-12-16 2003-02-18 Solmetex, Inc. Combined oxidation and chelating adsorption system for removal of mercury from water
US20110253634A1 (en) * 2009-10-20 2011-10-20 David Soane Treatment of wastewater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071447A (en) * 1975-04-16 1978-01-31 Swift & Company Dewatering of wastewater treatment wastes
EP0007325B1 (fr) * 1975-07-18 1982-06-02 William Edward Lindman Procédé et installation pour l'élimination des pollutions dissoutes ou suspendues d'un liquide polaire comme matière solide
US4565633A (en) * 1984-05-08 1986-01-21 Harza Engineering Company Removal of dissolved heavy metals from aqueous waste effluents
US6521131B1 (en) * 1996-12-16 2003-02-18 Solmetex, Inc. Combined oxidation and chelating adsorption system for removal of mercury from water
US6383399B2 (en) * 1999-06-03 2002-05-07 Grt, Inc. Treatment of contaminated liquids with oxidizing gases and liquids
US6416668B1 (en) * 1999-09-01 2002-07-09 Riad A. Al-Samadi Water treatment process for membranes
US20110253634A1 (en) * 2009-10-20 2011-10-20 David Soane Treatment of wastewater

Also Published As

Publication number Publication date
WO2013090569A2 (fr) 2013-06-20
CA2858727A1 (fr) 2013-06-20

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