CA2858727A1 - Traitement d'eaux residuaires - Google Patents

Traitement d'eaux residuaires Download PDF

Info

Publication number
CA2858727A1
CA2858727A1 CA2858727A CA2858727A CA2858727A1 CA 2858727 A1 CA2858727 A1 CA 2858727A1 CA 2858727 A CA2858727 A CA 2858727A CA 2858727 A CA2858727 A CA 2858727A CA 2858727 A1 CA2858727 A1 CA 2858727A1
Authority
CA
Canada
Prior art keywords
substrate
water
iron
particles
anchor
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.)
Abandoned
Application number
CA2858727A
Other languages
English (en)
Inventor
David S. Soane
Robert P. Mahoney
Ian Slattery
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.)
Soane Energy LLC
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
Publication of CA2858727A1 publication Critical patent/CA2858727A1/fr
Abandoned legal-status Critical Current

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CA2858727A 2011-12-13 2012-12-13 Traitement d'eaux residuaires Abandoned CA2858727A1 (fr)

Applications Claiming Priority (5)

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
PCT/US2012/069501 WO2013090569A2 (fr) 2011-12-13 2012-12-13 Traitement d'eaux résiduaires

Publications (1)

Publication Number Publication Date
CA2858727A1 true CA2858727A1 (fr) 2013-06-20

Family

ID=48613362

Family Applications (1)

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

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (13)

* 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
CA2987901C (fr) 2015-06-22 2024-02-06 Conocophillips Company Elimination de tensioactif a partir d'eaux de forage
CN109618551A (zh) * 2016-08-15 2019-04-12 Nch公司 用于处理水系统的组合物、系统和方法
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
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1531775A (en) * 1975-04-16 1978-11-08 Swift & Co Gas flotation dewatering of waste water 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
US6251289B1 (en) * 1999-06-03 2001-06-26 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
CA2779280A1 (fr) * 2009-10-20 2011-04-28 David Soane Traitement des eaux usees

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
WO2013090569A3 (fr) 2015-06-18
WO2013090569A2 (fr) 2013-06-20

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140609

FZDE Discontinued

Effective date: 20161209