CA2703464A1 - Elimination du sulfure d'hydrogene de l'eau - Google Patents

Elimination du sulfure d'hydrogene de l'eau Download PDF

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Publication number
CA2703464A1
CA2703464A1 CA 2703464 CA2703464A CA2703464A1 CA 2703464 A1 CA2703464 A1 CA 2703464A1 CA 2703464 CA2703464 CA 2703464 CA 2703464 A CA2703464 A CA 2703464A CA 2703464 A1 CA2703464 A1 CA 2703464A1
Authority
CA
Canada
Prior art keywords
water
gas
separator
mixer
hydrogen sulfide
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
CA 2703464
Other languages
English (en)
Inventor
Grant Todd Defosse
Lois Louise Mccorriston
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.)
Ovintiv Canada ULC
Original Assignee
Encana 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
Application filed by Encana Corp filed Critical Encana Corp
Priority to CA 2703464 priority Critical patent/CA2703464A1/fr
Priority to EP11164831A priority patent/EP2385022A1/fr
Publication of CA2703464A1 publication Critical patent/CA2703464A1/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2101/101—Sulfur compounds

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)
  • Physical Water Treatments (AREA)
  • Gas Separation By Absorption (AREA)
CA 2703464 2010-05-07 2010-05-07 Elimination du sulfure d'hydrogene de l'eau Abandoned CA2703464A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2703464 CA2703464A1 (fr) 2010-05-07 2010-05-07 Elimination du sulfure d'hydrogene de l'eau
EP11164831A EP2385022A1 (fr) 2010-05-07 2011-05-04 Suppression de sulfure d'hydrogène de l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2703464 CA2703464A1 (fr) 2010-05-07 2010-05-07 Elimination du sulfure d'hydrogene de l'eau

Publications (1)

Publication Number Publication Date
CA2703464A1 true CA2703464A1 (fr) 2011-11-07

Family

ID=44912976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2703464 Abandoned CA2703464A1 (fr) 2010-05-07 2010-05-07 Elimination du sulfure d'hydrogene de l'eau

Country Status (1)

Country Link
CA (1) CA2703464A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10323328B2 (en) 2015-06-19 2019-06-18 Bio-H2-Gen Inc. Method for producing hydrogen gas from aqueous hydrogen sulphide
WO2020047644A1 (fr) * 2018-09-06 2020-03-12 Holowatuk Swade Matériaux et procédés d'élimination de sulfure d'hydrogène provenant de l'eau acide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10323328B2 (en) 2015-06-19 2019-06-18 Bio-H2-Gen Inc. Method for producing hydrogen gas from aqueous hydrogen sulphide
WO2020047644A1 (fr) * 2018-09-06 2020-03-12 Holowatuk Swade Matériaux et procédés d'élimination de sulfure d'hydrogène provenant de l'eau acide

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150410

FZDE Dead

Effective date: 20170510