GB2489964B - A device for removing dissolved gas or volatile component from a liquid sample - Google Patents

A device for removing dissolved gas or volatile component from a liquid sample

Info

Publication number
GB2489964B
GB2489964B GB1106241.1A GB201106241A GB2489964B GB 2489964 B GB2489964 B GB 2489964B GB 201106241 A GB201106241 A GB 201106241A GB 2489964 B GB2489964 B GB 2489964B
Authority
GB
United Kingdom
Prior art keywords
liquid sample
volatile component
dissolved gas
removing dissolved
gas
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
GB1106241.1A
Other versions
GB201106241D0 (en
GB2489964A (en
Inventor
Richard Johnston Simon
William Birch Stephen
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.)
Palintest Ltd
Original Assignee
Palintest Ltd
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 Palintest Ltd filed Critical Palintest Ltd
Priority to GB1106241.1A priority Critical patent/GB2489964B/en
Publication of GB201106241D0 publication Critical patent/GB201106241D0/en
Priority to PCT/GB2012/050747 priority patent/WO2012140409A1/en
Publication of GB2489964A publication Critical patent/GB2489964A/en
Application granted granted Critical
Publication of GB2489964B publication Critical patent/GB2489964B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B01D19/001—Degasification of liquids with one or more auxiliary substances by bubbling steam through the liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4166—Systems measuring a particular property of an electrolyte
    • G01N27/4168—Oxidation-reduction potential, e.g. for chlorination of water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4066—Concentrating samples by solubility techniques using difference of solubility between liquid and gas, e.g. bubbling, scrubbing or sparging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB1106241.1A 2011-04-13 2011-04-13 A device for removing dissolved gas or volatile component from a liquid sample Active GB2489964B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1106241.1A GB2489964B (en) 2011-04-13 2011-04-13 A device for removing dissolved gas or volatile component from a liquid sample
PCT/GB2012/050747 WO2012140409A1 (en) 2011-04-13 2012-04-03 Device for removing dissolved gas from a liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1106241.1A GB2489964B (en) 2011-04-13 2011-04-13 A device for removing dissolved gas or volatile component from a liquid sample

Publications (3)

Publication Number Publication Date
GB201106241D0 GB201106241D0 (en) 2011-05-25
GB2489964A GB2489964A (en) 2012-10-17
GB2489964B true GB2489964B (en) 2017-12-13

Family

ID=44123027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1106241.1A Active GB2489964B (en) 2011-04-13 2011-04-13 A device for removing dissolved gas or volatile component from a liquid sample

Country Status (2)

Country Link
GB (1) GB2489964B (en)
WO (1) WO2012140409A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021184077A1 (en) * 2020-03-19 2021-09-23 Griffith University A chlorine sensor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1725925A (en) * 1924-05-03 1929-08-27 Donald W Kent Treatment of feed water for boilers, condensers, and the like
US4257257A (en) * 1978-03-13 1981-03-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method and apparatus for measuring concentrations of gaseous or volatile substances in liquids
EP0271330A2 (en) * 1986-12-12 1988-06-15 Japan Gore-Tex, Inc. Apparatus for degassing a liquid
US5078755A (en) * 1988-08-20 1992-01-07 Nitto Denko Corporation Method of removing dissolved gas from liquid
US6328785B1 (en) * 1998-12-11 2001-12-11 Fuji Photo Film Co., Ltd. Method of degassing aqueous coating solution
US20040107836A1 (en) * 2002-12-09 2004-06-10 Ye Yi Method and apparatus for removing VOCs from water
US20100107878A1 (en) * 2008-10-30 2010-05-06 Crowder Robert O Venting and Filtration Systems with Gas Permeable Membrane
US20110072970A1 (en) * 2009-09-29 2011-03-31 Medicis Technologies Corporation Liquid degas system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3825993B2 (en) * 2000-11-16 2006-09-27 キヤノン株式会社 Pollutant decomposition method and apparatus
JP2006513438A (en) * 2002-08-09 2006-04-20 シーヴァーズ インスツルメンツ，インク． Removal of inorganic carbon

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1725925A (en) * 1924-05-03 1929-08-27 Donald W Kent Treatment of feed water for boilers, condensers, and the like
US4257257A (en) * 1978-03-13 1981-03-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method and apparatus for measuring concentrations of gaseous or volatile substances in liquids
EP0271330A2 (en) * 1986-12-12 1988-06-15 Japan Gore-Tex, Inc. Apparatus for degassing a liquid
US5078755A (en) * 1988-08-20 1992-01-07 Nitto Denko Corporation Method of removing dissolved gas from liquid
US6328785B1 (en) * 1998-12-11 2001-12-11 Fuji Photo Film Co., Ltd. Method of degassing aqueous coating solution
US20040107836A1 (en) * 2002-12-09 2004-06-10 Ye Yi Method and apparatus for removing VOCs from water
US20100107878A1 (en) * 2008-10-30 2010-05-06 Crowder Robert O Venting and Filtration Systems with Gas Permeable Membrane
US20110072970A1 (en) * 2009-09-29 2011-03-31 Medicis Technologies Corporation Liquid degas system

Also Published As

Publication number Publication date
GB201106241D0 (en) 2011-05-25
WO2012140409A1 (en) 2012-10-18
GB2489964A (en) 2012-10-17

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