GB2173712B - Degassing of liquids - Google Patents

Degassing of liquids

Info

Publication number
GB2173712B
GB2173712B GB08606829A GB8606829A GB2173712B GB 2173712 B GB2173712 B GB 2173712B GB 08606829 A GB08606829 A GB 08606829A GB 8606829 A GB8606829 A GB 8606829A GB 2173712 B GB2173712 B GB 2173712B
Authority
GB
United Kingdom
Prior art keywords
degassing
liquids
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.)
Expired
Application number
GB08606829A
Other versions
GB8606829D0 (en
GB2173712A (en
Inventor
Colin Ramshaw
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority claimed from GB858508690A external-priority patent/GB8508690D0/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB08606829A priority Critical patent/GB2173712B/en
Publication of GB8606829D0 publication Critical patent/GB8606829D0/en
Publication of GB2173712A publication Critical patent/GB2173712A/en
Application granted granted Critical
Publication of GB2173712B publication Critical patent/GB2173712B/en
Expired 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physical Water Treatments (AREA)
GB08606829A 1985-04-03 1986-03-19 Degassing of liquids Expired GB2173712B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08606829A GB2173712B (en) 1985-04-03 1986-03-19 Degassing of liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858508690A GB8508690D0 (en) 1985-04-03 1985-04-03 Deaerating water
GB08606829A GB2173712B (en) 1985-04-03 1986-03-19 Degassing of liquids

Publications (3)

Publication Number Publication Date
GB8606829D0 GB8606829D0 (en) 1986-04-23
GB2173712A GB2173712A (en) 1986-10-22
GB2173712B true GB2173712B (en) 1989-01-11

Family

ID=26289088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08606829A Expired GB2173712B (en) 1985-04-03 1986-03-19 Degassing of liquids

Country Status (1)

Country Link
GB (1) GB2173712B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755197A (en) * 1985-12-23 1988-07-05 Sundstrand Corporation Torque transmitting deaerating apparatus
GB2236264B (en) * 1989-08-30 1993-06-16 Hick Hargreaves & Co Ltd Liquid pump for use in desorption apparatus
US5376282A (en) * 1993-06-18 1994-12-27 Ohio University Method and apparatus for controlling zebra mussels in water conduits
ID28235A (en) * 1998-06-12 2001-05-10 Dow Chemical Co CENTRIFUGAL METHOD AND DEVICES FOR POLYMER DEVOLATIZATION
EP1055441A3 (en) * 1999-04-22 2001-03-28 OTTO HEAT Heizungs-, Energie- und Anlagentechnik GmbH & Co., KG Method and apparatus for degassing liquids
FI111873B (en) * 1999-06-03 2003-09-30 Pom Technology Oy Ab Gas separating centrifugal apparatus, process for pumping and separating gas, and process for making paper or board
WO2001021303A1 (en) * 1999-09-20 2001-03-29 The Dow Chemical Company An improved method and apparatus for devolatilization

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072869A (en) * 1965-02-23 1967-06-21 Edwards High Vacuum Int Ltd Improvements in or relating to methods of and apparatus for stripping liquids

Also Published As

Publication number Publication date
GB8606829D0 (en) 1986-04-23
GB2173712A (en) 1986-10-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050319