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GB2032791B - Apparatus for mixing fluids - Google Patents

Apparatus for mixing fluids

Info

Publication number
GB2032791B
GB2032791B GB7928099A GB7928099A GB2032791B GB 2032791 B GB2032791 B GB 2032791B GB 7928099 A GB7928099 A GB 7928099A GB 7928099 A GB7928099 A GB 7928099A GB 2032791 B GB2032791 B GB 2032791B
Authority
GB
United Kingdom
Prior art keywords
mixing fluids
fluids
mixing
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
GB7928099A
Other versions
GB2032791A (en
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.)
Suez International SAS
Original Assignee
Degremont SA
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 Degremont SA filed Critical Degremont SA
Publication of GB2032791A publication Critical patent/GB2032791A/en
Application granted granted Critical
Publication of GB2032791B publication Critical patent/GB2032791B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0075—Contact surfaces having surface features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • 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
    • C02F1/5281—Installations for water purification using chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
GB7928099A 1978-10-13 1979-08-13 Apparatus for mixing fluids Expired GB2032791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829233A FR2438498A1 (en) 1978-10-13 1978-10-13 APPARATUS FOR MIXING FLUIDS UNDER LOW SPEED GRADIENT

Publications (2)

Publication Number Publication Date
GB2032791A GB2032791A (en) 1980-05-14
GB2032791B true GB2032791B (en) 1982-09-29

Family

ID=9213703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7928099A Expired GB2032791B (en) 1978-10-13 1979-08-13 Apparatus for mixing fluids

Country Status (3)

Country Link
FR (1) FR2438498A1 (en)
GB (1) GB2032791B (en)
YU (1) YU175879A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331758A1 (en) * 1983-09-02 1985-03-21 Linde Ag, 6200 Wiesbaden METHOD AND DEVICE FOR THE BIOLOGICAL PURIFICATION OF LIQUIDS AND / OR LIQUID-SOLID MIXTURES
US5240326A (en) * 1990-12-28 1993-08-31 Environmental Consideration, Ltd. Chemical handling and mixing system
EP1493485B1 (en) * 2003-05-08 2006-05-31 Sulzer Chemtech AG Static mixer
CA2460292C (en) * 2003-05-08 2011-08-23 Sulzer Chemtech Ag A static mixer
CN102935300B (en) * 2011-08-15 2014-09-24 成都碧水水务建设工程有限公司 Triangle mesh water treatment flocculation reaction pool

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732386A (en) * 1926-08-09 1929-10-22 Sprockhoff Maximilian Separator
FR1210760A (en) * 1958-06-18 1960-03-10 Device for the separation, by sedimentation, of suspended matter in a liquid
US3615025A (en) * 1969-12-19 1971-10-26 Neptune Microfloc Inc Solids-liquid separator with vertically spaced tube-settlers
FR2216231A1 (en) * 1973-02-07 1974-08-30 Huardeau Jacques Flocculation decantation purifier for industrial effluent - with flat base and no moving parts
FR2273571A2 (en) * 1973-11-30 1976-01-02 Perrier Andre Decantation vessel for separating solids from liquids - with means of imparting slow mixing, improving coalescence
JPS5257570A (en) * 1975-11-06 1977-05-12 Suido Kiko Kk Flock separation and sedimentation method and system
FR2364860A1 (en) * 1976-09-17 1978-04-14 Degremont MONOBLOC DEVICE FOR WATER TREATMENT

Also Published As

Publication number Publication date
FR2438498A1 (en) 1980-05-09
GB2032791A (en) 1980-05-14
YU175879A (en) 1983-04-30
FR2438498B1 (en) 1981-12-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920813