GB1130620A - Apparatus for separating substances, such as impurities from a liquid - Google Patents

Apparatus for separating substances, such as impurities from a liquid

Info

Publication number
GB1130620A
GB1130620A GB40341/66A GB4034166A GB1130620A GB 1130620 A GB1130620 A GB 1130620A GB 40341/66 A GB40341/66 A GB 40341/66A GB 4034166 A GB4034166 A GB 4034166A GB 1130620 A GB1130620 A GB 1130620A
Authority
GB
United Kingdom
Prior art keywords
valleys
gutters
ridges
plates
liquid
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
GB40341/66A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1130620A publication Critical patent/GB1130620A/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
  • Wire Bonding (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

1,130,620. Gravity separator. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 9 Sept., 1966 [10 Sept., 1965], No. 40341/66. Heading BID. An apparatus for separating two immiscible liquids and possibly also solids therefrom comprises a plate assembly in which a number of corrugated or zig-zag plates 1 are interconnected in parallel in such a way that the liquids can flow between them and that the ridges 4 and valleys 5 of one and the same plate extend in a direction parallel to the direction in which the liquid will flow, the ridges and the valleys of the various plates being vertically situated above or below the respective ridges and valleys of the other plates, gutters 6 and 7 'being provided with notches 10 by which they are located with respect to the plates, the gutters 6 at one end interconnecting the ridges 4 and the gutters 7 at the other end interconnecting the valleys 5. The apparatus is used at an angle so that the lighter liquid separates and flows upwards under the troughs and up gutters 6 whilst the heavier liquid separates and flows down the valleys and down gutters 7.
GB40341/66A 1965-09-10 1966-09-09 Apparatus for separating substances, such as impurities from a liquid Expired GB1130620A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6511823A NL6511823A (en) 1965-09-10 1965-09-10
GB42932/67A GB1130682A (en) 1965-09-10 1967-09-21 Semiconductor devices

Publications (1)

Publication Number Publication Date
GB1130620A true GB1130620A (en) 1968-10-16

Family

ID=26265005

Family Applications (2)

Application Number Title Priority Date Filing Date
GB40341/66A Expired GB1130620A (en) 1965-09-10 1966-09-09 Apparatus for separating substances, such as impurities from a liquid
GB42932/67A Expired GB1130682A (en) 1965-09-10 1967-09-21 Semiconductor devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB42932/67A Expired GB1130682A (en) 1965-09-10 1967-09-21 Semiconductor devices

Country Status (4)

Country Link
BE (1) BE686655A (en)
FR (1) FR1503626A (en)
GB (2) GB1130620A (en)
NL (1) NL6511823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002494C2 (en) * 2009-02-04 2010-08-05 Advanced Tail End Oil Company N V DEVICE FOR SEPARATING IN FRACTIONS A FLOWING LIQUID MIXTURE, FLOW TANK AND METHOD FOR MANUFACTURING A PLATE DEVICE.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL173021C (en) * 1970-05-24 1983-12-01 Pielkenrood Vinitex Bv SEPARATION DEVICE.
NL151265C (en) * 1972-06-21 1982-04-16 Ballast Nedam Groep Nv SEPARATING DEVICE SUITABLE FOR PURIFYING A CONTAMINATED LIQUID, IN WHICH THE POLLUTION CONTAINS AN OIL LIGHTER THAN THE PURIFIED LIQUID.
FR2352574A1 (en) * 1976-05-28 1977-12-23 Nordstjernan Rederi Ab Separator for sepg. lower density component from liq. phase - contg. parallel sheets inclined to horizontal plane and installed in a sepg. vessel
FR2591215B1 (en) * 1985-12-11 1990-12-07 Omnium Traitement Valorisa COMBINED FLOCCULATION AND WATER DECANTING TREATMENT ASSEMBLY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002494C2 (en) * 2009-02-04 2010-08-05 Advanced Tail End Oil Company N V DEVICE FOR SEPARATING IN FRACTIONS A FLOWING LIQUID MIXTURE, FLOW TANK AND METHOD FOR MANUFACTURING A PLATE DEVICE.
WO2010090520A1 (en) * 2009-02-04 2010-08-12 Advanced Tail-End Oil Company N.V. Device for separating a flowing medium comprising mixture into fractions, throughflow tank and method for manufacturing a plate separator device
US9067153B2 (en) 2009-02-04 2015-06-30 Advanced Technologies & Innovations B. V. Device for separating a flowing medium comprising mixture into fractions, throughflow tank and method for manufacturing a plate separator device

Also Published As

Publication number Publication date
FR1503626A (en) 1967-12-01
GB1130682A (en) 1968-10-16
NL6511823A (en) 1967-03-13
BE686655A (en) 1967-03-09

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