GB972286A - Improvements in the separation of liquids - Google Patents

Improvements in the separation of liquids

Info

Publication number
GB972286A
GB972286A GB19248/60A GB1924860A GB972286A GB 972286 A GB972286 A GB 972286A GB 19248/60 A GB19248/60 A GB 19248/60A GB 1924860 A GB1924860 A GB 1924860A GB 972286 A GB972286 A GB 972286A
Authority
GB
United Kingdom
Prior art keywords
oil
bed
inch
pebble
passes out
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
GB19248/60A
Inventor
Edward Douglas
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB19248/60A priority Critical patent/GB972286A/en
Publication of GB972286A publication Critical patent/GB972286A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Removal Of Floating Material (AREA)

Abstract

972,286. Separating liquids by filtration and gravity. NATIONAL RESEARCH DEVELOPMENT CORPORATION. May 30,1961 [May 31, 1960], No. 19248/60. Heading B1D. Water contaminated with oil is introduced at 3 to a tank 1. Some oil 12 passes out at 4 while the remaining mixture 11 passes downwards and then up through a pebble bed filter 8 where oil is at first retained. Oil-free water passes out at 9. As the process continues, saturation of the bed with oil occurs, and thereafter the oil in the bed is coalesced into larger globules which pass from the bed and are discharged at 7. The pebble size may lie in the range <1>/16-<1>/8 inch and the pressure difference across the bed may be 1À4 lb. per square inch per inch depth.
GB19248/60A 1960-05-31 1960-05-31 Improvements in the separation of liquids Expired GB972286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19248/60A GB972286A (en) 1960-05-31 1960-05-31 Improvements in the separation of liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19248/60A GB972286A (en) 1960-05-31 1960-05-31 Improvements in the separation of liquids

Publications (1)

Publication Number Publication Date
GB972286A true GB972286A (en) 1964-10-14

Family

ID=10126205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19248/60A Expired GB972286A (en) 1960-05-31 1960-05-31 Improvements in the separation of liquids

Country Status (1)

Country Link
GB (1) GB972286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148444A2 (en) * 1983-12-24 1985-07-17 Blohm + Voss Ag Process and apparatus for separating an oil/water mixture
EP1384501A2 (en) * 2002-07-24 2004-01-28 Taiko Kikai Industries Co., Ltd. Oli-water separator for bilge containing fine suspended substances

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148444A2 (en) * 1983-12-24 1985-07-17 Blohm + Voss Ag Process and apparatus for separating an oil/water mixture
EP0148444A3 (en) * 1983-12-24 1985-09-18 Blohm + Voss Ag Process and apparatus for separating an oil/water mixture
EP1384501A2 (en) * 2002-07-24 2004-01-28 Taiko Kikai Industries Co., Ltd. Oli-water separator for bilge containing fine suspended substances
EP1384501A3 (en) * 2002-07-24 2004-04-14 Taiko Kikai Industries Co., Ltd. Oli-water separator for bilge containing fine suspended substances

Similar Documents

Publication Publication Date Title
FI43381B (en)
LV11283A (en) Improved tangential filtering process and equipment
ES469390A1 (en) Improvements in the separation of liquid mixtures by ultrafiltration
ES252762A1 (en) Filtration process
GB972286A (en) Improvements in the separation of liquids
GB1362313A (en) Liquid separation apparatus
GB1469833A (en) Separation of oil from oil and water mixtures
GB972742A (en) Apparatus for filtering and separating immiscible liquids
DE3784782D1 (en) DEVICE FOR SEPARATING LIQUID AND / OR GAS FROM A MIXTURE.
JPS5235368A (en) Oil-water separation process
JPS5391462A (en) Process and apparatus for separating emulified fat
GB1378911A (en) Phase separator for liquid-liquid extractors
JPS5518435A (en) Extraction of antioxidant from natural spice
JPS56124499A (en) Separation of sludge and sand
CH551345A (en) PROCESS AND DEVICE FOR THE CONTINUOUS SEPARATION OF SLUDGE AND SUSPENSION MATERIALS FROM LIQUIDS, IN PARTICULAR FROM WATER TO BE CLEANED.
GB1001136A (en) Improvements in or relating to the biological purification of waste water
ES429335A1 (en) Method of separating liquid drops from a gas stream
JPS51133858A (en) Moving bed filter
GB1385978A (en) Removing tritium from tritium-containing heavy water
SU462800A1 (en) Sludge separation method after leaching of alumina-containing cakes
GB920447A (en) Improved inflatable bag for liquid extraction apparatus
JPS5396977A (en) Separation apparatus for solid and liquid
JPS5242473A (en) Solid-liquid separation method of solutions containing suspended parti cles
JPS52149858A (en) Method of treating water with talc powder
JPS5321415A (en) Transporting or storing tank for powder-liquid mixture