GB2249502B - Oil/sludge separation - Google Patents

Oil/sludge separation

Info

Publication number
GB2249502B
GB2249502B GB9115318A GB9115318A GB2249502B GB 2249502 B GB2249502 B GB 2249502B GB 9115318 A GB9115318 A GB 9115318A GB 9115318 A GB9115318 A GB 9115318A GB 2249502 B GB2249502 B GB 2249502B
Authority
GB
United Kingdom
Prior art keywords
oil
sludge separation
sludge
separation
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 - Lifetime
Application number
GB9115318A
Other versions
GB9115318D0 (en
GB2249502A (en
Inventor
John Keith Tooley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9115318D0 publication Critical patent/GB9115318D0/en
Publication of GB2249502A publication Critical patent/GB2249502A/en
Application granted granted Critical
Publication of GB2249502B publication Critical patent/GB2249502B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
    • 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
    • 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
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • 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
    • B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/265—Separation of sediment aided by centrifugal force or centripetal force by using a vortex inducer or vortex guide, e.g. coil
GB9115318A 1990-10-26 1991-07-16 Oil/sludge separation Expired - Lifetime GB2249502B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909023397A GB9023397D0 (en) 1990-10-26 1990-10-26 Oil/sludge separation

Publications (3)

Publication Number Publication Date
GB9115318D0 GB9115318D0 (en) 1991-08-28
GB2249502A GB2249502A (en) 1992-05-13
GB2249502B true GB2249502B (en) 1994-11-16

Family

ID=10684448

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909023397A Pending GB9023397D0 (en) 1990-10-26 1990-10-26 Oil/sludge separation
GB9115318A Expired - Lifetime GB2249502B (en) 1990-10-26 1991-07-16 Oil/sludge separation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909023397A Pending GB9023397D0 (en) 1990-10-26 1990-10-26 Oil/sludge separation

Country Status (3)

Country Link
AU (1) AU8759291A (en)
GB (2) GB9023397D0 (en)
WO (1) WO1992007642A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM714794A0 (en) * 1994-07-29 1994-08-18 International Fluid Separation Pty Limited Separation apparatus and method
GB9419418D0 (en) * 1994-09-27 1994-11-09 Tooley John K Oil/sludge separator
AUPP924799A0 (en) * 1999-03-17 1999-04-15 Geo2 Limited Improved separator and process
US6936230B2 (en) 2000-01-06 2005-08-30 Viacheslav V. Zhurin System for thermal and catalytic cracking of crude oil
GB0130840D0 (en) * 2001-03-21 2002-02-06 Mantis Oil Separation Ltd Seperation of oil and water
RU2632017C2 (en) * 2016-02-12 2017-10-02 Акционерное общество "ВНИИНЕФТЕМАШ" Oil dehydration and demineralisation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7604390A (en) * 1976-04-23 1977-10-25 Ballast Nedam Groep Nv METHOD AND EQUIPMENT FOR THE SEPARATION OF WATER INTO SUBSTANCES THEREIN.
FR2450625A1 (en) * 1979-03-05 1980-10-03 Vandevoorde Philippe Sepg. two mutually insoluble liquids of different densities - utilising difference in flow velocities induced by forced circulation against baffles, useful for boiler condensates contg. oil
FI66296C (en) * 1983-01-11 1984-10-10 Linotek Oy CONTAINER SEPARATIONSANORDNING OCH FOERFARANDE FOER SEPARERING AV I EN VAETSKEBLANDNING INGAOENDE LAETTA OCH TUNGA VAETSKEFORMIGA FRAKTIONER

Also Published As

Publication number Publication date
GB9115318D0 (en) 1991-08-28
WO1992007642A1 (en) 1992-05-14
AU8759291A (en) 1992-05-26
GB9023397D0 (en) 1990-12-05
GB2249502A (en) 1992-05-13

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Legal Events

Date Code Title Description
708B Proceeding under section 8(1) patents act 1977
708B Proceeding under section 8(1) patents act 1977