CA2029756C - Recuperation des hydrocarbures dans les boues contaminees - Google Patents

Recuperation des hydrocarbures dans les boues contaminees

Info

Publication number: CA2029756C
Authority: CA; Canada
Prior art keywords: slurry; vessel; bitumen; hydrocarbon; solids
Prior art date: 1990-11-13
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 - Fee Related

Application number

CA 2029756

Other languages

English (en)

Other versions

CA2029756A1 (fr

Inventor

Kohur N. Sury

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 Oil Resources Ltd

Original Assignee

Esso Resources Canada 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.)

1990-11-13

Filing date

1990-11-13

Publication date

1998-09-22

1990-11-13 Application filed by Esso Resources Canada Ltd filed Critical Esso Resources Canada Ltd

1990-11-13 Priority to CA 2029756 priority Critical patent/CA2029756C/fr

1992-03-02 Priority to US07/844,971 priority patent/US5242580A/en

1992-05-14 Publication of CA2029756A1 publication Critical patent/CA2029756A1/fr

1998-09-22 Application granted granted Critical

1998-09-22 Publication of CA2029756C publication Critical patent/CA2029756C/fr

2010-11-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229930195733 hydrocarbon Natural products 0.000 title claims abstract description 25
150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 25
239000010802 sludge Substances 0.000 title claims abstract description 16
239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 15
238000011084 recovery Methods 0.000 title description 4
239000010426 asphalt Substances 0.000 claims abstract description 47
238000000034 method Methods 0.000 claims abstract description 23
239000007787 solid Substances 0.000 claims abstract description 23
238000005188 flotation Methods 0.000 claims abstract description 12
239000011343 solid material Substances 0.000 claims abstract description 6
239000002002 slurry Substances 0.000 claims description 36
239000004576 sand Substances 0.000 claims description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
238000002360 preparation method Methods 0.000 claims description 9
239000004927 clay Substances 0.000 claims description 8
238000000227 grinding Methods 0.000 claims description 6
239000003921 oil Substances 0.000 claims description 6
238000000926 separation method Methods 0.000 claims description 4
239000007795 chemical reaction product Substances 0.000 claims description 3
239000000295 fuel oil Substances 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 2
238000007865 diluting Methods 0.000 claims 1
239000000463 material Substances 0.000 abstract description 7
239000010763 heavy fuel oil Substances 0.000 abstract description 5
239000000126 substance Substances 0.000 abstract description 4
239000000080 wetting agent Substances 0.000 abstract description 4
238000000498 ball milling Methods 0.000 abstract description 2
230000001143 conditioned effect Effects 0.000 abstract description 2
230000003750 conditioning effect Effects 0.000 abstract 1
239000012071 phase Substances 0.000 description 14
239000002245 particle Substances 0.000 description 7
239000002699 waste material Substances 0.000 description 6
238000005276 aerator Methods 0.000 description 3
239000007790 solid phase Substances 0.000 description 3
239000011269 tar Substances 0.000 description 3
238000005553 drilling Methods 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
238000000605 extraction Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000003305 oil spill Substances 0.000 description 2
238000005191 phase separation Methods 0.000 description 2
238000012216 screening Methods 0.000 description 2
239000002689 soil Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
239000011275 tar sand Substances 0.000 description 2
238000003809 water extraction Methods 0.000 description 2
241000518994 Conta Species 0.000 description 1
238000005273 aeration Methods 0.000 description 1
238000013019 agitation Methods 0.000 description 1
-1 bitumen Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000005661 hydrophobic surface Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003129 oil well Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
239000000047 product Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1418—Flotation machines using centrifugal forces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/006—Oil well fluids, oil sands, bitumen

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Treatment Of Sludge (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

CA 2029756 1990-11-13 1990-11-13 Recuperation des hydrocarbures dans les boues contaminees Expired - Fee Related CA2029756C (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA 2029756 CA2029756C (fr)	1990-11-13	1990-11-13	Recuperation des hydrocarbures dans les boues contaminees
US07/844,971 US5242580A (en)	1990-11-13	1992-03-02	Recovery of hydrocarbons from hydrocarbon contaminated sludge

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2029756 CA2029756C (fr)	1990-11-13	1990-11-13	Recuperation des hydrocarbures dans les boues contaminees

Publications (2)

Publication Number	Publication Date
CA2029756A1 CA2029756A1 (fr)	1992-05-14
CA2029756C true CA2029756C (fr)	1998-09-22

Family

ID=4146400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2029756 Expired - Fee Related CA2029756C (fr)	1990-11-13	1990-11-13	Recuperation des hydrocarbures dans les boues contaminees

Country Status (1)

Country	Link
CA (1)	CA2029756C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7556715B2 (en)	2004-01-09	2009-07-07	Suncor Energy, Inc.	Bituminous froth inline steam injection processing
US8025341B2 (en)	2005-11-09	2011-09-27	Suncor Energy Inc.	Mobile oil sands mining system
CN103204612A (zh) *	2013-03-29	2013-07-17	天津清华德人环境工程有限公司	一种油泥砂的资源化处理装置及处理方法
US8968580B2 (en)	2009-12-23	2015-03-03	Suncor Energy Inc.	Apparatus and method for regulating flow through a pumpbox

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2471048C (fr)	2002-09-19	2006-04-25	Suncor Energy Inc.	Cyclone d'hydrocarbures de mousse bitumineuse
CA2567644C (fr)	2005-11-09	2014-01-14	Suncor Energy Inc.	Systeme mobile pour l'extraction du sable bitumineux
CN101428247B (zh) *	2008-11-28	2011-07-27	天津市泰兴工贸有限公司	无污染含油泥沙净化处理方法及处理系统

1990
- 1990-11-13 CA CA 2029756 patent/CA2029756C/fr not_active Expired - Fee Related

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7556715B2 (en)	2004-01-09	2009-07-07	Suncor Energy, Inc.	Bituminous froth inline steam injection processing
US7914670B2 (en)	2004-01-09	2011-03-29	Suncor Energy Inc.	Bituminous froth inline steam injection processing
US8685210B2 (en)	2004-01-09	2014-04-01	Suncor Energy Inc.	Bituminous froth inline steam injection processing
US8025341B2 (en)	2005-11-09	2011-09-27	Suncor Energy Inc.	Mobile oil sands mining system
US8968580B2 (en)	2009-12-23	2015-03-03	Suncor Energy Inc.	Apparatus and method for regulating flow through a pumpbox
CN103204612A (zh) *	2013-03-29	2013-07-17	天津清华德人环境工程有限公司	一种油泥砂的资源化处理装置及处理方法

Also Published As

Publication number	Publication date
CA2029756A1 (fr)	1992-05-14

Legal Events

Date	Code	Title	Description
1995-11-10	EEER	Examination request
2005-11-14	MKLA	Lapsed

Publication	Publication Date	Title
US5242580A (en)	1993-09-07	Recovery of hydrocarbons from hydrocarbon contaminated sludge
CA2319566C (fr)	2004-04-20	Traitement par pompe a jet de sable contenant du petrole lourd
US4783268A (en)	1988-11-08	Microbubble flotation process for the separation of bitumen from an oil sands slurry
US6074549A (en)	2000-06-13	Jet pump treatment of heavy oil production sand
US5626743A (en)	1997-05-06	Tar sands extraction process
US6746599B2 (en)	2004-06-08	Staged settling process for removing water and solids from oils and extraction froth
CA2524110C (fr)	2009-04-14	Methode de recuperation du bitume present dans les sables bitumineux
US3856668A (en)	1974-12-24	Method for treatment of coal washery waters
US3951816A (en)	1976-04-20	Clarification tank
US4043912A (en)	1977-08-23	Clarification tank
US20090156877A1 (en)	2009-06-18	System and method of separating hydrocarbons
EP0961662A1 (fr)	1999-12-08	Dispositif mobile de traitement des sols et procede associe
US3963599A (en)	1976-06-15	Recovery of bitumen from aqueous streams via superatmospheric pressure aeration
CA2350001C (fr)	2007-10-30	Methode de decantation etagee pour eliminer l'eau et les solides presents dans la mousse d'extraction de sables bitumineux
US20040222164A1 (en)	2004-11-11	Method and apparatus for using peroxide and alkali to recover bitumen from tar sands
US4175035A (en)	1979-11-20	Method for increasing fine coal filtration efficiency
US2267496A (en)	1941-12-23	Method for pneumatic flotation
CA2168808C (fr)	2000-10-31	Procede d'extraction de sables bitumineux
US3847789A (en)	1974-11-12	Two stage separation system
US5392924A (en)	1995-02-28	Sand washing
US4456533A (en)	1984-06-26	Recovery of bitumen from bituminous oil-in-water emulsions
US3935076A (en)	1976-01-27	Two stage separation system
US3392833A (en)	1968-07-16	Process for recovering a clarified effluent from the discharge of a hot water process treatment of bituminous sand
US3250394A (en)	1966-05-10	Flotation apparatus
US3953318A (en)	1976-04-27	Method of reducing sludge accumulation from tar sands hot water process