CA1248476A - Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux - Google Patents

Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux

Info

Publication number
CA1248476A
CA1248476A CA000478673A CA478673A CA1248476A CA 1248476 A CA1248476 A CA 1248476A CA 000478673 A CA000478673 A CA 000478673A CA 478673 A CA478673 A CA 478673A CA 1248476 A CA1248476 A CA 1248476A
Authority
CA
Canada
Prior art keywords
middlings
set forth
bitumen
tailings
feed
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
CA000478673A
Other languages
English (en)
Inventor
George J. Cymerman
Lubomyr M.O. Cymbalisty
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.)
Alberta Province Department of Energy and Natural Resources
Gulf Canada Ltd
Hbog Oil Sands LP
Petro Canada Inc
Imperial Oil Resources Ltd
Nexen Inc
Ovintiv Canada ULC
Original Assignee
Alberta Province Department of Energy and Natural Resources
Esso Resources Canada Ltd
Pancanadian Petroleum Ltd
Alberta Energy Co Ltd
Gulf Canada Ltd
Hbog Oil Sands LP
Petro Canada Inc
Canadian Occidental Petroleum 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.)
Filing date
Publication date
Application filed by Alberta Province Department of Energy and Natural Resources, Esso Resources Canada Ltd, Pancanadian Petroleum Ltd, Alberta Energy Co Ltd, Gulf Canada Ltd, Hbog Oil Sands LP, Petro Canada Inc, Canadian Occidental Petroleum Ltd filed Critical Alberta Province Department of Energy and Natural Resources
Priority to CA000478673A priority Critical patent/CA1248476A/fr
Application granted granted Critical
Publication of CA1248476A publication Critical patent/CA1248476A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA000478673A 1985-04-09 1985-04-09 Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux Expired CA1248476A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000478673A CA1248476A (fr) 1985-04-09 1985-04-09 Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000478673A CA1248476A (fr) 1985-04-09 1985-04-09 Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux

Publications (1)

Publication Number Publication Date
CA1248476A true CA1248476A (fr) 1989-01-10

Family

ID=4130218

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000478673A Expired CA1248476A (fr) 1985-04-09 1985-04-09 Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux

Country Status (1)

Country Link
CA (1) CA1248476A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7727385B2 (en) 2007-02-09 2010-06-01 Syncrude Canada Ltd. Enhanced bitumen flotation
US7726491B2 (en) 2002-09-19 2010-06-01 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7736501B2 (en) 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
US8968580B2 (en) 2009-12-23 2015-03-03 Suncor Energy Inc. Apparatus and method for regulating flow through a pumpbox

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726491B2 (en) 2002-09-19 2010-06-01 Suncor Energy Inc. Bituminous froth hydrocarbon cyclone
US7736501B2 (en) 2002-09-19 2010-06-15 Suncor Energy Inc. System and process for concentrating hydrocarbons in a bitumen feed
US7727385B2 (en) 2007-02-09 2010-06-01 Syncrude Canada Ltd. Enhanced bitumen flotation
US8968580B2 (en) 2009-12-23 2015-03-03 Suncor Energy Inc. Apparatus and method for regulating flow through a pumpbox

Similar Documents

Publication Publication Date Title
US4545892A (en) Treatment of primary tailings and middlings from the hot water extraction process for recovering bitumen from tar sand
CA2319566C (fr) Traitement par pompe a jet de sable contenant du petrole lourd
US6074549A (en) Jet pump treatment of heavy oil production sand
US4436617A (en) Froth flotation ore beneficiation process utilizing enhanced gasification and flow techniques
US4341630A (en) Arrangement for separation of a suspension or emulsion from liquids by flotation
CA2656212C (fr) Cellule de flottation
JPH11502761A (ja) 液体から不溶性粒子を分離する方法および装置
JPH07500881A (ja) 廃棄紙パルプからインクを除去するための改良装置及び方法
US4659458A (en) Apparatus and method for froth flotation employing rotatably mounted spraying and skimming means
US4347127A (en) Apparatus and method for froth flotation separation of the components of a slurry
US4606822A (en) Vortex chamber aerator
HUE026287T2 (en) Foam flotation process and equipment for recovering valuable material from slurry
WO2013040002A1 (fr) Séparation améliorée de matériaux néfastes à partir d'eaux usées
JPH022620B2 (fr)
US4828688A (en) Method for separation of heterogeneous phases
US5290433A (en) Froth washer
US4913805A (en) Apparatus and method for froth flotation
US3847789A (en) Two stage separation system
US5460270A (en) Oil sand extraction process with in-line middlings aeration and recycle
CA1248476A (fr) Traitement des dechets primaires et des entre-fines de l'extraction a l'eau chaude pour separer le bitume des sables bitumineux
AU601698B2 (en) Apparatus and method for froth flotation
US3730341A (en) Flotation of coarse particles
US6708827B2 (en) Flotation machine and method for improving flotation effect
EP0057445B1 (fr) Appareil et procédé de séparation par flottation avec formation d'écume
US4597858A (en) Multistream, multiproduct beneficiation arrangement

Legal Events

Date Code Title Description
MKEX Expiry