CA2678818C - Procede de sechage des produits de queue climatomorphiques fins de sables bitumineux - Google Patents

Procede de sechage des produits de queue climatomorphiques fins de sables bitumineux Download PDF

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Publication number
CA2678818C
CA2678818C CA2678818A CA2678818A CA2678818C CA 2678818 C CA2678818 C CA 2678818C CA 2678818 A CA2678818 A CA 2678818A CA 2678818 A CA2678818 A CA 2678818A CA 2678818 C CA2678818 C CA 2678818C
Authority
CA
Canada
Prior art keywords
fine tailings
flocculant solution
mft
flow
conditioning
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.)
Active
Application number
CA2678818A
Other languages
English (en)
Other versions
CA2678818A1 (fr
Inventor
Adrian Peter Revington
Marvin Harvey Weiss
Patrick Sean Wells
Thomas Charles Hann
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.)
Suncor Energy Inc
Original Assignee
Suncor Energy Inc
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
Priority to CA2678818A priority Critical patent/CA2678818C/fr
Application filed by Suncor Energy Inc filed Critical Suncor Energy Inc
Priority to AU2010295189A priority patent/AU2010295189B2/en
Priority to EP10816504.4A priority patent/EP2477708A4/fr
Priority to US13/496,176 priority patent/US9909070B2/en
Priority to PCT/CA2010/000634 priority patent/WO2011032258A1/fr
Priority to CA3050234A priority patent/CA3050234C/fr
Priority to CN201080051440.XA priority patent/CN102596351B/zh
Priority to CA2936031A priority patent/CA2936031C/fr
Priority to CA2701317A priority patent/CA2701317C/fr
Publication of CA2678818A1 publication Critical patent/CA2678818A1/fr
Priority to ZA2012/02139A priority patent/ZA201202139B/en
Priority to AU2014203396A priority patent/AU2014203396B2/en
Application granted granted Critical
Publication of CA2678818C publication Critical patent/CA2678818C/fr
Priority to AU2016228170A priority patent/AU2016228170B2/en
Priority to US15/820,707 priority patent/US10590347B2/en
Priority to AU2018256578A priority patent/AU2018256578B2/en
Priority to US16/752,639 priority patent/US20200157432A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31332—Ring, torus, toroidal or coiled configurations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
    • B01F25/31331—Perforated, multi-opening, with a plurality of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/918—Counter current flow, i.e. flows moving in opposite direction and colliding
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

La présente invention concerne généralement le domaine du traitement des résidus fins de sable bitumineux. Un processus de séchage des résidus fins, qui peut utiliser un système de réacteur pour pipeline, comprend ceci : acheminer un flux direct de résidus fins; introduire de façon continue une solution de floculation pour causer la dispersion et débuter la floculation des résidus fins, ce qui peut comprendre un mélange turbulent rapide; soumettre les résidus fins à la floculation et au conditionnement par apport deau direct pour causer la formation et le réarrangement des flocs et augmenter la contrainte de cisaillement de rendement pour former les résidus fins floculés tout en évitant le surcisaillement des flocs; et déposer les résidus fins pour permettre lapport en eau, la formation dun dépôt de résidus fins non fluide et le séchage du dépôt de résidus fins non fluide. Le processus permet la dispersion, la floculation et lapport en eau directs et efficaces, qui ce entraîne un dépôt fiable et un séchage des résidus fins.
CA2678818A 2009-09-15 2009-09-15 Procede de sechage des produits de queue climatomorphiques fins de sables bitumineux Active CA2678818C (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CA2678818A CA2678818C (fr) 2009-09-15 2009-09-15 Procede de sechage des produits de queue climatomorphiques fins de sables bitumineux
EP10816504.4A EP2477708A4 (fr) 2009-09-15 2010-04-22 Procédé de floculation et de déshydratation de résidus fins mûrs de sables pétrolifères
US13/496,176 US9909070B2 (en) 2009-09-15 2010-04-22 Process for flocculating and dewatering oil sand mature fine tailings
PCT/CA2010/000634 WO2011032258A1 (fr) 2009-09-15 2010-04-22 Procédé de floculation et de déshydratation de résidus fins mûrs de sables pétrolifères
CA3050234A CA3050234C (fr) 2009-09-15 2010-04-22 Techniques de floculation et de deshydratation de residus fins
CN201080051440.XA CN102596351B (zh) 2009-09-15 2010-04-22 对油砂熟化细尾矿进行絮凝和脱水的方法
CA2936031A CA2936031C (fr) 2009-09-15 2010-04-22 Techniques de floculation et de deshydratation de residus fins
CA2701317A CA2701317C (fr) 2009-09-15 2010-04-22 Procede de floculation et de deshydratation de residus fins murs de sables bitumineux
AU2010295189A AU2010295189B2 (en) 2009-09-15 2010-04-22 Process for flocculating and dewatering oil sand mature fine tailings
ZA2012/02139A ZA201202139B (en) 2009-09-15 2012-03-23 Process for flocculating and dewatering oil sand mature fine tailings
AU2014203396A AU2014203396B2 (en) 2009-09-15 2014-06-23 Tailings Dewatering and Methods for Flocculant Selection
AU2016228170A AU2016228170B2 (en) 2009-09-15 2016-09-13 Tailings Dewatering and Methods for Flocculant Selection
US15/820,707 US10590347B2 (en) 2009-09-15 2017-11-22 Process for flocculating and dewatering oil sand mature fine tailings
AU2018256578A AU2018256578B2 (en) 2009-09-15 2018-10-31 Tailings Dewatering and Methods for Flocculant Selection
US16/752,639 US20200157432A1 (en) 2009-09-15 2020-01-25 Process for flocculating and dewatering oil sand mature fine tailings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2678818A CA2678818C (fr) 2009-09-15 2009-09-15 Procede de sechage des produits de queue climatomorphiques fins de sables bitumineux

Publications (2)

Publication Number Publication Date
CA2678818A1 CA2678818A1 (fr) 2011-03-15
CA2678818C true CA2678818C (fr) 2016-02-23

Family

ID=43759549

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2678818A Active CA2678818C (fr) 2009-09-15 2009-09-15 Procede de sechage des produits de queue climatomorphiques fins de sables bitumineux

Country Status (1)

Country Link
CA (1) CA2678818C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2729457C (fr) 2011-01-27 2013-08-06 Fort Hills Energy L.P. Procede pour l'integration d'un centre de traitement de l'ecume paraffinique a une installation de forage et d'extraction de minerai bitumineux
CA2853070C (fr) 2011-02-25 2015-12-15 Fort Hills Energy L.P. Procede de traitement de bitume dilue a forte teneur en paraffine
CA2931815C (fr) 2011-03-01 2020-10-27 Fort Hills Energy L.P. Procede et unite pour la recuperation de solvant dans des residus dilues dans un solvant, provenant du traitement de la mousse de bitume
CA2865126C (fr) 2011-03-04 2015-12-22 Fort Hills Energy L.P. Procede pour ajout de solvant a de la mousse de bitume a viscosite elevee
CA2735311C (fr) 2011-03-22 2013-09-24 Fort Hills Energy L.P. Procede pour un chauffage a injection de vapeur directe de la mousse de bitume des sables bitumineux
CA2815785C (fr) 2011-04-15 2014-10-21 Fort Hills Energy L.P. Recuperation de chaleur destinee a etre integree a une installation de traitement de mousse de bitume comprenant des circuits en boucle a circulation thermique
CA3077966C (fr) 2011-04-28 2022-11-22 Fort Hills Energy L.P. Recuperation de solvant a partir de residus dilues par alimentation d'unflux de residus dilues par un solvant dans un digesteur
CA2739667C (fr) 2011-05-04 2015-07-07 Fort Hills Energy L.P. Procede de regulation de debit pour les operations de traitement de la mousse de bitume
CA2832269C (fr) 2011-05-18 2017-10-17 Fort Hills Energy L.P. Regulation de temperature pour un procede de traitement de mousse de bitume avec chauffage de compensation de courants de solvant
US9708206B2 (en) 2012-06-21 2017-07-18 Suncor Energy Inc. Dispersion and conditioning techniques for thick fine tailings dewatering operations
WO2015149148A1 (fr) * 2014-04-03 2015-10-08 Suncor Energy Inc. Récupération de bitume à partir d'un écoulement de résidus en ligne sur la base de caractéristiques de profil d'écoulement
CN114632618B (zh) * 2022-02-25 2024-01-09 海南绿峰资源开发有限公司 一种用于熟化细尾矿的处理方法

Also Published As

Publication number Publication date
CA2678818A1 (fr) 2011-03-15

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Effective date: 20140902