CA2588043C - Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes - Google Patents
Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes Download PDFInfo
- Publication number
- CA2588043C CA2588043C CA2588043A CA2588043A CA2588043C CA 2588043 C CA2588043 C CA 2588043C CA 2588043 A CA2588043 A CA 2588043A CA 2588043 A CA2588043 A CA 2588043A CA 2588043 C CA2588043 C CA 2588043C
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- froth
- settler
- asphaltenes
- paraffinic solvent
- 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
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims description 23
- 239000002904 solvent Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000003027 oil sand Substances 0.000 claims abstract description 12
- 239000011877 solvent mixture Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 9
- 239000003570 air Substances 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 11
- 239000002002 slurry Substances 0.000 description 5
- 238000005056 compaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/205—Metal content
- C10G2300/206—Asphaltenes
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/44—Solvents
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/80—Additives
- C10G2300/805—Water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Dans une installation de traitement des sables bitumineux où les sables bitumineux sont mélangés avec un solvant, de l'eau et de l'air afin d'obtenir une mousse de bitume, la séparation de la mousse en fractions riches en maltènes et en asphaltènes est améliorée de la manière suivante : en ajoutant graduellement un solvant paraffinique à la mousse; en séparant le mélange de mousse et de solvant dans un décanteur, pour obtenir une surverse riche en maltènes et en solvant paraffinique, et une sousverse étant riche en asphaltènes, en eau et en solides; en évacuant la surverse à partir de la portion supérieure du décanteur; en évacuant la sousverse à partir de la portion inférieure du décanteur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2588043A CA2588043C (fr) | 2007-05-08 | 2007-05-08 | Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2588043A CA2588043C (fr) | 2007-05-08 | 2007-05-08 | Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2588043A1 CA2588043A1 (fr) | 2008-11-08 |
| CA2588043C true CA2588043C (fr) | 2012-10-02 |
Family
ID=39941638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2588043A Active CA2588043C (fr) | 2007-05-08 | 2007-05-08 | Procede de separation d'ecume de bitume en fractions enrichies de maltenes et d'asphaltenes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2588043C (fr) |
Families Citing this family (12)
| 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 |
| CA2733332C (fr) | 2011-02-25 | 2014-08-19 | 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 |
| CA2806588C (fr) | 2011-03-04 | 2014-12-23 | Fort Hills Energy L.P. | Procede pour l'ajout de solvant a la mousse de bitume avec melange en ligne et etapes de conditionnement |
| 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 |
| CA2737410C (fr) | 2011-04-15 | 2013-10-15 | Fort Hills Energy L.P. | Dispositif de recuperation de chaleur pour integration dans une usine de traitement de mousse de bitume avec circuit de refroidissement en boucle fermee |
| CA2805804C (fr) | 2011-04-28 | 2014-07-08 | Fort Hills Energy L.P. | Procede et ursr avec configuration multi buse pour la distribution des residus dilues par solvant |
| 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 |
| WO2016077908A1 (fr) * | 2014-11-18 | 2016-05-26 | Total E&P Canada Ltd. | Conditionnement d'un flux d'alimentation destiné à un récipient de séparation de mousse |
| CA3014968A1 (fr) | 2017-08-18 | 2019-02-18 | Canadian Natural Resources Limited | Procede de traitement de mousse paraffinique haute temperature |
| CN107937010A (zh) * | 2017-11-21 | 2018-04-20 | 七台河宝泰隆圣迈煤化工有限责任公司 | 密度法指导溶剂萃取‑连续沉降沥青预处理工艺循环溶剂回配的方法 |
-
2007
- 2007-05-08 CA CA2588043A patent/CA2588043C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2588043A1 (fr) | 2008-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |