CA2800815C - Recyclage d'eau de cokeur pour un procede de cokefaction de bitume de sables bitumineux - Google Patents
Recyclage d'eau de cokeur pour un procede de cokefaction de bitume de sables bitumineux Download PDFInfo
- Publication number
- CA2800815C CA2800815C CA2800815A CA2800815A CA2800815C CA 2800815 C CA2800815 C CA 2800815C CA 2800815 A CA2800815 A CA 2800815A CA 2800815 A CA2800815 A CA 2800815A CA 2800815 C CA2800815 C CA 2800815C
- Authority
- CA
- Canada
- Prior art keywords
- water
- coker
- stream
- flotation
- solids
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 441
- 239000010426 asphalt Substances 0.000 title claims description 42
- 238000004939 coking Methods 0.000 title abstract description 38
- 239000007787 solid Substances 0.000 claims abstract description 110
- 238000005520 cutting process Methods 0.000 claims abstract description 77
- 238000000034 method Methods 0.000 claims abstract description 76
- 238000010791 quenching Methods 0.000 claims abstract description 63
- 238000011282 treatment Methods 0.000 claims abstract description 49
- 238000005188 flotation Methods 0.000 claims abstract description 38
- 239000002006 petroleum coke Substances 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000004064 recycling Methods 0.000 claims abstract description 17
- 239000006228 supernatant Substances 0.000 claims description 75
- 230000005484 gravity Effects 0.000 claims description 42
- 239000002245 particle Substances 0.000 claims description 23
- 230000000171 quenching effect Effects 0.000 claims description 21
- 238000009300 dissolved air flotation Methods 0.000 claims description 12
- 239000011343 solid material Substances 0.000 claims description 11
- 239000008186 active pharmaceutical agent Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 abstract description 21
- 239000002358 oil sand bitumen Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 description 46
- 238000000926 separation method Methods 0.000 description 18
- 239000000203 mixture Substances 0.000 description 17
- 229930195733 hydrocarbon Natural products 0.000 description 10
- 150000002430 hydrocarbons Chemical class 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 6
- 239000013505 freshwater Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000008239 natural water Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000004227 thermal cracking Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 suspended solids Chemical class 0.000 description 1
Classifications
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
Un procédé et un système servant à recycler leau de coke de pétrole vers un procédé de cokéfaction de pétrole au moyen de matière première de sable bitumineux. Leau de coke de pétrole utilisée peut subir une sédimentation, suivie dune étape de traitement, pour produire un flux de solides deau réduite ayant une concentration maximale déterminée en solides cibles. Le traitement facilite le recyclage de leau dans le procédé de cokéfaction de pétrole comme dilueur de coke de pétrole ou eau de préparation. Létape de traitement comprend soit lhydrocyclonage, le filtrage de métal fritté, le flottement et toute combinaison de ces procédés.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2800815A CA2800815C (fr) | 2012-12-21 | 2012-12-21 | Recyclage d'eau de cokeur pour un procede de cokefaction de bitume de sables bitumineux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2800815A CA2800815C (fr) | 2012-12-21 | 2012-12-21 | Recyclage d'eau de cokeur pour un procede de cokefaction de bitume de sables bitumineux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2800815A1 CA2800815A1 (fr) | 2014-06-21 |
| CA2800815C true CA2800815C (fr) | 2017-12-05 |
Family
ID=50972884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2800815A Active CA2800815C (fr) | 2012-12-21 | 2012-12-21 | Recyclage d'eau de cokeur pour un procede de cokefaction de bitume de sables bitumineux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2800815C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110516A (zh) * | 2015-09-25 | 2015-12-02 | 中国矿业大学(北京) | 一种高浓度焦化废水的处理工艺 |
| CN111003831B (zh) * | 2019-12-31 | 2023-10-27 | 湖南景翌湘台环保高新技术开发有限公司 | 一种研磨废水中油污和ss的预处理设备及方法 |
-
2012
- 2012-12-21 CA CA2800815A patent/CA2800815C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2800815A1 (fr) | 2014-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20151218 |