CA2772053C - Pretraitement des residus fins par extraction des debris grossiers - Google Patents
Pretraitement des residus fins par extraction des debris grossiers Download PDFInfo
- Publication number
- CA2772053C CA2772053C CA2772053A CA2772053A CA2772053C CA 2772053 C CA2772053 C CA 2772053C CA 2772053 A CA2772053 A CA 2772053A CA 2772053 A CA2772053 A CA 2772053A CA 2772053 C CA2772053 C CA 2772053C
- Authority
- CA
- Canada
- Prior art keywords
- screening
- tailings
- screen
- screening device
- fluid flow
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2772053A CA2772053C (fr) | 2011-03-14 | 2012-03-13 | Pretraitement des residus fins par extraction des debris grossiers |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2733873 CA2733873A1 (fr) | 2011-03-14 | 2011-03-14 | Dispositif et procede pour le pretraitement de filtrage des residus de sables bitumineux |
| CA2.733.873 | 2011-03-14 | ||
| CA2772053A CA2772053C (fr) | 2011-03-14 | 2012-03-13 | Pretraitement des residus fins par extraction des debris grossiers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2772053A1 CA2772053A1 (fr) | 2012-09-14 |
| CA2772053C true CA2772053C (fr) | 2015-12-29 |
Family
ID=46827130
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2733873 Abandoned CA2733873A1 (fr) | 2011-03-14 | 2011-03-14 | Dispositif et procede pour le pretraitement de filtrage des residus de sables bitumineux |
| CA2772053A Active CA2772053C (fr) | 2011-03-14 | 2012-03-13 | Pretraitement des residus fins par extraction des debris grossiers |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2733873 Abandoned CA2733873A1 (fr) | 2011-03-14 | 2011-03-14 | Dispositif et procede pour le pretraitement de filtrage des residus de sables bitumineux |
Country Status (2)
| Country | Link |
|---|---|
| CA (2) | CA2733873A1 (fr) |
| WO (1) | WO2012122646A1 (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9005434B2 (en) | 2011-10-27 | 2015-04-14 | Cedar Creek Filters, Lllp | Water filter |
| WO2014111885A1 (fr) * | 2013-01-18 | 2014-07-24 | Basf Se | Traitement de refus de crible fins |
| US20160030864A1 (en) * | 2013-03-12 | 2016-02-04 | Robert A. Anderson | Suspended solids filter system |
| CN110216057A (zh) * | 2019-05-20 | 2019-09-10 | 中国神华能源股份有限公司 | 筛沙机 |
| CN110394292B (zh) * | 2019-08-02 | 2021-07-23 | 南京江宁区上峰国银标准件厂 | 一种用于城市建设的节能环保型智能机械设备 |
| CN111790587B (zh) * | 2020-08-04 | 2022-06-03 | 中铁九局集团工程检测试验有限公司 | 一种针片状碎卵石筛分装置及方法 |
| CN112452698A (zh) * | 2020-11-02 | 2021-03-09 | 安徽泰恩康制药有限公司 | 一种加工中成药丸剂用烘干筛分设备 |
| CN116571438B (zh) * | 2023-05-25 | 2023-12-12 | 江苏金红新材料股份有限公司 | 一种用于分离石榴石和钛矿混合物的分拣器及分离方法 |
| CN117101852B (zh) * | 2023-10-23 | 2023-12-26 | 内蒙古中和实业有限公司 | 一种苦豆子种子浮选装置及其使用方法 |
| CN117282535B (zh) * | 2023-11-13 | 2025-11-18 | 新疆哈巴河阿舍勒铜业股份有限公司 | 一种用于固体废弃物资源化的分选装置及其工艺 |
| CN117798062B (zh) * | 2024-03-01 | 2024-06-04 | 凯美塑化科技(烟台)有限公司 | 一种色母粒颗粒筛分装置 |
| CN121339089B (zh) * | 2025-12-12 | 2026-04-21 | 山西金宇科林科技有限公司 | 一种高岭土分离处理用原矿冲洗设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8147682B2 (en) * | 2006-10-31 | 2012-04-03 | Syncrude Canada Ltd. | Bitumen and thermal recovery from oil sand tailings |
| CA2653058A1 (fr) * | 2009-02-16 | 2010-08-16 | Jan Kruyer | Elimination de l'eau de residus fins de sable bitumineux au moyen d'une paroi oleophile tournante avec ouvertures |
| CA2705055C (fr) * | 2010-05-20 | 2015-11-03 | Suncor Energy Inc. | Procede et dispositif d'injection en ligne d'un floculant dans un flux de liquides de residus fins murs |
-
2011
- 2011-03-14 CA CA 2733873 patent/CA2733873A1/fr not_active Abandoned
-
2012
- 2012-03-13 WO PCT/CA2012/050149 patent/WO2012122646A1/fr not_active Ceased
- 2012-03-13 CA CA2772053A patent/CA2772053C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2733873A1 (fr) | 2012-09-14 |
| WO2012122646A1 (fr) | 2012-09-20 |
| CA2772053A1 (fr) | 2012-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140723 |
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| U00 | Fee paid |
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| U11 | Full renewal or maintenance fee paid |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 14TH ANNIV.) - STANDARD Year of fee payment: 14 |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20260226 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20260226 |