CL2019002105A1 - Treatment of aqueous compositions including fines. - Google Patents
Treatment of aqueous compositions including fines.Info
- Publication number
- CL2019002105A1 CL2019002105A1 CL2019002105A CL2019002105A CL2019002105A1 CL 2019002105 A1 CL2019002105 A1 CL 2019002105A1 CL 2019002105 A CL2019002105 A CL 2019002105A CL 2019002105 A CL2019002105 A CL 2019002105A CL 2019002105 A1 CL2019002105 A1 CL 2019002105A1
- Authority
- CL
- Chile
- Prior art keywords
- treatment
- processes
- fine
- aqueous compositions
- consolidate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B1/00—Dumping solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/38—Stirring or kneading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
-
- 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)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
SE DESCRIBEN PROCESOS PARA CONSOLIDAR COMPOSICIONES ACUOSAS QUE INCLUYEN FINOS Y AGUA DE PROCESO. LOS PROCESOS INCLUYEN MEZCLAR LA COMPOSICIÓN CON UNA SAL ALTAMENTE SOLUBLE EN AGUA O UNA SOLUCIÓN ACUOSA DE LA MISMA PARA DESESTABILIZAR Y CONSOLIDAR SÓLIDOS EN LAS COMPOSICIONES, POR EJEMPLO, PARA DESESTABILIZAR Y CONSOLIDAR FINOS, Y SEPARAR LOS SÓLIDOS CONSOLIDADOS DEL AGUA DE PROCESO. UN POLÍMERO SOLUBLE EN AGUA Y PARTÍCULAS GRUESAS, POR EJEMPLO, ARENA, TAMBIÉN PUEDEN UTILIZARSE EN EL TRATAMIENTO DE LAS COMPOSICIONES.PROCESSES ARE DESCRIBED TO CONSOLIDATE AQUEOUS COMPOSITIONS THAT INCLUDE FINE AND PROCESS WATER. THE PROCESSES INCLUDE MIXING THE COMPOSITION WITH A HIGHLY SOLUBLE SALT IN WATER OR AN AQUEOUS SOLUTION OF THE SAME TO DESTABILIZE AND CONSOLIDATE SOLIDS IN THE COMPOSITIONS, FOR EXAMPLE, TO UNSTABILIZE AND CONSOLIDATE THE CONSOLIDATED FINE, AND SEPARATE THE CONSOLIDATED FINE PROCESSES, AND SEPARATE THE CONSOLIDATED FINE PROCESSES. A POLYMER SOLUBLE IN WATER AND COARSE PARTICLES, FOR EXAMPLE, SAND, CAN ALSO BE USED IN THE TREATMENT OF THE COMPOSITIONS.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762452784P | 2017-01-31 | 2017-01-31 | |
US201762535398P | 2017-07-21 | 2017-07-21 | |
US201762554220P | 2017-09-05 | 2017-09-05 | |
US201762583360P | 2017-11-08 | 2017-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2019002105A1 true CL2019002105A1 (en) | 2020-03-20 |
Family
ID=63041012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2019002105A CL2019002105A1 (en) | 2017-01-31 | 2019-07-29 | Treatment of aqueous compositions including fines. |
Country Status (10)
Country | Link |
---|---|
CN (1) | CN110462165B (en) |
AU (1) | AU2018216688B2 (en) |
CA (1) | CA3051124A1 (en) |
CL (1) | CL2019002105A1 (en) |
CO (1) | CO2019009139A2 (en) |
DO (1) | DOP2019000197A (en) |
MX (1) | MX2019008977A (en) |
PE (1) | PE20191364A1 (en) |
WO (1) | WO2018144336A1 (en) |
ZA (1) | ZA201904660B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11027993B2 (en) | 2016-05-05 | 2021-06-08 | Extrakt Process Solutions, Llc | Oil sands tailings treatment |
US10913670B2 (en) | 2016-05-05 | 2021-02-09 | Extrakt Process Solutions, Llc | Oil sands tailings treatment |
MX2021009936A (en) * | 2019-02-19 | 2021-09-21 | Extrakt Process Solutions Llc | Water management system for ore mining operation. |
AU2021253594A1 (en) * | 2020-04-09 | 2022-11-24 | Extrakt Process Solutions, Llc | Water management system for ore mining operation |
CN113094880B (en) * | 2021-03-29 | 2023-03-31 | 广州中国科学院先进技术研究所 | Membrane distillation material concentration dynamic energy consumption calculation method, electronic equipment and computer readable storage medium |
CN114011589B (en) * | 2021-11-01 | 2023-12-19 | 安徽汉华工贸有限责任公司 | Coal slime water treatment process based on dimethyl diallyl ammonium chloride and polyacrylamide |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963599A (en) * | 1974-11-11 | 1976-06-15 | Sun Oil Company Of Pennsylvania | Recovery of bitumen from aqueous streams via superatmospheric pressure aeration |
US4270609A (en) * | 1979-09-12 | 1981-06-02 | Choules G Lew | Tar sand extraction process |
US4376693A (en) * | 1981-07-13 | 1983-03-15 | Phillips Petroleum Company | Solid liquid extraction |
CN1032744C (en) * | 1990-10-12 | 1996-09-11 | 周连海 | Method for clarifying tailing water |
US9909070B2 (en) * | 2009-09-15 | 2018-03-06 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
CN104066686B (en) * | 2012-01-25 | 2016-09-21 | 巴斯夫股份公司 | Dispersion and the method for coagulation ore pulp composition |
CA3159264A1 (en) * | 2012-06-21 | 2013-12-21 | Suncor Energy Inc. | Process for treating tailings using low sand-to-fines ratio, flocculation and dewatering |
CN107398093B (en) * | 2012-06-21 | 2021-07-13 | 桑科能源股份有限公司 | Dispersion and conditioning technology for thick fine tailings dewatering operation |
US9067247B2 (en) * | 2012-07-06 | 2015-06-30 | The Chemours Company Fc, Llc | Treatment of tailings with deionized silicate solutions |
CA2831352C (en) * | 2012-10-28 | 2017-01-10 | Syncrude Canada Ltd. | Co-processing of fluid fine tailings and fresh oil sands tailings |
CN103308434B (en) * | 2013-05-20 | 2015-03-11 | 辽宁工程技术大学 | Muddy water infiltration experiment device |
US10138427B2 (en) * | 2016-06-22 | 2018-11-27 | Extrakt Process Solutions, Llc | Separation of hydrocarbons from particulate matter using salt and polymer |
-
2018
- 2018-01-26 WO PCT/US2018/015423 patent/WO2018144336A1/en active Application Filing
- 2018-01-26 AU AU2018216688A patent/AU2018216688B2/en active Active
- 2018-01-26 PE PE2019001506A patent/PE20191364A1/en unknown
- 2018-01-26 MX MX2019008977A patent/MX2019008977A/en unknown
- 2018-01-26 CA CA3051124A patent/CA3051124A1/en active Pending
- 2018-01-26 CN CN201880009271.XA patent/CN110462165B/en active Active
-
2019
- 2019-07-16 ZA ZA2019/04660A patent/ZA201904660B/en unknown
- 2019-07-29 CL CL2019002105A patent/CL2019002105A1/en unknown
- 2019-07-29 DO DO2019000197A patent/DOP2019000197A/en unknown
- 2019-08-23 CO CONC2019/0009139A patent/CO2019009139A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112019015604A2 (en) | 2020-03-17 |
DOP2019000197A (en) | 2019-11-29 |
CO2019009139A2 (en) | 2019-08-30 |
CN110462165B (en) | 2021-07-02 |
WO2018144336A1 (en) | 2018-08-09 |
PE20191364A1 (en) | 2019-10-01 |
ZA201904660B (en) | 2020-12-23 |
CN110462165A (en) | 2019-11-15 |
AU2018216688B2 (en) | 2023-08-17 |
MX2019008977A (en) | 2019-10-09 |
CA3051124A1 (en) | 2018-08-09 |
AU2018216688A1 (en) | 2019-08-29 |
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