CO2019009139A2 - Treatment of aqueous compositions that include fines - Google Patents

Treatment of aqueous compositions that include fines

Info

Publication number
CO2019009139A2
CO2019009139A2 CONC2019/0009139A CO2019009139A CO2019009139A2 CO 2019009139 A2 CO2019009139 A2 CO 2019009139A2 CO 2019009139 A CO2019009139 A CO 2019009139A CO 2019009139 A2 CO2019009139 A2 CO 2019009139A2
Authority
CO
Colombia
Prior art keywords
treatment
compositions
fines
aqueous compositions
water
Prior art date
Application number
CONC2019/0009139A
Other languages
Spanish (es)
Inventor
Paul C Painter
Bruce G Miller
Aron Lupinsky
Original Assignee
Extrakt Process Solutions Llc
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
Application filed by Extrakt Process Solutions Llc filed Critical Extrakt Process Solutions Llc
Publication of CO2019009139A2 publication Critical patent/CO2019009139A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • 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 NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • 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 NOT OTHERWISE PROVIDED FOR
    • 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 NOT OTHERWISE PROVIDED FOR
    • 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 for consolidating aqueous compositions that include fines and process water are described. The processes include mixing the composition with a highly water soluble salt or an aqueous solution thereof to destabilize and consolidate solids in the compositions, for example, to destabilize and consolidate fines, and separate the consolidated solids from the process water. A polymer soluble in water and coarse particles, for example, sand, can also be used in the treatment of the compositions.

CONC2019/0009139A 2017-01-31 2019-08-23 Treatment of aqueous compositions that include fines CO2019009139A2 (en)

Applications Claiming Priority (5)

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
PCT/US2018/015423 WO2018144336A1 (en) 2017-01-31 2018-01-26 Treatment of aqueous compositions including fines

Publications (1)

Publication Number Publication Date
CO2019009139A2 true CO2019009139A2 (en) 2019-08-30

Family

ID=63041012

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0009139A CO2019009139A2 (en) 2017-01-31 2019-08-23 Treatment of aqueous compositions that include 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10913670B2 (en) 2016-05-05 2021-02-09 Extrakt Process Solutions, Llc Oil sands tailings treatment
US11027993B2 (en) 2016-05-05 2021-06-08 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.
CA3174474A1 (en) * 2020-04-09 2021-10-14 Paul C. PAINTER 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)

* Cited by examiner, † Cited by third party
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
CA2936031C (en) * 2009-09-15 2019-09-03 Adrian Peter Revington Techniques for flocculating and dewatering fine tailings
PE20141338A1 (en) * 2012-01-25 2014-10-04 Sortwell & Co METHOD FOR DISPERSING AND ADDING COMPONENTS OF MINERAL SUSPENSIONS AND MULTIVALENT POLYMERS OF LOW MOLECULAR WEIGHT FOR MINERAL AGGREGATION
AU2013280162B2 (en) * 2012-06-21 2016-06-16 Suncor Energy Inc. Dispersion and conditioning techniques for thick fine tailings dewatering operations
AU2013280201B2 (en) * 2012-06-21 2017-09-07 Suncor Energy Inc. Enhanced techniques for dewatering thick fine tailings
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

Also Published As

Publication number Publication date
PE20191364A1 (en) 2019-10-01
ZA201904660B (en) 2020-12-23
AU2018216688A1 (en) 2019-08-29
CN110462165B (en) 2021-07-02
MX2019008977A (en) 2019-10-09
CL2019002105A1 (en) 2020-03-20
BR112019015604A2 (en) 2020-03-17
CA3051124A1 (en) 2018-08-09
AU2018216688B2 (en) 2023-08-17
DOP2019000197A (en) 2019-11-29
WO2018144336A1 (en) 2018-08-09
CN110462165A (en) 2019-11-15

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