EA201991820A1 - Обработка водных композиций, включающих мелкозернистые частицы - Google Patents

Обработка водных композиций, включающих мелкозернистые частицы

Info

Publication number
EA201991820A1
EA201991820A1 EA201991820A EA201991820A EA201991820A1 EA 201991820 A1 EA201991820 A1 EA 201991820A1 EA 201991820 A EA201991820 A EA 201991820A EA 201991820 A EA201991820 A EA 201991820A EA 201991820 A1 EA201991820 A1 EA 201991820A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fine grain
compositions including
processing water
including fine
grain particles
Prior art date
Application number
EA201991820A
Other languages
English (en)
Inventor
Пол К. Пэйнтер
Брюс Дж. Миллер
Эрон Лупински
Original Assignee
ЭКСТРАКТ ПРОУСЕСС СОЛЮШНЗ, ЭлЭлСи
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 ЭКСТРАКТ ПРОУСЕСС СОЛЮШНЗ, ЭлЭлСи filed Critical ЭКСТРАКТ ПРОУСЕСС СОЛЮШНЗ, ЭлЭлСи
Priority claimed from PCT/US2018/015423 external-priority patent/WO2018144336A1/en
Publication of EA201991820A1 publication Critical patent/EA201991820A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • 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
    • 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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Раскрыты способы объединения водных композиций, включающих мелкозернистые частицы и производственную воду. Способы включают смешивание композиции с высокорастворимой в воде солью или ее водным раствором, дестабилизирование и объединение твердотельных веществ в композициях, например, чтобы дестабилизировать и объединять мелкозернистые частицы, и отделение объединенных твердотельных веществ от производственной воды. Водорастворимый полимер и грубые частицы, например песок, могут также быть применены при обработке композиций.
EA201991820A 2017-11-08 2018-01-26 Обработка водных композиций, включающих мелкозернистые частицы EA201991820A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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
EA201991820A1 true EA201991820A1 (ru) 2020-01-14

Family

ID=69374512

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201991820A EA201991820A1 (ru) 2017-11-08 2018-01-26 Обработка водных композиций, включающих мелкозернистые частицы

Country Status (1)

Country Link
EA (1) EA201991820A1 (ru)

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