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1. WO2020112075 - METHODS AND SYSTEMS FOR OIL IN WATER SEPARATION USING OIL-SPECIFIC VISCOSIFIER COMPOSITION

Publication Number WO/2020/112075
Publication Date 04.06.2020
International Application No. PCT/US2018/062414
International Filing Date 26.11.2018
IPC
B01D 17/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
02Separation of non-miscible liquids
C02F 1/40 2006.01
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
40Devices for separating or removing fatty or oily substances or similar floating material
CPC
B01D 17/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
02Separation of non-miscible liquids
C02F 1/40
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
40Devices for separating or removing fatty or oily substances or similar floating material
C02F 1/5236
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
52by flocculation or precipitation of suspended impurities
5236using inorganic agents
C02F 1/56
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
52by flocculation or precipitation of suspended impurities
54using organic material
56Macromolecular compounds
Applicants
  • HALLIBURTON ENERGY SERVICES, INC. [US]/[US]
Inventors
  • KLEINGUETL, Kevin, G.
  • JACKSON, Brice, Aaron
  • HERSKOWITZ, Lawrence, Joseph
  • DOTSON, Adam
Agents
  • CARTER, Jennifer
  • MORICO, Paul
  • ALFARO, Micaela, N.
  • FLANNERY, Elizabeth, D.
  • EBER, Michelle
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND SYSTEMS FOR OIL IN WATER SEPARATION USING OIL-SPECIFIC VISCOSIFIER COMPOSITION
(FR) PROCÉDÉS ET SYSTÈMES POUR LA SÉPARATION D'HUILE DANS L'EAU À L'AIDE D'UNE COMPOSITION VISCOSIFIANTE SPÉCIFIQUE À L'HUILE
Abstract
(EN)
Systems and methods for treating wastewater with an oil-specific viscosifier composition and separating viscosified oil, undissolved solids and/or particulates, and/or other waste materials in such wastewater are provided. In some embodiments, the methods include: providing wastewater that includes oil; mixing the wastewater with an oil-specific viscosifier composition to form a viscosified oil; and separating at least a portion of the viscosified oil from the wastewater to provide treated water.
(FR)
L'invention concerne des systèmes et des procédés de traitement d'eaux usées avec une composition viscosifiante spécifique à l'huile et de séparation d'huile viscosifiée, de solides non dissous et/ou de particules, et/ou d'autres déchets dans de telles eaux usées. Dans certains modes de réalisation, les procédés comprennent : la fourniture d'eaux usées qui comprennent de l'huile; le mélange des eaux usées avec une composition viscosifiante spécifique à l'huile pour former une huile viscosifiée; et la séparation d'au moins une partie de l'huile viscosifiée des eaux usées pour fournir de l'eau traitée.
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