BRPI0517184A - método para reduzir a viscosidade de um fluido baseado em petróleo - Google Patents

método para reduzir a viscosidade de um fluido baseado em petróleo

Info

Publication number
BRPI0517184A
BRPI0517184A BRPI0517184-9A BRPI0517184A BRPI0517184A BR PI0517184 A BRPI0517184 A BR PI0517184A BR PI0517184 A BRPI0517184 A BR PI0517184A BR PI0517184 A BRPI0517184 A BR PI0517184A
Authority
BR
Brazil
Prior art keywords
viscosity
petroleum based
reducing
based fluid
fluid
Prior art date
Application number
BRPI0517184-9A
Other languages
English (en)
Inventor
Rongjia Tao
Xiaojun Xu
Ke Huang
Original Assignee
Univ Temple
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 Univ Temple filed Critical Univ Temple
Publication of BRPI0517184A publication Critical patent/BRPI0517184A/pt
Publication of BRPI0517184B1 publication Critical patent/BRPI0517184B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
    • F17C1/04—Protecting sheathings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pipeline Systems (AREA)

Abstract

MéTODO PARA REDUZIR A VISCOSIDADE DE UM FLUIDO BASEADO EM PETRóLEO. A presente invenção refere-se a um método para reduzir a viscosidade e facilitar o fluxo de fluidos baseados em petróleo. O método inclui a etapa de aplicação de um campo elétrico de intensidade suficiente e por um tempo suficiente para o fluido baseado em petróleo causar uma redução na viscosidade do fluido.
BRPI0517184-9A 2004-12-15 2005-12-13 Method for reducing the viscosity of a petroleum-based fluid BRPI0517184B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63612704P 2004-12-15 2004-12-15
US60/636,127 2004-12-15
PCT/US2005/044982 WO2006065775A2 (en) 2004-12-15 2005-12-13 Method for reduction of crude oil viscosity

Publications (2)

Publication Number Publication Date
BRPI0517184A true BRPI0517184A (pt) 2008-09-30
BRPI0517184B1 BRPI0517184B1 (pt) 2017-11-21

Family

ID=36588455

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517184-9A BRPI0517184B1 (pt) 2004-12-15 2005-12-13 Method for reducing the viscosity of a petroleum-based fluid

Country Status (9)

Country Link
US (1) US8156954B2 (pt)
CN (1) CN101084397B (pt)
BR (1) BRPI0517184B1 (pt)
CA (1) CA2591579C (pt)
GB (1) GB2434800B (pt)
MX (1) MX2007007339A (pt)
NO (1) NO336020B1 (pt)
RU (1) RU2461767C2 (pt)
WO (1) WO2006065775A2 (pt)

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US20100229955A1 (en) 2009-03-13 2010-09-16 Douglas Bell Increasing Fluidity of a Flowing Fluid
WO2010117292A1 (ru) * 2009-04-08 2010-10-14 Nekipelov Vyacheslav Mikhailovich Способ снижения вязкости тяжелых нефтесодержащих фракций
RU2436835C1 (ru) * 2010-07-01 2011-12-20 Государственное образовательное учреждение Высшего профессионального образования Национальный исследовательский Томский политехнический университет Способ снижения вязкости сырой нефти в потоке и устройство для его реализации
WO2013070501A2 (en) * 2011-11-02 2013-05-16 Saudi Arabian Oil Company Method and apparatus for artificial lift using well fluid electrolysis
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GB2524201B (en) * 2012-12-13 2017-07-26 Mars Inc Process for making confections
WO2014179217A1 (en) * 2013-04-29 2014-11-06 Save The World Air, Inc. Apparatus and method for reducing viscosity
WO2015013164A2 (en) * 2013-07-26 2015-01-29 Aramco Services Company Oil well gas lift by hydrogen production through produced water electrolysis completion
WO2015051254A1 (en) * 2013-10-04 2015-04-09 Mars, Incorporated Process for making confections
MX359374B (es) 2013-10-22 2018-09-13 Mexicano Inst Petrol Aplicacion de una composicion quimica para la reduccion de la viscosidad de petroleos crudos pesados y extrapesados.
GB201421261D0 (en) * 2014-12-01 2015-01-14 Lindberg Erkki J Improvements in and relating to the processing of matrices and/or the contents of matrices
MX361263B (es) * 2015-06-18 2018-11-30 Luis Gomez Uso de un centro ionizante-polarizante para la disminucion de la viscocidad del petroleo crudo y la potencializacion de su deshidratacion.
CN105156893A (zh) * 2015-08-11 2015-12-16 哈尔滨博华科技有限公司 基于电场和磁场复合作用的原油降粘器
CN107435816B (zh) * 2016-05-26 2019-04-16 中国石油大学(北京) 一种使易凝高黏油品降凝降黏的综合处理方法
CN105838413B (zh) * 2016-05-26 2017-09-22 中国石油大学(北京) 一种用于改善液体流动性的装置及其应用
US10982517B2 (en) 2017-12-01 2021-04-20 Saudi Arabian Oil Company Hydrogen production by downhole electrolysis of reservoir brine for enhanced oil recovery
CN108690654B (zh) * 2018-05-28 2019-12-13 中国石油大学(北京) 一种使用电场和搅拌改善原油流动性的综合处理方法
CN109486511A (zh) * 2018-12-26 2019-03-19 中国石油大学(北京) 降低、测试原油屈服应力的方法及装置
CN109541008A (zh) * 2018-12-26 2019-03-29 中国石油大学(北京) 降低、测试已胶凝原油屈服应力的方法及装置
CN117304969A (zh) * 2023-09-15 2023-12-29 中国石油大学(北京) 一种基于电场改性的原油黏度降低方法及装置
CN117229811B (zh) * 2023-09-27 2025-12-16 中国石油大学(北京) 一种增强含蜡油电场降黏效果及其稳定性的方法
CN117757510B (zh) * 2024-01-18 2025-12-16 中国石油大学(北京) 一种原油电磁场综合改性方法

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Also Published As

Publication number Publication date
US8156954B2 (en) 2012-04-17
BRPI0517184B1 (pt) 2017-11-21
RU2007126828A (ru) 2009-01-27
GB0711091D0 (en) 2007-07-18
MX2007007339A (es) 2007-10-04
WO2006065775A2 (en) 2006-06-22
CA2591579C (en) 2013-02-12
NO20073617L (no) 2007-07-13
RU2461767C2 (ru) 2012-09-20
US20080257414A1 (en) 2008-10-23
CA2591579A1 (en) 2006-06-22
NO336020B1 (no) 2015-04-20
WO2006065775A3 (en) 2006-11-09
GB2434800B (en) 2009-07-29
GB2434800A (en) 2007-08-08
CN101084397B (zh) 2013-02-27
CN101084397A (zh) 2007-12-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]