BR112013016466B1 - método para fabricar fluidos isolantes elétricos a base de óleo de éster natural - Google Patents

método para fabricar fluidos isolantes elétricos a base de óleo de éster natural Download PDF

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Publication number
BR112013016466B1
BR112013016466B1 BR112013016466A BR112013016466A BR112013016466B1 BR 112013016466 B1 BR112013016466 B1 BR 112013016466B1 BR 112013016466 A BR112013016466 A BR 112013016466A BR 112013016466 A BR112013016466 A BR 112013016466A BR 112013016466 B1 BR112013016466 B1 BR 112013016466B1
Authority
BR
Brazil
Prior art keywords
oil
absorber
natural ester
natural
ester oil
Prior art date
Application number
BR112013016466A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112013016466A2 (pt
Inventor
Witte Daniel
J Caronia Paul
C Dreux Peter
Joon Han Suh
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR112013016466A2 publication Critical patent/BR112013016466A2/pt
Publication of BR112013016466B1 publication Critical patent/BR112013016466B1/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/10—Refining fats or fatty oils by adsorption
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Organic Insulating Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Edible Oils And Fats (AREA)
BR112013016466A 2010-12-30 2011-11-08 método para fabricar fluidos isolantes elétricos a base de óleo de éster natural BR112013016466B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201061428298P 2010-12-30 2010-12-30
PCT/US2011/059953 WO2012091805A2 (en) 2010-12-30 2011-11-08 Method of removing impurities from natural ester, oil-based dielectric fluids

Publications (2)

Publication Number Publication Date
BR112013016466A2 BR112013016466A2 (pt) 2016-09-20
BR112013016466B1 true BR112013016466B1 (pt) 2020-05-05

Family

ID=45099166

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013016466A BR112013016466B1 (pt) 2010-12-30 2011-11-08 método para fabricar fluidos isolantes elétricos a base de óleo de éster natural

Country Status (10)

Country Link
US (2) US20130264527A1 (https=)
EP (1) EP2659492B1 (https=)
JP (1) JP6031448B2 (https=)
KR (1) KR101932295B1 (https=)
CN (1) CN103392209B (https=)
BR (1) BR112013016466B1 (https=)
CA (1) CA2823141C (https=)
MX (1) MX2013007697A (https=)
TW (1) TWI520158B (https=)
WO (1) WO2012091805A2 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130264527A1 (en) * 2010-12-30 2013-10-10 Suh Joon Han Method of Removing Impurities from Natural Ester, Oil-Based Dielectric Fluids
CN104403803A (zh) * 2014-10-24 2015-03-11 国家电网公司 一种采用物理-化学混合工艺制备天然酯绝缘油的方法
CN106497628A (zh) * 2016-09-18 2017-03-15 吴肖颜 一种变压器绝缘油
GB201622167D0 (en) * 2016-12-23 2017-02-08 Marine Biopolymers Ltd Method of processing seaweed and related products
EP3598463A4 (en) * 2017-03-13 2020-11-25 Gucclcreate Co., Ltd. TRANSFORMER OIL, TRANSFORMER OIL EVALUATION METHOD AND TRANSFORMER OIL EVALUATION APPARATUS
DK3711074T3 (da) * 2018-01-15 2022-06-07 Siemens Energy Global Gmbh & Co Kg Effekttransformatorenhed, der kan transporteres
CN110747044B (zh) * 2019-11-09 2022-06-21 江苏翊安环保科技有限公司 一种可生物降解环保液压油及其制备方法
WO2021173626A1 (en) * 2020-02-27 2021-09-02 The Dallas Group Of America, Inc. Combinations of containers and purifying materials used in the purification of liquids
EP4302316A1 (en) * 2021-03-02 2024-01-10 Cargill, Incorporated Method for making bio-sourced oil dielectric fluids
KR102639280B1 (ko) * 2021-07-30 2024-02-20 서울대학교산학협력단 정제 식용유지의 제조방법
CN119709287B (zh) * 2024-12-23 2025-08-22 江苏双江能源科技股份有限公司 一种电力变压器专用的改性天然酯绝缘油及其制备方法

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US2498353A (en) * 1946-12-23 1950-02-21 Ernest C Bierce Process for making activated magnesium silicates
FR1400279A (fr) * 1964-07-07 1965-05-21 Ass Elect Ind Système de deshydratation permanente de l'huile des transformateurs
US4629588A (en) * 1984-12-07 1986-12-16 W. R. Grace & Co. Method for refining glyceride oils using amorphous silica
AU598665B2 (en) 1987-05-15 1990-06-28 W.R. Grace & Co.-Conn. Adsorptive material and process for the removal of chlorophyll, color bodies and phospholipids from glyceride oils
JPS6474710A (en) * 1987-09-17 1989-03-20 Takano Corp Removal of trace quantity of moisture in power transformer oil
US5200224A (en) * 1987-09-21 1993-04-06 Oil Process Systems, Inc. Method of treating fryer cooking oil
US5260077A (en) 1991-02-12 1993-11-09 The Lubrizol Corporation Vegetable oil compositions
US6280659B1 (en) 1996-03-01 2001-08-28 David W. Sundin Vegetable seed oil insulating fluid
PT912981E (pt) * 1996-06-18 2004-04-30 Abb Inc Fluidos de isolamento electrico de elevado teor em acido oleico e processo para a sua producao
US5949017A (en) * 1996-06-18 1999-09-07 Abb Power T&D Company Inc. Electrical transformers containing electrical insulation fluids comprising high oleic acid oil compositions
US5958851A (en) * 1998-05-11 1999-09-28 Waverly Light And Power Soybean based transformer oil and transmission line fluid
US6808621B1 (en) * 2001-08-08 2004-10-26 Ignacio Cisneros Fuel additive and fuel refining process
AU2004282511B2 (en) 2003-10-09 2007-08-09 The Dallas Group Of America, Inc. Purification of biodiesel with adsorbent materials
WO2006128734A1 (de) * 2005-06-03 2006-12-07 Gastro-Hygiene Anstalt Verfahren und vorrichtung zur reinigung von ölen und fetten
JP4003083B2 (ja) * 2005-08-03 2007-11-07 株式会社エコアップ 絶縁油の精製方法
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CA2683310C (en) * 2007-05-17 2012-10-23 Cooper Industries, Inc. Vegetable oil dielectric fluid composition
WO2009068274A1 (en) * 2007-11-27 2009-06-04 Grace Gmbh & Co. Kg Purification treatment of fatty materials
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EP2411481B1 (en) * 2009-03-27 2016-08-03 E. I. du Pont de Nemours and Company Dielectric heat-transfer fluid
US20130264527A1 (en) * 2010-12-30 2013-10-10 Suh Joon Han Method of Removing Impurities from Natural Ester, Oil-Based Dielectric Fluids
BR112014018121B1 (pt) * 2012-02-08 2021-02-02 Dow Global Technologies Llc método para produzir um plastificante tratado

Also Published As

Publication number Publication date
CN103392209B (zh) 2016-01-13
CN103392209A (zh) 2013-11-13
WO2012091805A2 (en) 2012-07-05
MX2013007697A (es) 2013-07-29
EP2659492B1 (en) 2014-12-17
JP6031448B2 (ja) 2016-11-24
US10163542B2 (en) 2018-12-25
CA2823141C (en) 2018-11-27
KR20140034134A (ko) 2014-03-19
TW201227756A (en) 2012-07-01
EP2659492A2 (en) 2013-11-06
CA2823141A1 (en) 2012-07-05
KR101932295B1 (ko) 2018-12-24
JP2014501319A (ja) 2014-01-20
WO2012091805A3 (en) 2012-09-20
US20130264527A1 (en) 2013-10-10
US20180053579A1 (en) 2018-02-22
BR112013016466A2 (pt) 2016-09-20
TWI520158B (zh) 2016-02-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: UNION CARBIDE CORPORATION (US)