BRPI0509337A - método para remoção de enxofre reagente de óleo isolante - Google Patents

método para remoção de enxofre reagente de óleo isolante

Info

Publication number
BRPI0509337A
BRPI0509337A BRPI0509337-6A BRPI0509337A BRPI0509337A BR PI0509337 A BRPI0509337 A BR PI0509337A BR PI0509337 A BRPI0509337 A BR PI0509337A BR PI0509337 A BRPI0509337 A BR PI0509337A
Authority
BR
Brazil
Prior art keywords
insulating oil
removal method
sulfur removal
oil reagent
method insulating
Prior art date
Application number
BRPI0509337-6A
Other languages
English (en)
Inventor
Mats O Dahlund
Original Assignee
Abb Technology Ltd
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 Abb Technology Ltd filed Critical Abb Technology Ltd
Publication of BRPI0509337A publication Critical patent/BRPI0509337A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/04—Metals, or metals deposited on a carrier
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/06—Metal salts, or metal salts deposited on a carrier
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0008—Working-up used lubricants to recover useful products ; Cleaning with the use of adsorbentia
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0091—Treatment of oils in a continuous lubricating circuit (e.g. motor oil system)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Transformer Cooling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Medicinal Preparation (AREA)
  • Lubricants (AREA)

Abstract

MéTODO PARA REMOçãO DE ENXOFRE REAGENTE DE óLEO ISOLANTE. A presente invenção refere-se a um método para remoção de enxofre de óleo isolante. O óleo é exposto a pelo menos um material de expurgação de enxofre e a pelo menos um sorvente polar.
BRPI0509337-6A 2004-04-30 2005-04-29 método para remoção de enxofre reagente de óleo isolante BRPI0509337A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56660604P 2004-04-30 2004-04-30
PCT/IB2005/002336 WO2005115082A2 (en) 2004-04-30 2005-04-29 Method for removal of reactive sulfur from insulating oil by exposing the oil to a sulfur scanvenger and a polar sorbent

Publications (1)

Publication Number Publication Date
BRPI0509337A true BRPI0509337A (pt) 2007-07-24

Family

ID=35267050

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0509337-6A BRPI0509337A (pt) 2004-04-30 2005-04-29 método para remoção de enxofre reagente de óleo isolante
BRPI0509336-8A BRPI0509336A (pt) 2004-04-30 2005-05-02 método e aparelho para administrar um passivador a um condutor

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0509336-8A BRPI0509336A (pt) 2004-04-30 2005-05-02 método e aparelho para administrar um passivador a um condutor

Country Status (6)

Country Link
US (2) US20080251424A1 (pt)
EP (2) EP1825482A2 (pt)
CN (2) CN101142305A (pt)
BR (2) BRPI0509337A (pt)
RU (1) RU2006142327A (pt)
WO (2) WO2005115082A2 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1971674A4 (en) * 2005-12-30 2011-05-04 Abb Research Ltd IMPROVED METHOD FOR ON-LINE REMOVAL OF CORROSIVE COMPONENTS FROM TRANSFORMER OIL
WO2007144696A2 (en) * 2005-12-30 2007-12-21 Abb Research Ltd. Method to deactivate corrosive sulfur in insulation
EP1876221A1 (en) 2006-07-07 2008-01-09 Abb Research Ltd. A method of treating an electrically insulating oil
WO2010035336A1 (ja) * 2008-09-26 2010-04-01 三菱電機株式会社 油入電気機器
WO2010045958A1 (de) * 2008-10-20 2010-04-29 Siemens Aktiengesellschaft Verfahren zum entfernen korrosiver schwefelverbindungen aus einem transformatoröl
DE102008054657B4 (de) * 2008-12-15 2011-09-15 Peter Ernst Verfahren zum Entfernen mindestens einer in Öl enthaltenen Schwefelverbindung oder von in Öl enthaltenem Schwefel aus dem Öl
EP2333043A1 (en) * 2009-12-07 2011-06-15 ABB Research Ltd. Method for removing copper sulphide (cu2s) deposited onto cellulose-based material in transformer
US20130034909A1 (en) 2010-06-02 2013-02-07 Mitsubishi Electric Corporation Diagnosis method and diagnosis apparatus for oil-filled electrical apparatus
WO2012044369A1 (en) 2010-09-30 2012-04-05 Abb Research Ltd. Coordinated control of multi-terminal hvdc systems
EP2460898A1 (en) 2010-12-06 2012-06-06 ABB Research Ltd. Chemical method for removing copper sulphide (Cu2S) deposited onto insulating material in a transformer
US9228992B2 (en) 2010-12-13 2016-01-05 Mitsubishi Electric Corporation Electric insulating oil inspection method, electric insulating oil treatment method, and oil-filled electric device maintenance method
US20130202511A1 (en) * 2012-02-06 2013-08-08 Uop Llc Method for Removal of Heterocyclic Sulfur using Metallic Copper
CN103965951B (zh) * 2014-05-21 2015-10-21 国家电网公司 绝缘油腐蚀性硫脱除装置
CN105521781B (zh) * 2014-10-22 2017-08-22 中国石油化工股份有限公司大连石油化工研究院 一种烟气脱硫剂的制备方法
PL3035345T3 (pl) * 2014-12-15 2020-10-19 Borealis Ag Warstwowa struktura z pasywatorem miedzi
CN105032024B (zh) * 2015-08-17 2017-01-04 国家电网公司 一种绝缘油中二苄基二硫的脱除方法
CN107452472A (zh) * 2017-07-24 2017-12-08 国网江苏省电力公司电力科学研究院 一种变压器油中腐蚀性硫的现场处理装置
CN107446689B (zh) * 2017-08-08 2020-09-29 国网江苏省电力公司盐城供电公司 一种变压器绝缘油的修复方法
CN108822953B (zh) * 2018-08-31 2021-03-23 台州学院 一种废润滑油的高效再生处理方法
CN109603312A (zh) * 2019-01-25 2019-04-12 广东电网有限责任公司 一种绝缘油腐蚀性硫脱除滤板
CN110157470A (zh) * 2019-05-29 2019-08-23 广东卓原新材料科技有限公司 一种天然酯绝缘油中腐蚀性硫的脱除方法
CN111760328B (zh) * 2020-07-08 2022-06-10 山东西奥生物科技有限公司 一种老旧变压器油性能恢复工艺与复合吸附柱及其装填和再生方法

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Also Published As

Publication number Publication date
RU2006142327A (ru) 2008-06-10
EP1749302A2 (en) 2007-02-07
CN1961382A (zh) 2007-05-09
CN101142305A (zh) 2008-03-12
US20080251424A1 (en) 2008-10-16
WO2005117031A2 (en) 2005-12-08
US7989019B2 (en) 2011-08-02
WO2005117031A3 (en) 2006-04-13
BRPI0509336A (pt) 2007-07-24
EP1825482A2 (en) 2007-08-29
WO2005115082A2 (en) 2005-12-08
WO2005115082A3 (en) 2007-09-13
US20080135277A1 (en) 2008-06-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.