PT95270A - Processo para a producao de oleos de processamento com um baixo teor de compostos aromaticos policiclicos - Google Patents

Processo para a producao de oleos de processamento com um baixo teor de compostos aromaticos policiclicos

Info

Publication number
PT95270A
PT95270A PT95270A PT9527090A PT95270A PT 95270 A PT95270 A PT 95270A PT 95270 A PT95270 A PT 95270A PT 9527090 A PT9527090 A PT 9527090A PT 95270 A PT95270 A PT 95270A
Authority
PT
Portugal
Prior art keywords
production
aromatic compounds
polycyclic aromatic
low content
processing oils
Prior art date
Application number
PT95270A
Other languages
English (en)
Other versions
PT95270B (pt
Inventor
Wolf-Dietrich Heinz Glenz
Joachim Holst
Horst-Dieter Mueller
Reinhard Wommelsdorff
Original Assignee
Bp Oiltech Gmbh
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 Bp Oiltech Gmbh filed Critical Bp Oiltech Gmbh
Publication of PT95270A publication Critical patent/PT95270A/pt
Publication of PT95270B publication Critical patent/PT95270B/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
PT95270A 1989-09-12 1990-09-11 Processo para a producao de oleos de processamento com um baixo teor de compostos aromaticos policiclicos PT95270B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3930422A DE3930422A1 (de) 1989-09-12 1989-09-12 Verfahren zur herstellung von prozessoelen mit niedrigem gehalt an polycyclischen aromaten

Publications (2)

Publication Number Publication Date
PT95270A true PT95270A (pt) 1991-05-22
PT95270B PT95270B (pt) 1997-09-30

Family

ID=6389253

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95270A PT95270B (pt) 1989-09-12 1990-09-11 Processo para a producao de oleos de processamento com um baixo teor de compostos aromaticos policiclicos

Country Status (5)

Country Link
EP (1) EP0417980B1 (pt)
DD (1) DD297660A5 (pt)
DE (2) DE3930422A1 (pt)
ES (1) ES2104589T3 (pt)
PT (1) PT95270B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038458A1 (de) * 1990-12-03 1992-06-04 Tudapetrol Mineraloelerzeugnis Fluessige kohlenwasserstoffgemische mit hohen ein- und zweikernigen aromatenanteilen
DE69729526T2 (de) * 1996-10-31 2005-08-18 Repsol Petroleo S.A. Verfahren zur Herstellung von Ölen mit einem Gehalt an polycyclischen Aromaten von weniger als 3%, verwendbar als Prozessöle
ES2122917B1 (es) * 1996-10-31 1999-07-01 Repsol Petroleo Sa Proceso para la obtencion de aceites aromaticos con un contenido en compuestos aromaticos policiclicos inferior al 3% utiles como extenso res de cauchos.
US6146520A (en) * 1997-04-02 2000-11-14 Mobil Oil Corporation Selective re-extraction of lube extracts to reduce mutagenicity index
EP0940462A4 (en) * 1997-06-27 2005-03-02 Bridgestone Corp IMPROVED OIL WITH HIGH AROMAT CONTENT, RUBBER COMPOSITION AND OIL-SPREADED, SYNTHETIC RUBBER, BOTH MADE USING THE HIGH-ARGUM OIL
EP0933418B8 (en) * 1998-01-22 2013-02-13 JX Nippon Oil & Energy Corporation Method for producing a rubber process oil
JP4037515B2 (ja) * 1998-04-17 2008-01-23 出光興産株式会社 プロセスオイル及びその製造方法
US6320090B1 (en) * 1999-03-10 2001-11-20 Miami University Method of removing contaminants from petroleum distillates
US6399697B1 (en) 1999-02-26 2002-06-04 Idemitsu Kosan Co., Ltd. Process oil, process for producing the same and rubber composition
GB9904808D0 (en) * 1999-03-02 1999-04-28 Bp Oil Int Oil treatment process
EP1272591B1 (en) 2000-04-10 2007-07-25 Shell Internationale Researchmaatschappij B.V. Process to prepare a process oil
KR20020076627A (ko) * 2001-03-29 2002-10-11 금호산업 주식회사 저독성 연화제를 사용하여 내열특성이 우수한 트럭버스용레디얼타이어 트래드고무조성물
KR20020076626A (ko) * 2001-03-29 2002-10-11 금호산업 주식회사 저독성 연화제를 사용하여 내커팅/내칩핑 특성이 우수한트럭버스용 레디얼타이어 트래드고무조성물
RU2279466C1 (ru) * 2005-03-14 2006-07-10 Закрытое акционерное общество "Торговый дом "Оргхим" Способ селективной очистки масляных фракций нефти от полициклических ароматических соединений
EP2357219B9 (de) * 2010-02-17 2014-06-04 Klaus Dahleke KG Verfahren zur Herstellung von naphthenischen Prozessölen durch Hydrierung
FR2958655B1 (fr) * 2010-04-09 2013-07-05 Total Raffinage Marketing Procede de purification des extraits aromatiques contenant des composes polycycliques aromatiques
BR112012029244B1 (pt) * 2010-05-17 2020-03-10 Pt Pura Barutama Processo para produzir tdae-1 ou tdae-2, produto tdae-1, e produto tdae-2
US8864981B2 (en) 2011-01-14 2014-10-21 Cpc Corporation, Taiwan Feed mixtures for extraction process to produce rubber processing oil
WO2013019512A1 (en) 2011-07-29 2013-02-07 Saudi Arabian Oil Company Integrated selective hydrocracking and fluid catalytic cracking process
EP2557143A1 (de) 2011-08-11 2013-02-13 Klaus Dahleke KG Verfahren zur Herstellung von hoch-naphtenischen Prozessölen durch Hydrierung
CN102952570B (zh) * 2011-08-19 2014-12-24 中国石油天然气股份有限公司 两段逆流溶剂抽提制备环保橡胶油的方法
US9567532B2 (en) 2012-10-09 2017-02-14 Orgkhim Biochemical Holding Management Company, Joint Stock Company (Orgkhim Bch Management Company, Jsc) Method for producing non-carcinogenic aromatic process oil
RU2520096C1 (ru) * 2013-04-23 2014-06-20 Закрытое акционерное общество "Торговый дом "Оргхим" Способ получения неканцерогенного ароматического технологического масла
RU2550823C1 (ru) * 2014-05-21 2015-05-20 Александр Николаевич Волков Способ получения неканцерогенного ароматического технологического масла
US20220251460A1 (en) 2021-02-08 2022-08-11 HollyFrontier LSP Brand Strategies LLC Methods of preparing naphthenic process oil via extraction and separation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426746A (en) * 1972-08-30 1976-03-03 British Petroleum Co Oil treatment process
DE3717820C1 (en) * 1987-05-27 1989-01-19 Schindler Oelwerke Gmbh Process for producing mineral oil cuts of lubricating oil quality by extraction with polar solvents

Also Published As

Publication number Publication date
ES2104589T3 (es) 1997-10-16
DD297660A5 (de) 1992-01-16
DE3930422A1 (de) 1991-03-21
DE69030970T2 (de) 1997-12-18
EP0417980A1 (en) 1991-03-20
EP0417980B1 (en) 1997-06-25
PT95270B (pt) 1997-09-30
DE69030970D1 (de) 1997-07-31

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19910102

FG3A Patent granted, date of granting

Effective date: 19970630

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20120702