BR0213160A - Processo para beneficiamento adicional de um óleo lubrificante usado pré-processado - Google Patents

Processo para beneficiamento adicional de um óleo lubrificante usado pré-processado

Info

Publication number
BR0213160A
BR0213160A BR0213160-9A BR0213160A BR0213160A BR 0213160 A BR0213160 A BR 0213160A BR 0213160 A BR0213160 A BR 0213160A BR 0213160 A BR0213160 A BR 0213160A
Authority
BR
Brazil
Prior art keywords
preprocessed
lubricating oil
contacting
hydrogen
used lubricating
Prior art date
Application number
BR0213160-9A
Other languages
English (en)
Inventor
Pierre Grandvallet
Anthony Patrick Hagan
Laurent Georges Huve
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR0213160A publication Critical patent/BR0213160A/pt

Links

Classifications

    • 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
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C10M175/0041—Working-up used lubricants to recover useful products ; Cleaning by thermal processes by hydrogenation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Lubricants (AREA)

Abstract

"PROCESSO PARA BENEFICIAMENTO ADICIONAL DE UM óLEO LUBRIFICANTE USADO PRé-PROCESSADO". Processo para beneficiamento adicional de um óleo lubrificante usado pré-processado através de: (a) contato do óleo usado parcialmente beneficiado na presença de hidrogênio com um catalisador de hidrodesmetalização, (b) contato do efluente da etapa (a) na presença de hidrogênio com um catalisador de hidrotratamento, (c) contato do efluente da etapa (b) na presença de hidrogênio com um desparafinante (d) contato do efluente da etapa (c) na presença de hidrogênio com um catalisador de hidrotratamento.
BR0213160-9A 2001-10-16 2002-10-16 Processo para beneficiamento adicional de um óleo lubrificante usado pré-processado BR0213160A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01402663 2001-10-16
PCT/EP2002/011609 WO2003033630A1 (en) 2001-10-16 2002-10-16 Upgrading of pre-processed used oils

Publications (1)

Publication Number Publication Date
BR0213160A true BR0213160A (pt) 2004-09-14

Family

ID=8182924

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0213160-9A BR0213160A (pt) 2001-10-16 2002-10-16 Processo para beneficiamento adicional de um óleo lubrificante usado pré-processado

Country Status (7)

Country Link
US (1) US7261808B2 (pt)
EP (1) EP1438376A1 (pt)
JP (1) JP2005505681A (pt)
CN (1) CN1253544C (pt)
BR (1) BR0213160A (pt)
CA (1) CA2463640C (pt)
WO (1) WO2003033630A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8366912B1 (en) 2005-03-08 2013-02-05 Ari Technologies, Llc Method for producing base lubricating oil from waste oil
US20070062847A1 (en) * 2005-09-16 2007-03-22 Hyde Evan P Integrated lubricant upgrading process using once-through, hydrogen-containing treat gas
CN100445355C (zh) * 2007-04-30 2008-12-24 京福马(北京)石油化工高新技术有限公司 废润滑油加氢再生方法
PL383382A1 (pl) * 2007-09-17 2009-03-30 Instytut Nafty I Gazu Sposób przeróbki olejów zużytych
US9074159B2 (en) * 2010-10-06 2015-07-07 Uop Llc Process for improving a re-refined lube oil stream
WO2014135968A1 (en) 2013-03-07 2014-09-12 Verolube, Inc. Method for producing base lubricating oil from oils recovered from combustion engine service
US9394495B1 (en) 2013-09-18 2016-07-19 Thomas George Murray Post hydrotreatment finishing of lubricant distillates
CN104560413B (zh) * 2013-10-29 2017-08-22 中国石油化工股份有限公司 一种餐饮废油的加氢处理方法
CN104560414B (zh) * 2013-10-29 2017-08-22 中国石油化工股份有限公司 一种含氯餐饮废油的加氢处理方法
FR3012819B1 (fr) * 2013-11-06 2016-09-23 Axens Procede de production d'huiles blanches repondant a la norme cfr a partir d'huiles usagees
ES2862152T3 (es) * 2014-09-17 2021-10-07 Ergon Inc Proceso para producir aceites lubricantes nafténicos
EP3194533A1 (en) 2014-09-17 2017-07-26 Ergon, Inc. Process for producing naphthenic base oils
IT201700042853A1 (it) * 2017-04-19 2018-10-19 Viscolube S R L Processo per la rigenerazione di olii usati
CN107254330B (zh) * 2017-08-15 2020-02-14 湖北润驰环保科技有限公司 一种废润滑油全氢法生产低凝润滑油基础油的再生工艺
CN107892990B (zh) * 2017-11-14 2020-11-13 新疆聚力环保科技有限公司 一种废矿物油全氢型再生生产高档润滑油基础油的方法
US11034895B1 (en) 2020-01-22 2021-06-15 Axens SA Process for production of on specification group III/III+ base oils while preserving base oil yield

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JPS5437105A (en) * 1977-08-29 1979-03-19 Chiyoda Chem Eng & Constr Co Ltd Two-stage hydrogenation of heavy oil
US4297242A (en) * 1978-07-26 1981-10-27 Standard Oil Company (Indiana) Process for demetallation and desulfurization of heavy hydrocarbons
US4265734A (en) * 1979-11-01 1981-05-05 Wielezynski Lech G Method for regeneration of used lubricant oils
FR2481313A1 (fr) * 1980-04-29 1981-10-30 Sader Gabriel Procede de traitement, notamment pour regeneration, de produits huileux uses
US4606815A (en) * 1981-05-12 1986-08-19 Chevron Research Company Hydroprocessing with shaped catalysts
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JPH06158086A (ja) * 1992-06-12 1994-06-07 Chem Eng Partners 使用済油から基油ストックを製造するための改良方法
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AU715730B2 (en) 1995-11-14 2000-02-10 Mobil Oil Corporation Integrated lubricant upgrading process
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DK1137741T3 (da) 1998-11-16 2006-02-13 Shell Int Research Katalytisk Fremgangsmåde til fjernelse af voks
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US6773578B1 (en) * 2000-12-05 2004-08-10 Chevron U.S.A. Inc. Process for preparing lubes with high viscosity index values

Also Published As

Publication number Publication date
CA2463640C (en) 2012-02-14
WO2003033630A1 (en) 2003-04-24
JP2005505681A (ja) 2005-02-24
US7261808B2 (en) 2007-08-28
CA2463640A1 (en) 2003-04-24
CN1571829A (zh) 2005-01-26
US20050006282A1 (en) 2005-01-13
EP1438376A1 (en) 2004-07-21
CN1253544C (zh) 2006-04-26

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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 A 8A ANUIDADE(S).

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 2108 DE 31/05/2011.