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

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)

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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
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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
WO2014135966A1 (en) 2013-03-07 2014-09-12 Verolube, Inc. Method and apparatus for recovering synthetic oils from composite oil streams
US9394495B1 (en) 2013-09-18 2016-07-19 Thomas George Murray Post hydrotreatment finishing of lubricant distillates
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
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
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
KR102269994B1 (ko) 2014-09-17 2021-06-25 에르곤,인크 나프텐계 베이스 오일의 제조 방법
ES2862152T3 (es) 2014-09-17 2021-10-07 Ergon Inc Proceso para producir aceites lubricantes nafténicos
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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Also Published As

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

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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.