BR0108018A - Processo de remoção de cera catalìtico, processo integrado para a sintetização de uma fração de hidrocarboneto parafìnico ceroso, e, processo de sìntese de hidrocarboneto pastoso - Google Patents
Processo de remoção de cera catalìtico, processo integrado para a sintetização de uma fração de hidrocarboneto parafìnico ceroso, e, processo de sìntese de hidrocarboneto pastosoInfo
- Publication number
- BR0108018A BR0108018A BR0108018-0A BR0108018A BR0108018A BR 0108018 A BR0108018 A BR 0108018A BR 0108018 A BR0108018 A BR 0108018A BR 0108018 A BR0108018 A BR 0108018A
- Authority
- BR
- Brazil
- Prior art keywords
- wax
- synthesis
- wax removal
- pasty
- catalytic
- Prior art date
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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
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)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
"PROCESSO DE REMOçãO DE CERA CATALìTICO, PROCESSO INTEGRADO PARA A SINTETIZAçãO DE UMA FRAçãO DE HIDROCARBONETO PARAFìNICO CEROSO, E, PROCESSO DE SìNTESE DE HIDROCARBONETO PASTOSO". Durante a remoção de cera catalítica de hidrocarbonetos parafínicos, a reação de remoção de cera catalítica exotérmica é moderada pela separação e esfriamento de um material pesado desprovido da cera tendo um ponto de ebulição inicial de pelo menos 427<198>C (800 <198> F-), e seu reciclo de volta à zona de remoção de cera como líquido resfriado bruscamente. O material pesado desprovido da cera reage muito pouco, se de modo algum, com o hidrogênio na zona de remoção de cera. Isto foi observado ser particularmente útil para remover cera de hidrocarbonetos sintetizados Fischer-Tropsch parafínicos hidroisomerizados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49743900A | 2000-02-03 | 2000-02-03 | |
PCT/US2001/001703 WO2001057158A1 (en) | 2000-02-03 | 2001-01-18 | Quenching dewaxing reactor with heavy dewaxate recycle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0108018A true BR0108018A (pt) | 2002-10-29 |
Family
ID=23976875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0108018-0A BR0108018A (pt) | 2000-02-03 | 2001-01-18 | Processo de remoção de cera catalìtico, processo integrado para a sintetização de uma fração de hidrocarboneto parafìnico ceroso, e, processo de sìntese de hidrocarboneto pastoso |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1254198B1 (pt) |
JP (1) | JP2003522250A (pt) |
AR (1) | AR029033A1 (pt) |
AT (1) | ATE322529T1 (pt) |
AU (1) | AU778654B2 (pt) |
BR (1) | BR0108018A (pt) |
CA (1) | CA2397810C (pt) |
DE (1) | DE60118528T2 (pt) |
DK (1) | DK1254198T3 (pt) |
ES (1) | ES2261375T3 (pt) |
MY (1) | MY137743A (pt) |
NO (1) | NO20023683L (pt) |
WO (1) | WO2001057158A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6589415B2 (en) * | 2001-04-04 | 2003-07-08 | Chevron U.S.A., Inc. | Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor |
US6583186B2 (en) | 2001-04-04 | 2003-06-24 | Chevron U.S.A. Inc. | Method for upgrading Fischer-Tropsch wax using split-feed hydrocracking/hydrotreating |
US6656342B2 (en) | 2001-04-04 | 2003-12-02 | Chevron U.S.A. Inc. | Graded catalyst bed for split-feed hydrocracking/hydrotreating |
US20040065584A1 (en) | 2002-10-08 | 2004-04-08 | Bishop Adeana Richelle | Heavy lube oil from fischer- tropsch wax |
US10227536B2 (en) * | 2014-12-01 | 2019-03-12 | Uop Llc | Methods for alternating production of distillate fuels and lube basestocks from heavy hydrocarbon feed |
US10472581B2 (en) * | 2016-06-30 | 2019-11-12 | Uop Llc | Process and apparatus for hydrocracking and hydroisomerizing a hydrocarbon stream |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4681674A (en) * | 1985-11-07 | 1987-07-21 | Mobil Oil Corporation | Fixed bed catalytic reactor system with improved liquid distribution |
US5246568A (en) * | 1989-06-01 | 1993-09-21 | Mobil Oil Corporation | Catalytic dewaxing process |
US5885438A (en) * | 1993-02-12 | 1999-03-23 | Mobil Oil Corporation | Wax hydroisomerization process |
EP0883664A4 (en) * | 1995-12-26 | 1999-11-17 | Kellogg M W Co | INTEGRATED HYDROCRACKING SYSTEM WITH SEPARATE RECYCLING |
JPH11189775A (ja) * | 1997-12-26 | 1999-07-13 | Japan Energy Corp | 低流動点油の製造方法 |
CA2320113C (en) * | 1998-02-13 | 2008-06-03 | Exxon Research And Engineering Company | A lube basestock with excellent low temperature properties and a method for making |
-
2001
- 2001-01-18 JP JP2001557978A patent/JP2003522250A/ja active Pending
- 2001-01-18 CA CA2397810A patent/CA2397810C/en not_active Expired - Fee Related
- 2001-01-18 BR BR0108018-0A patent/BR0108018A/pt not_active Application Discontinuation
- 2001-01-18 AT AT01903113T patent/ATE322529T1/de not_active IP Right Cessation
- 2001-01-18 EP EP01903113A patent/EP1254198B1/en not_active Expired - Lifetime
- 2001-01-18 AU AU30970/01A patent/AU778654B2/en not_active Ceased
- 2001-01-18 WO PCT/US2001/001703 patent/WO2001057158A1/en active IP Right Grant
- 2001-01-18 ES ES01903113T patent/ES2261375T3/es not_active Expired - Lifetime
- 2001-01-18 DK DK01903113T patent/DK1254198T3/da active
- 2001-01-18 DE DE60118528T patent/DE60118528T2/de not_active Expired - Lifetime
- 2001-01-29 AR ARP010100399A patent/AR029033A1/es unknown
- 2001-01-30 MY MYPI20010389A patent/MY137743A/en unknown
-
2002
- 2002-08-02 NO NO20023683A patent/NO20023683L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MY137743A (en) | 2009-03-31 |
EP1254198A1 (en) | 2002-11-06 |
CA2397810C (en) | 2010-04-27 |
CA2397810A1 (en) | 2001-08-09 |
ATE322529T1 (de) | 2006-04-15 |
NO20023683D0 (no) | 2002-08-02 |
EP1254198B1 (en) | 2006-04-05 |
WO2001057158A1 (en) | 2001-08-09 |
DK1254198T3 (da) | 2006-07-31 |
DE60118528D1 (de) | 2006-05-18 |
NO20023683L (no) | 2002-09-27 |
AU778654B2 (en) | 2004-12-16 |
AU3097001A (en) | 2001-08-14 |
JP2003522250A (ja) | 2003-07-22 |
ES2261375T3 (es) | 2006-11-16 |
DE60118528T2 (de) | 2006-11-02 |
AR029033A1 (es) | 2003-06-04 |
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Legal Events
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8OE 13 DA LPI |
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B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |