BR0202428A - Processo de dessulfurização de óleo bruto - Google Patents
Processo de dessulfurização de óleo brutoInfo
- Publication number
- BR0202428A BR0202428A BR0202428-4A BR0202428A BR0202428A BR 0202428 A BR0202428 A BR 0202428A BR 0202428 A BR0202428 A BR 0202428A BR 0202428 A BR0202428 A BR 0202428A
- Authority
- BR
- Brazil
- Prior art keywords
- crude oil
- gas oil
- fraction
- desulphurization process
- light gas
- Prior art date
Links
- 239000010779 crude oil Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000003921 oil Substances 0.000 abstract 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 238000004517 catalytic hydrocracking Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
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
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
-
- 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
-
- 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
- C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
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)
Abstract
"PROCESSO DE DESSULFURIZAçãO DE óLEO BRUTO". Esta invenção diz respeito a um processo de dessulfurização de óleo bruto que compreende hidrodessulfurizar uma alimentação de óleo bruto em uma unidade de dessulfurização de óleo bruto. O óleo bruto dessulfurizado é depois separado em uma fração de óleo de gás leve, uma fração de óleo de gás a vácuo e uma fração de resíduo a vácuo. O óleo de gás a vácuo é hidrocraqueado para formar pelo menos um produto de combustível de baixo enxofre. A fração de óleo de gás leve é hidrotratada. O óleo de gás a vácuo pode ser hidrocraqueado em um ou mais estágios. O hidrocraqueamento no segundo estágio, se presente, converterá pelo menos 20 % do efluente da primeira zona, para criar uma fração de óleo de gás leve de baixo enxofre. A fração de óleo de gás leve pode então ser hidrotratada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/896,224 US6841062B2 (en) | 2001-06-28 | 2001-06-28 | Crude oil desulfurization |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0202428A true BR0202428A (pt) | 2003-04-29 |
Family
ID=25405836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0202428-4A BR0202428A (pt) | 2001-06-28 | 2002-06-27 | Processo de dessulfurização de óleo bruto |
Country Status (6)
Country | Link |
---|---|
US (1) | US6841062B2 (pt) |
EP (1) | EP1273649A3 (pt) |
JP (2) | JP2003049175A (pt) |
KR (1) | KR100831590B1 (pt) |
CN (1) | CN100371424C (pt) |
BR (1) | BR0202428A (pt) |
Families Citing this family (70)
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US20060289340A1 (en) * | 2003-12-19 | 2006-12-28 | Brownscombe Thomas F | Methods for producing a total product in the presence of sulfur |
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US8722556B2 (en) * | 2007-12-20 | 2014-05-13 | Chevron U.S.A. Inc. | Recovery of slurry unsupported catalyst |
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US8152994B2 (en) * | 2007-12-27 | 2012-04-10 | Kellogg Brown & Root Llc | Process for upgrading atmospheric residues |
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US9061273B2 (en) | 2008-03-26 | 2015-06-23 | Auterra, Inc. | Sulfoxidation catalysts and methods and systems of using same |
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US8932451B2 (en) | 2011-08-31 | 2015-01-13 | Exxonmobil Research And Engineering Company | Integrated crude refining with reduced coke formation |
US8906227B2 (en) | 2012-02-02 | 2014-12-09 | Suadi Arabian Oil Company | Mild hydrodesulfurization integrating gas phase catalytic oxidation to produce fuels having an ultra-low level of organosulfur compounds |
US9074146B2 (en) | 2012-03-29 | 2015-07-07 | Uop Llc | Process and apparatus for producing diesel from a hydrocarbon stream |
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-
2001
- 2001-06-28 US US09/896,224 patent/US6841062B2/en not_active Expired - Fee Related
-
2002
- 2002-06-14 EP EP02254173A patent/EP1273649A3/en not_active Withdrawn
- 2002-06-24 KR KR1020020035255A patent/KR100831590B1/ko not_active IP Right Cessation
- 2002-06-27 CN CNB021249644A patent/CN100371424C/zh not_active Expired - Fee Related
- 2002-06-27 JP JP2002187348A patent/JP2003049175A/ja active Pending
- 2002-06-27 BR BR0202428-4A patent/BR0202428A/pt not_active IP Right Cessation
-
2008
- 2008-12-08 JP JP2008312280A patent/JP2009179795A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN100371424C (zh) | 2008-02-27 |
CN1394938A (zh) | 2003-02-05 |
JP2009179795A (ja) | 2009-08-13 |
EP1273649A2 (en) | 2003-01-08 |
JP2003049175A (ja) | 2003-02-21 |
EP1273649A3 (en) | 2003-03-05 |
KR20030003012A (ko) | 2003-01-09 |
US6841062B2 (en) | 2005-01-11 |
US20030000867A1 (en) | 2003-01-02 |
KR100831590B1 (ko) | 2008-05-23 |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 8A. E 9A. ANUIDADE(S). |
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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 2103 DE 26/04/2011. |