BR9811387A - Processo para reduzir a quantidade de ácidos carboxìlicos em alimentações de petróleo - Google Patents
Processo para reduzir a quantidade de ácidos carboxìlicos em alimentações de petróleoInfo
- Publication number
- BR9811387A BR9811387A BR9811387-9A BR9811387A BR9811387A BR 9811387 A BR9811387 A BR 9811387A BR 9811387 A BR9811387 A BR 9811387A BR 9811387 A BR9811387 A BR 9811387A
- Authority
- BR
- Brazil
- Prior art keywords
- oil
- amount
- carboxylic acids
- reduce
- catalytic agent
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
-
- 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
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/14—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles
- C10G45/16—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles suspended in the oil, e.g. slurries
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)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
"PROCESSO PARA REDUZIR A QUANTIDADE DE áCIDOS CARBOXìLICOS EM ALIMENTAçõES DE PETRóLEO" A invenção compreende um processo para reduzir a quantidade de ácidos carboxílicos em alimentações de petróleo compreendendo as etapas de (a) adicionar à referida alimentação de petróleo um agente catalítico compreendendo um composto solúvel em óleo ou dispersível em óleo de um metal selecionado dentre o grupo consistindo de metais do Grupo VB, VIB, VIIB E VIII, em que a quantidade de metal na referida alimentação de petróleo é pelo menos cerca de 5 ppm em peso; (b) aquecer referida alimentação de petróleo com referido agente catalítico em um reator a uma temperatura de cerca de 204,44 a cerca de 426,67°C, sob uma pressão de hidrogênio de cerca de 204,75 a 6996,33 kPa, e (c) varrer o reator contendo referida alimentação de petróleo e referido agente catalítico com gás contendo hidrogênio para manter a pressão parcial combinada de água e dióxido de carbono abaixo de cerca de 344,75 kPa.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92044797A | 1997-08-29 | 1997-08-29 | |
US09/072,764 US5914030A (en) | 1997-08-29 | 1998-05-05 | Process for reducing total acid number of crude oil |
PCT/US1998/018041 WO1999010453A1 (en) | 1997-08-29 | 1998-08-28 | Process for reducing total acid number of crude oil |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9811387A true BR9811387A (pt) | 2000-08-29 |
Family
ID=26753711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9811387-9A BR9811387A (pt) | 1997-08-29 | 1998-08-28 | Processo para reduzir a quantidade de ácidos carboxìlicos em alimentações de petróleo |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1062302B1 (pt) |
JP (1) | JP4283988B2 (pt) |
CN (1) | CN1105769C (pt) |
AU (1) | AU733884B2 (pt) |
BR (1) | BR9811387A (pt) |
CA (1) | CA2295917C (pt) |
DE (1) | DE69804026T2 (pt) |
DK (1) | DK1062302T3 (pt) |
ID (1) | ID24702A (pt) |
NO (1) | NO20000948D0 (pt) |
RU (1) | RU2184762C2 (pt) |
WO (1) | WO1999010453A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1894369A (zh) * | 2003-12-19 | 2007-01-10 | 国际壳牌研究有限公司 | 生产原油产品的系统,方法和催化剂 |
NL1027752C2 (nl) * | 2003-12-19 | 2006-08-31 | Shell Int Research | Systemen, methoden en katalysatoren voor het produceren van een ruwe-oliehoudend product. |
KR101898289B1 (ko) * | 2011-01-10 | 2018-09-13 | 에스케이이노베이션 주식회사 | 탄화수소류 유분 내의 유기산을 저감하는 방법 |
US10195588B1 (en) * | 2017-11-28 | 2019-02-05 | Uop Llc | Process for making and using iron and molybdenum catalyst for slurry hydrocracking |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2921023A (en) * | 1957-05-14 | 1960-01-12 | Pure Oil Co | Removal of naphthenic acids by hydrogenation with a molybdenum oxidesilica alumina catalyst |
NO303837B1 (no) * | 1994-08-29 | 1998-09-07 | Norske Stats Oljeselskap | FremgangsmÕte for Õ fjerne hovedsakelig naftensyrer fra en hydrokarbonolje |
EP0809683B1 (en) * | 1995-02-17 | 2001-11-14 | ExxonMobil Research and Engineering Company | Thermal decomposition of naphthenic acids |
-
1998
- 1998-08-28 EP EP98942321A patent/EP1062302B1/en not_active Expired - Lifetime
- 1998-08-28 CN CN98808614A patent/CN1105769C/zh not_active Expired - Fee Related
- 1998-08-28 DE DE69804026T patent/DE69804026T2/de not_active Expired - Lifetime
- 1998-08-28 BR BR9811387-9A patent/BR9811387A/pt not_active IP Right Cessation
- 1998-08-28 RU RU2000104874A patent/RU2184762C2/ru active
- 1998-08-28 CA CA002295917A patent/CA2295917C/en not_active Expired - Lifetime
- 1998-08-28 WO PCT/US1998/018041 patent/WO1999010453A1/en not_active Application Discontinuation
- 1998-08-28 DK DK98942321T patent/DK1062302T3/da active
- 1998-08-28 JP JP2000507762A patent/JP4283988B2/ja not_active Expired - Fee Related
- 1998-08-28 AU AU90404/98A patent/AU733884B2/en not_active Ceased
- 1998-08-28 ID IDW20000596A patent/ID24702A/id unknown
-
2000
- 2000-02-25 NO NO20000948A patent/NO20000948D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RU2184762C2 (ru) | 2002-07-10 |
CA2295917A1 (en) | 1999-03-04 |
AU733884B2 (en) | 2001-05-31 |
CN1268968A (zh) | 2000-10-04 |
CA2295917C (en) | 2005-06-07 |
DE69804026D1 (de) | 2002-04-04 |
AU9040498A (en) | 1999-03-16 |
DE69804026T2 (de) | 2002-10-31 |
CN1105769C (zh) | 2003-04-16 |
EP1062302B1 (en) | 2002-02-27 |
JP4283988B2 (ja) | 2009-06-24 |
EP1062302A1 (en) | 2000-12-27 |
NO20000948L (no) | 2000-02-25 |
DK1062302T3 (da) | 2002-04-02 |
NO20000948D0 (no) | 2000-02-25 |
JP2001514300A (ja) | 2001-09-11 |
ID24702A (id) | 2000-08-03 |
WO1999010453A1 (en) | 1999-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 9A ANUIDADE |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007. |