EP1062302A1 - Process for reducing total acid number of crude oil - Google Patents
Process for reducing total acid number of crude oilInfo
- Publication number
- EP1062302A1 EP1062302A1 EP98942321A EP98942321A EP1062302A1 EP 1062302 A1 EP1062302 A1 EP 1062302A1 EP 98942321 A EP98942321 A EP 98942321A EP 98942321 A EP98942321 A EP 98942321A EP 1062302 A1 EP1062302 A1 EP 1062302A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- petroleum feed
- kpa
- metal
- petroleum
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
Definitions
- oil dispersible compounds are phosphomolybdic acid and ammonium heptamolybdate, materials that are first dissolved in water and then dispersed in the oil as a water- in-oil mixture, wherein droplet size of the water phase is below about 10 microns.
- Example #1 illustrates the degree of TAN conversion obtained when Kome/Bolobo crude blend was heated at 625°F (329.44°C) for one hour in the absence of catalyst and hydrogen.
- the procedure of Example #1 was repeated except that MOLYVAN ⁇ -L was omitted and that the run was carried out with an inert gas sweep at a reactor pressure of 30 psig (308.18 kPa).
- TAN for the reactor product was 3.40.
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72764 | 1993-06-02 | ||
US92044797A | 1997-08-29 | 1997-08-29 | |
US920447 | 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 (2)
Publication Number | Publication Date |
---|---|
EP1062302A1 true EP1062302A1 (en) | 2000-12-27 |
EP1062302B1 EP1062302B1 (en) | 2002-02-27 |
Family
ID=26753711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98942321A Expired - Lifetime EP1062302B1 (en) | 1997-08-29 | 1998-08-28 | Process for reducing total acid number of crude oil |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1062302B1 (en) |
JP (1) | JP4283988B2 (en) |
CN (1) | CN1105769C (en) |
AU (1) | AU733884B2 (en) |
BR (1) | BR9811387A (en) |
CA (1) | CA2295917C (en) |
DE (1) | DE69804026T2 (en) |
DK (1) | DK1062302T3 (en) |
ID (1) | ID24702A (en) |
NO (1) | NO20000948L (en) |
RU (1) | RU2184762C2 (en) |
WO (1) | WO1999010453A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1027766C2 (en) * | 2003-12-19 | 2006-07-13 | Shell Int Research | Systems, methods and catalysts for producing a crude product. |
CN1894384B (en) * | 2003-12-19 | 2010-04-28 | 国际壳牌研究有限公司 | Systems and methods for producing a crude product |
KR101898289B1 (en) * | 2011-01-10 | 2018-09-13 | 에스케이이노베이션 주식회사 | Method for reducing organic acid in a hydrocarbon oil |
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 (en) * | 1994-08-29 | 1998-09-07 | Norske Stats Oljeselskap | Process for removing substantially naphthenic acids from a hydrocarbon oil |
EP0809683B1 (en) * | 1995-02-17 | 2001-11-14 | ExxonMobil Research and Engineering Company | Thermal decomposition of naphthenic acids |
-
1998
- 1998-08-28 DE DE69804026T patent/DE69804026T2/en not_active Expired - Lifetime
- 1998-08-28 JP JP2000507762A patent/JP4283988B2/en not_active Expired - Fee Related
- 1998-08-28 CA CA002295917A patent/CA2295917C/en not_active Expired - Lifetime
- 1998-08-28 ID IDW20000596A patent/ID24702A/en unknown
- 1998-08-28 DK DK98942321T patent/DK1062302T3/en active
- 1998-08-28 WO PCT/US1998/018041 patent/WO1999010453A1/en not_active Application Discontinuation
- 1998-08-28 CN CN98808614A patent/CN1105769C/en not_active Expired - Fee Related
- 1998-08-28 AU AU90404/98A patent/AU733884B2/en not_active Ceased
- 1998-08-28 BR BR9811387-9A patent/BR9811387A/en not_active IP Right Cessation
- 1998-08-28 RU RU2000104874A patent/RU2184762C2/en active
- 1998-08-28 EP EP98942321A patent/EP1062302B1/en not_active Expired - Lifetime
-
2000
- 2000-02-25 NO NO20000948A patent/NO20000948L/en not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO9910453A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1062302B1 (en) | 2002-02-27 |
DE69804026D1 (en) | 2002-04-04 |
AU9040498A (en) | 1999-03-16 |
DE69804026T2 (en) | 2002-10-31 |
ID24702A (en) | 2000-08-03 |
NO20000948D0 (en) | 2000-02-25 |
JP4283988B2 (en) | 2009-06-24 |
CA2295917A1 (en) | 1999-03-04 |
CN1105769C (en) | 2003-04-16 |
DK1062302T3 (en) | 2002-04-02 |
CN1268968A (en) | 2000-10-04 |
NO20000948L (en) | 2000-02-25 |
CA2295917C (en) | 2005-06-07 |
JP2001514300A (en) | 2001-09-11 |
AU733884B2 (en) | 2001-05-31 |
BR9811387A (en) | 2000-08-29 |
WO1999010453A1 (en) | 1999-03-04 |
RU2184762C2 (en) | 2002-07-10 |
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