GB1414493A - Low sulphur asphaltic oil - Google Patents
Low sulphur asphaltic oilInfo
- Publication number
- GB1414493A GB1414493A GB5678472A GB5678472A GB1414493A GB 1414493 A GB1414493 A GB 1414493A GB 5678472 A GB5678472 A GB 5678472A GB 5678472 A GB5678472 A GB 5678472A GB 1414493 A GB1414493 A GB 1414493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- zone
- asphaltic
- hydrodesulphurization
- fraction
- 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.)
- Expired
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000005864 Sulphur Substances 0.000 title 1
- 239000003921 oil Substances 0.000 abstract 5
- 238000009835 boiling Methods 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 230000032683 aging Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000018109 developmental process Effects 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000377 silicon dioxide 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
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
Abstract
1414493 Hydrodesulphurizing asphaltic oil GULF RESEARCH & DEVELOPMENT CO 8 Dec 1972 [8 Dec 1971] 56784/72 Heading C5E Heavy asphaltic oil is hydrodesulphurized in a series of two reaction zones by downflow through beds of catalyst particles of diameter 0À64-1À3 mm. and comprising Group VI metal and Group VIII metal on alumina containing less than 1% silica, at a temperature of 360 to 427 C. which is increased within this range to compensate for catalyst ageing, the catalyst in each zone being operated for at least 3 months at a CHSV of 0À1 to 10; the hydrodesulphurization in the first zone is carried out at an average hydrogen partial pressure of 70-98 kg./cm.<SP>2</SP>, a light gas fraction and a portion of the light oil fraction boiling in the range 260-427 C. is separated from the effluent from the first zone and an asphaltic fraction together with the remainder of the light oil fraction is passed to the second hydrodesulphurization zone, the second hydrodesulphurization is carried out at an average hydrogen partial pressure of more than 98 kg./cm.i to produce a fuel oil product of which not less than 50% by weight has a boiling point greater than the initial boiling point of the feed oil and not more than 20% by weight has a boiling point lower than 191 C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20608371A | 1971-12-08 | 1971-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1414493A true GB1414493A (en) | 1975-11-19 |
Family
ID=22764905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5678472A Expired GB1414493A (en) | 1971-12-08 | 1972-12-08 | Low sulphur asphaltic oil |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3775305A (en) |
| JP (1) | JPS5549117B2 (en) |
| CA (1) | CA970313A (en) |
| DD (1) | DD103259A5 (en) |
| DE (1) | DE2259593A1 (en) |
| FR (1) | FR2162523B1 (en) |
| GB (1) | GB1414493A (en) |
| IT (1) | IT973938B (en) |
| NL (1) | NL7216546A (en) |
| PL (1) | PL89064B1 (en) |
| SU (1) | SU505375A3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775304A (en) * | 1971-12-08 | 1973-11-27 | Gulf Research Development Co | Increasing the ratio of aromatics to saturates in hydrodesulfurization of heavy asphaltic feed oil |
| US3893909A (en) * | 1971-12-27 | 1975-07-08 | Universal Oil Prod Co | Fuel oil production by blending hydrodesulfurized vacuum gas oil and hydrodesulfurized deasphalted residuum |
| US4565620A (en) * | 1984-05-25 | 1986-01-21 | Phillips Petroleum Company | Crude oil refining |
| US4713221A (en) * | 1984-05-25 | 1987-12-15 | Phillips Petroleum Company | Crude oil refining apparatus |
| WO1996017903A1 (en) * | 1994-11-25 | 1996-06-13 | Kvaerner Process Technology Ltd | Multi-step hydrodesulfurization process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429801A (en) * | 1965-12-06 | 1969-02-25 | Universal Oil Prod Co | Two-stage hydrorefining of asphaltene-containing oils |
| US3409538A (en) * | 1967-04-24 | 1968-11-05 | Universal Oil Prod Co | Multiple-stage cascade conversion of black oil |
| US4165064A (en) * | 1978-03-13 | 1979-08-21 | Fip, S.A. De C.V. | Gate valve |
| JPS5547077A (en) * | 1978-09-01 | 1980-04-02 | Ippei Tamai | Water feeding apparatus in use of float formed with aperture |
-
1971
- 1971-12-08 US US00206083A patent/US3775305A/en not_active Expired - Lifetime
-
1972
- 1972-08-03 CA CA148,614A patent/CA970313A/en not_active Expired
- 1972-12-06 PL PL1972159938A patent/PL89064B1/pl unknown
- 1972-12-06 DE DE2259593A patent/DE2259593A1/en active Pending
- 1972-12-06 NL NL7216546A patent/NL7216546A/xx unknown
- 1972-12-06 IT IT54531/72A patent/IT973938B/en active
- 1972-12-07 SU SU1856224A patent/SU505375A3/en active
- 1972-12-07 DD DD167448A patent/DD103259A5/xx unknown
- 1972-12-07 FR FR7243517A patent/FR2162523B1/fr not_active Expired
- 1972-12-08 GB GB5678472A patent/GB1414493A/en not_active Expired
- 1972-12-08 JP JP12263672A patent/JPS5549117B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2162523A1 (en) | 1973-07-20 |
| PL89064B1 (en) | 1976-10-30 |
| US3775305A (en) | 1973-11-27 |
| SU505375A3 (en) | 1976-02-28 |
| NL7216546A (en) | 1973-06-13 |
| JPS5549117B2 (en) | 1980-12-10 |
| DE2259593A1 (en) | 1973-06-14 |
| IT973938B (en) | 1974-06-10 |
| JPS4866109A (en) | 1973-09-11 |
| CA970313A (en) | 1975-07-01 |
| FR2162523B1 (en) | 1978-12-01 |
| DD103259A5 (en) | 1974-01-12 |
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| Publication | Publication Date | Title |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |