SE7603024L - RESIDUAL OILS - Google Patents
RESIDUAL OILSInfo
- Publication number
- SE7603024L SE7603024L SE7603024A SE7603024A SE7603024L SE 7603024 L SE7603024 L SE 7603024L SE 7603024 A SE7603024 A SE 7603024A SE 7603024 A SE7603024 A SE 7603024A SE 7603024 L SE7603024 L SE 7603024L
- Authority
- SE
- Sweden
- Prior art keywords
- acids
- oils
- dry sludge
- redwood
- march
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
- C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
Abstract
1523597 Residual fuel oils SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 4 March 1976 [6 March 1975] 9365/75 Heading C5G A residual fuel oil, having a potential dry sludge content of not more than 0À1% W in the case of a viscosity below 1000 Redwood I seconds at 100‹ F. and a potential dry sludge content of not more than 0.15% W in the case of a viscosity of at least 1000 Redwood I seconds at 100‹ F., comprises a major proportion of a thermally cracked residue and a diluent and a minor proportion of a dispersant additive, the fuel oil in the absence of the additive not meeting the above potential dry sludge requirement. Diluents include cracked cycle oils, kerosene, gas-oils, flashed distillates and long and short residues. Additives include organic acids or derivatives thereof. Organic acids may be substituted and unsubstituted aliphatic, cycloaliphatic and aromatic acids comprising the carboxylic acids, sulphur-containing acids, phosphoric acids, the thio acids corresponding to the phosphoric acids, and phenols. In examples, the use of alkyl salicylic acid, salts and esters thereof, esters of polyisobutenyl succinic anhydride and amides of polyisobutenyl succinic anhydride are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9365/75A GB1523597A (en) | 1975-03-06 | 1975-03-06 | Residual fuel oils |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7603024L true SE7603024L (en) | 1976-09-07 |
| SE415106B SE415106B (en) | 1980-09-08 |
Family
ID=9870556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7603024A SE415106B (en) | 1975-03-06 | 1976-03-04 | RESISTANCE OIL WITH A POTENTIAL TORQUE MILK OF 0.1% BY WEIGHT OR OF 0.15% BY WEIGHT ASK FOR A RESISTANCE OIL WITH A VISCOSITY EXCEEDING CA 1000 REDWOOD IN SECONDS BY 38? 59C |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS605637B2 (en) |
| CA (1) | CA1073674A (en) |
| DE (1) | DE2608971A1 (en) |
| FR (1) | FR2303063A1 (en) |
| GB (1) | GB1523597A (en) |
| NL (1) | NL7602301A (en) |
| SE (1) | SE415106B (en) |
| ZA (1) | ZA761325B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182613A (en) * | 1976-11-24 | 1980-01-08 | Exxon Research & Engineering Co. | Compatibility additive for fuel oil blends |
| US4441890A (en) * | 1982-09-29 | 1984-04-10 | Exxon Research And Engineering Co. | Method for improving stability of residual fuel oils |
| EP0149486A3 (en) * | 1984-01-17 | 1986-10-08 | Atlantic Richfield Company | Detergent composition and gasoline composition containing same |
| JPS61174299A (en) * | 1985-01-29 | 1986-08-05 | Nippon Oil Co Ltd | Gasoline composition |
| US4746328A (en) * | 1985-07-19 | 1988-05-24 | Kao Corporation | Stabilized fuel oil containing a dispersant |
| GB9004867D0 (en) * | 1990-03-05 | 1990-05-02 | Exxon Chemical Patents Inc | Fuel oil compositions |
| GB9800442D0 (en) | 1998-01-10 | 1998-03-04 | Bp Chem Int Ltd | Marine diesel fuel additive |
| US6197075B1 (en) | 1998-04-02 | 2001-03-06 | Crompton Corporation | Overbased magnesium deposit control additive for residual fuel oils |
| WO2003012253A2 (en) * | 2001-07-31 | 2003-02-13 | Imperial College Innovations Limited | Method of controlling asphaltene precipitation in a fluid |
| DE10200639A1 (en) * | 2002-01-10 | 2003-07-24 | Oxeno Olefinchemie Gmbh | Process for the production of synthesis gas |
| CA2960780C (en) | 2014-10-02 | 2020-12-01 | Croda, Inc. | Asphaltene inhibition |
| PL3421576T3 (en) * | 2017-06-30 | 2020-08-24 | Infineum International Limited | Refinery antifouling process |
| CA3064222A1 (en) * | 2018-12-20 | 2020-06-20 | Infineum International Limited | Hydrocarbon marine fuel oil |
| US20220195321A1 (en) * | 2019-03-28 | 2022-06-23 | Adeka Corporation | Fuel oil composition |
| JP2020164826A (en) * | 2020-03-19 | 2020-10-08 | 株式会社Adeka | Fuel oil composition |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3381022A (en) * | 1963-04-23 | 1968-04-30 | Lubrizol Corp | Polymerized olefin substituted succinic acid esters |
| US3346354A (en) * | 1963-07-02 | 1967-10-10 | Chvron Res Company | Long-chain alkenyl succinic acids, esters, and anhydrides as fuel detergents |
-
1975
- 1975-03-06 GB GB9365/75A patent/GB1523597A/en not_active Expired
-
1976
- 1976-02-09 CA CA245,279A patent/CA1073674A/en not_active Expired
- 1976-03-04 JP JP51022728A patent/JPS605637B2/en not_active Expired
- 1976-03-04 SE SE7603024A patent/SE415106B/en not_active IP Right Cessation
- 1976-03-04 ZA ZA761325A patent/ZA761325B/en unknown
- 1976-03-04 DE DE19762608971 patent/DE2608971A1/en active Granted
- 1976-03-04 FR FR7606125A patent/FR2303063A1/en active Granted
- 1976-03-05 NL NL7602301A patent/NL7602301A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2303063A1 (en) | 1976-10-01 |
| CA1073674A (en) | 1980-03-18 |
| DE2608971A1 (en) | 1976-09-09 |
| NL7602301A (en) | 1976-09-08 |
| ZA761325B (en) | 1977-02-23 |
| FR2303063B1 (en) | 1980-04-30 |
| DE2608971C2 (en) | 1987-09-17 |
| JPS51111807A (en) | 1976-10-02 |
| JPS605637B2 (en) | 1985-02-13 |
| GB1523597A (en) | 1978-09-06 |
| SE415106B (en) | 1980-09-08 |
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| NAL | Patent in force |
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