BG62815B1 - Метод за намаляване вискозитета на остатъци от тежки масла - Google Patents
Метод за намаляване вискозитета на остатъци от тежки масла Download PDFInfo
- Publication number
- BG62815B1 BG62815B1 BG100905A BG10090596A BG62815B1 BG 62815 B1 BG62815 B1 BG 62815B1 BG 100905 A BG100905 A BG 100905A BG 10090596 A BG10090596 A BG 10090596A BG 62815 B1 BG62815 B1 BG 62815B1
- Authority
- BG
- Bulgaria
- Prior art keywords
- residue
- thermal
- visbreaking
- heavy
- heavy oil
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 239000000295 fuel oil Substances 0.000 title claims abstract description 32
- 239000003921 oil Substances 0.000 claims abstract description 38
- 238000004227 thermal cracking Methods 0.000 claims abstract description 33
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000000852 hydrogen donor Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 description 17
- 238000002474 experimental method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000011593 sulfur Chemical group 0.000 description 3
- 229910052717 sulfur Chemical group 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 125000005587 carbonate group Chemical group 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 101150110302 RND3 gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000386 donor Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Chemical group 0.000 description 1
- 239000002184 metal Chemical group 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 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
- C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
- C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
- C10G51/023—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only thermal cracking steps
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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)
- Lubricants (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI002099A IT1276930B1 (it) | 1995-10-13 | 1995-10-13 | Procedimento per ridurre la viscosita' di residui petroliferi pesanti |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG100905A BG100905A (en) | 1997-07-31 |
| BG62815B1 true BG62815B1 (bg) | 2000-08-31 |
Family
ID=11372354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG100905A BG62815B1 (bg) | 1995-10-13 | 1996-10-11 | Метод за намаляване вискозитета на остатъци от тежки масла |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0768363B1 (da) |
| AT (1) | ATE188237T1 (da) |
| BG (1) | BG62815B1 (da) |
| CZ (1) | CZ292215B6 (da) |
| DE (1) | DE69605881T2 (da) |
| DK (1) | DK0768363T3 (da) |
| EA (1) | EA000032B1 (da) |
| ES (1) | ES2142016T3 (da) |
| GR (1) | GR3032398T3 (da) |
| HR (1) | HRP960464B1 (da) |
| HU (1) | HU218833B (da) |
| IT (1) | IT1276930B1 (da) |
| PL (1) | PL182542B1 (da) |
| PT (1) | PT768363E (da) |
| RO (1) | RO119310B1 (da) |
| SI (1) | SI0768363T1 (da) |
| SK (1) | SK281664B6 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8398849B2 (en) | 2005-07-11 | 2013-03-19 | General Electric Company | Application of visbreaker analysis tools to optimize performance |
| US7394545B2 (en) | 2005-07-11 | 2008-07-01 | Ge Betz, Inc. | Apparatus for characterizing and measuring the concentration of opaque particles within a fluid sample |
| EP1999234B1 (en) | 2006-03-29 | 2018-05-30 | Shell International Research Maatschappij B.V. | Improved process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators |
| US7829752B2 (en) | 2006-03-29 | 2010-11-09 | Shell Oil Company | Process for producing lower olefins |
| US20160115404A1 (en) * | 2014-10-28 | 2016-04-28 | Uop Llc | Process for converting a vacuum tower bottoms stream |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2054637B (en) * | 1979-07-27 | 1983-04-07 | Uop Inc | Visbreaking process |
| SU1033532A1 (ru) * | 1981-06-29 | 1983-08-07 | Горьковский Государственный Институт По Проектированию Предприятий Нефтеперерабатывающей И Нефтехимической Промышленности | Способ получени котельного топлива |
| US4508614A (en) * | 1982-11-08 | 1985-04-02 | Mobil Oil Corporation | Visbreaker performance for production of heating oil |
| US4504377A (en) * | 1983-12-09 | 1985-03-12 | Mobil Oil Corporation | Production of stable low viscosity heating oil |
| JPS61163991A (ja) * | 1985-01-16 | 1986-07-24 | Fuji Standard Res Kk | 炭素繊維用原料として好適なピツチの連続的製造方法 |
| DE3504941A1 (de) * | 1985-02-13 | 1986-08-14 | Linde Ag, 6200 Wiesbaden | Verfahren zur spaltung eines kohlenwasserstoffeinsatzes |
| US4836909A (en) * | 1985-11-25 | 1989-06-06 | Research Association For Residual Oil Processing | Process of thermally cracking heavy petroleum oil |
| DD249916B1 (de) * | 1986-06-10 | 1989-11-22 | Petrolchemisches Kombinat | Verfahren zur erzeugung heller produkte und konventionell verwertbaren heizoeles aus schweren metall- und schwefelreichen erdoelrueckstaenden |
-
1995
- 1995-10-13 IT IT95MI002099A patent/IT1276930B1/it active IP Right Grant
-
1996
- 1996-10-10 ES ES96202825T patent/ES2142016T3/es not_active Expired - Lifetime
- 1996-10-10 DE DE69605881T patent/DE69605881T2/de not_active Expired - Lifetime
- 1996-10-10 PT PT96202825T patent/PT768363E/pt unknown
- 1996-10-10 CZ CZ19962963A patent/CZ292215B6/cs not_active IP Right Cessation
- 1996-10-10 EP EP96202825A patent/EP0768363B1/en not_active Expired - Lifetime
- 1996-10-10 HR HR960464A patent/HRP960464B1/xx not_active IP Right Cessation
- 1996-10-10 AT AT96202825T patent/ATE188237T1/de not_active IP Right Cessation
- 1996-10-10 SI SI9630137T patent/SI0768363T1/xx not_active IP Right Cessation
- 1996-10-10 DK DK96202825T patent/DK0768363T3/da active
- 1996-10-11 RO RO96-01972A patent/RO119310B1/ro unknown
- 1996-10-11 BG BG100905A patent/BG62815B1/bg unknown
- 1996-10-11 EA EA199600082A patent/EA000032B1/ru not_active IP Right Cessation
- 1996-10-11 SK SK1303-96A patent/SK281664B6/sk not_active IP Right Cessation
- 1996-10-11 HU HU9602821A patent/HU218833B/hu not_active IP Right Cessation
- 1996-10-11 PL PL96316489A patent/PL182542B1/pl not_active IP Right Cessation
-
2000
- 2000-01-17 GR GR20000400092T patent/GR3032398T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0768363A1 (en) | 1997-04-16 |
| EA199600082A1 (ru) | 1997-06-30 |
| ATE188237T1 (de) | 2000-01-15 |
| IT1276930B1 (it) | 1997-11-03 |
| ES2142016T3 (es) | 2000-04-01 |
| DE69605881D1 (de) | 2000-02-03 |
| HRP960464A2 (en) | 1998-06-30 |
| GR3032398T3 (en) | 2000-05-31 |
| SK281664B6 (sk) | 2001-06-11 |
| DK0768363T3 (da) | 2000-04-17 |
| CZ296396A3 (en) | 1997-06-11 |
| HU218833B (hu) | 2000-12-28 |
| HUP9602821A2 (en) | 1997-05-28 |
| HU9602821D0 (en) | 1996-11-28 |
| PL316489A1 (en) | 1997-04-14 |
| HRP960464B1 (en) | 2000-12-31 |
| BG100905A (en) | 1997-07-31 |
| HUP9602821A3 (en) | 1997-09-29 |
| CZ292215B6 (cs) | 2003-08-13 |
| EA000032B1 (ru) | 1998-02-26 |
| SK130396A3 (en) | 1997-07-09 |
| DE69605881T2 (de) | 2000-06-15 |
| SI0768363T1 (en) | 2000-04-30 |
| RO119310B1 (ro) | 2004-07-30 |
| EP0768363B1 (en) | 1999-12-29 |
| PT768363E (pt) | 2000-04-28 |
| PL182542B1 (pl) | 2002-01-31 |
| ITMI952099A1 (it) | 1997-04-13 |
| ITMI952099A0 (da) | 1995-10-13 |
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