MD1207C2 - Thermal cracking of a hydrocarbon feed - Google Patents
Thermal cracking of a hydrocarbon feedInfo
- Publication number
- MD1207C2 MD1207C2 MD96-0308A MD960308A MD1207C2 MD 1207 C2 MD1207 C2 MD 1207C2 MD 960308 A MD960308 A MD 960308A MD 1207 C2 MD1207 C2 MD 1207C2
- Authority
- MD
- Moldova
- Prior art keywords
- products stream
- stream
- heavy products
- heavy
- supplying
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
-
- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/06—Vacuum distillation
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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Thermal cracking of a hydrocarbon feed comprising heating the feed in a furnase (1); supplying the feed to a reaction chamber (15); separating the stream from the reaction chamber (15) into a light products stream and into a heavy products stream; and supplying the heavy products stream to a vacuum distilation column (30) to separate the heavy products stream into fractions, wherein supplying the heavy products stream to the vacuum distillation column comprises passing the heavy product stream through a flow control valve(36), passing the heavy products stream upwards through a stand-pipe (38) having such a length that the fluid pressure at the end of the stand-pipe (38) is such that vaporization at its bottom end is suppressed, and subseguently passing the heavy products stream through a transfer conduit (40) into the vacuum distillation column (30), the transfer conduit (40) having such a configuration that the fluid pressure at its outlet matches the fluid pressure in the vacuum distillation column (30).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93200832 | 1993-03-22 | ||
| PCT/EP1994/000895 WO1994021749A1 (en) | 1993-03-22 | 1994-03-18 | Thermal cracking of a hydrocarbon feed |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD960308A MD960308A (en) | 1997-10-31 |
| MD1207B2 MD1207B2 (en) | 1999-04-30 |
| MD1207C2 true MD1207C2 (en) | 1999-11-30 |
Family
ID=8213718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD96-0308A MD1207C2 (en) | 1993-03-22 | 1994-03-18 | Thermal cracking of a hydrocarbon feed |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0690900B1 (en) |
| JP (1) | JP3499873B2 (en) |
| KR (1) | KR100295069B1 (en) |
| CN (1) | CN1038043C (en) |
| AU (1) | AU675530B2 (en) |
| CA (1) | CA2158765C (en) |
| CZ (1) | CZ283755B6 (en) |
| DE (1) | DE69400917T2 (en) |
| ES (1) | ES2096463T3 (en) |
| FI (1) | FI119938B (en) |
| HU (1) | HU216102B (en) |
| MD (1) | MD1207C2 (en) |
| NO (1) | NO309388B1 (en) |
| RU (1) | RU2114894C1 (en) |
| SA (1) | SA94140602B1 (en) |
| WO (1) | WO1994021749A1 (en) |
| ZA (1) | ZA941922B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960031577A (en) * | 1995-02-03 | 1996-09-17 | 신호근 | High vacuum refinery and method |
| RU2214440C1 (en) * | 1999-12-10 | 2003-10-20 | ДжГК Корпорейшн | Petroleum processing method and installation (options) |
| CA2897871C (en) | 2013-02-15 | 2016-06-21 | Rival Technologies Inc. | Method of upgrading heavy crude oil |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3025232A (en) * | 1957-07-12 | 1962-03-13 | Texaco Inc | Automatic control of the viscosity of a fractionator product |
| US3075578A (en) * | 1959-07-27 | 1963-01-29 | Sumiya Shinzo | Multiple vacuum effect evaporator |
| FR2493171A1 (en) * | 1980-11-06 | 1982-05-07 | Bailet Victor | Vacuum distn. using thermal siphon to separate vessels - eliminates use of extn. pumps for removing product or bottoms |
| US5110447A (en) * | 1988-09-12 | 1992-05-05 | Kasten, Eadie Technology Ltd. | Process and apparatus for partial upgrading of a heavy oil feedstock |
-
1994
- 1994-03-18 EP EP94912498A patent/EP0690900B1/en not_active Expired - Lifetime
- 1994-03-18 MD MD96-0308A patent/MD1207C2/en not_active IP Right Cessation
- 1994-03-18 CN CN94191543A patent/CN1038043C/en not_active Expired - Fee Related
- 1994-03-18 ZA ZA941922A patent/ZA941922B/en unknown
- 1994-03-18 CA CA002158765A patent/CA2158765C/en not_active Expired - Fee Related
- 1994-03-18 ES ES94912498T patent/ES2096463T3/en not_active Expired - Lifetime
- 1994-03-18 CZ CZ952440A patent/CZ283755B6/en not_active IP Right Cessation
- 1994-03-18 DE DE69400917T patent/DE69400917T2/en not_active Expired - Lifetime
- 1994-03-18 AU AU65038/94A patent/AU675530B2/en not_active Ceased
- 1994-03-18 WO PCT/EP1994/000895 patent/WO1994021749A1/en active IP Right Grant
- 1994-03-18 RU RU95121591A patent/RU2114894C1/en active
- 1994-03-18 KR KR1019950704030A patent/KR100295069B1/en not_active IP Right Cessation
- 1994-03-18 JP JP52066494A patent/JP3499873B2/en not_active Expired - Fee Related
- 1994-03-18 HU HUP9502609A patent/HU216102B/en not_active IP Right Cessation
- 1994-03-22 SA SA94140602A patent/SA94140602B1/en unknown
-
1995
- 1995-09-20 FI FI954441A patent/FI119938B/en active IP Right Grant
- 1995-09-20 NO NO953715A patent/NO309388B1/en not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| The Petroleum Handbook, 6th Edition, Elsevier, 1983, p. 279-281 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FI119938B (en) | 2009-05-15 |
| KR960701171A (en) | 1996-02-24 |
| SA94140602B1 (en) | 2005-07-31 |
| EP0690900A1 (en) | 1996-01-10 |
| RU2114894C1 (en) | 1998-07-10 |
| CZ244095A3 (en) | 1996-01-17 |
| AU675530B2 (en) | 1997-02-06 |
| NO953715L (en) | 1995-09-20 |
| DE69400917D1 (en) | 1996-12-19 |
| HU9502609D0 (en) | 1995-11-28 |
| FI954441A0 (en) | 1995-09-20 |
| ES2096463T3 (en) | 1997-03-01 |
| CN1119875A (en) | 1996-04-03 |
| ZA941922B (en) | 1994-10-14 |
| DE69400917T2 (en) | 1997-05-22 |
| KR100295069B1 (en) | 2001-10-24 |
| JPH08511039A (en) | 1996-11-19 |
| EP0690900B1 (en) | 1996-11-13 |
| FI954441A (en) | 1995-09-20 |
| HU216102B (en) | 1999-04-28 |
| CN1038043C (en) | 1998-04-15 |
| CZ283755B6 (en) | 1998-06-17 |
| HUT73408A (en) | 1996-07-29 |
| AU6503894A (en) | 1994-10-11 |
| WO1994021749A1 (en) | 1994-09-29 |
| NO309388B1 (en) | 2001-01-22 |
| CA2158765A1 (en) | 1994-09-29 |
| MD1207B2 (en) | 1999-04-30 |
| NO953715D0 (en) | 1995-09-20 |
| JP3499873B2 (en) | 2004-02-23 |
| MD960308A (en) | 1997-10-31 |
| CA2158765C (en) | 2004-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20140318 |
|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |