GB1233795A - - Google Patents
Info
- Publication number
- GB1233795A GB1233795A GB1233795DA GB1233795A GB 1233795 A GB1233795 A GB 1233795A GB 1233795D A GB1233795D A GB 1233795DA GB 1233795 A GB1233795 A GB 1233795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- furnace
- steam
- cooling
- cracked
- 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
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
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
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)
Abstract
1,233,795. Thermal cracking. BADISCHE ANILIN- & SODA-FABRIK A.G. 4 Oct., 1968 [7 Oct., 1967], No. 47183/68. Heading C5E. Olefins are produced by thermal cracking of crude oil or other oil containing non-vaporizable residues in admixture with steam in a cracking furnace having externally heated coiled tubes at temperatures of 750-950‹ C., the mixture of oil and steam being first preheated to 300- 500‹ C. in the convection zone of the furnace, passed through a separating zone in which non- vaporizable constituents are separated, optionally cooled by 10-100‹ C. thus liquefying a small part of the gas stream which may be separated, optionally further preheated to 550- 700‹ C., then cracked and finally the cracked gas cooled by direct cooling or by a combination of direct and indirect cooling. The ratio steam: oil is suitably 0À5-2: 1 by weight. Examples yield mainly ethylene and propylene together with a liquid product. A high-aromatic oil may be obtained by cooling the cracked gas to 170-200‹ C., this oil being suitable for quenching of the cracked gas leaving the furnace.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671643672 DE1643672A1 (en) | 1967-10-07 | 1967-10-07 | Process for the production of olefin hydrocarbons by thermal cracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1233795A true GB1233795A (en) | 1971-05-26 |
Family
ID=5684352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1233795D Expired GB1233795A (en) | 1967-10-07 | 1968-10-04 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT283292B (en) |
| BE (1) | BE721910A (en) |
| FR (1) | FR1586252A (en) |
| GB (1) | GB1233795A (en) |
| NL (1) | NL6814184A (en) |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090765B2 (en) | 2002-07-03 | 2006-08-15 | Exxonmobil Chemical Patents Inc. | Process for cracking hydrocarbon feed with water substitution |
| US7097758B2 (en) | 2002-07-03 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | Converting mist flow to annular flow in thermal cracking application |
| US7138047B2 (en) | 2002-07-03 | 2006-11-21 | Exxonmobil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| WO2007008406A1 (en) | 2005-07-08 | 2007-01-18 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7193123B2 (en) | 2004-05-21 | 2007-03-20 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation |
| US7220887B2 (en) | 2004-05-21 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| US7235705B2 (en) | 2004-05-21 | 2007-06-26 | Exxonmobil Chemical Patents Inc. | Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks |
| US7244871B2 (en) | 2004-05-21 | 2007-07-17 | Exxonmobil Chemical Patents, Inc. | Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
| US7247765B2 (en) | 2004-05-21 | 2007-07-24 | Exxonmobil Chemical Patents Inc. | Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| US7285697B2 (en) | 2004-07-16 | 2007-10-23 | Exxonmobil Chemical Patents Inc. | Reduction of total sulfur in crude and condensate cracking |
| US7297833B2 (en) | 2004-05-21 | 2007-11-20 | Exxonmobil Chemical Patents Inc. | Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
| US7311746B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| US7312371B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
| US7351872B2 (en) | 2004-05-21 | 2008-04-01 | Exxonmobil Chemical Patents Inc. | Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace |
| US7358413B2 (en) | 2004-07-14 | 2008-04-15 | Exxonmobil Chemical Patents Inc. | Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks |
| US7402237B2 (en) | 2004-10-28 | 2008-07-22 | Exxonmobil Chemical Patents Inc. | Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter |
| US7408093B2 (en) | 2004-07-14 | 2008-08-05 | Exxonmobil Chemical Patents Inc. | Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks |
| US7413648B2 (en) | 2004-05-21 | 2008-08-19 | Exxonmobil Chemical Patents Inc. | Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for cracking |
| US7481871B2 (en) | 2004-12-10 | 2009-01-27 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus |
| US7718839B2 (en) | 2006-03-29 | 2010-05-18 | Shell Oil Company | Process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators |
| US7749372B2 (en) | 2005-07-08 | 2010-07-06 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7763162B2 (en) | 2005-07-08 | 2010-07-27 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7820035B2 (en) | 2004-03-22 | 2010-10-26 | Exxonmobilchemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| US7829752B2 (en) | 2006-03-29 | 2010-11-09 | Shell Oil Company | Process for producing lower olefins |
| US7981374B2 (en) | 2005-07-08 | 2011-07-19 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US8074973B2 (en) | 2007-10-02 | 2011-12-13 | Exxonmobil Chemical Patents Inc. | Method and apparatus for cooling pyrolysis effluent |
| US8158840B2 (en) | 2007-06-26 | 2012-04-17 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cooling liquid bottoms from vapor/liquid separator during steam cracking of hydrocarbon feedstocks |
| US8173854B2 (en) | 2005-06-30 | 2012-05-08 | Exxonmobil Chemical Patents Inc. | Steam cracking of partially desalted hydrocarbon feedstocks |
| US8524070B2 (en) | 2005-07-08 | 2013-09-03 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| CN114672344A (en) * | 2022-02-14 | 2022-06-28 | 浙江大学杭州国际科创中心 | Small-scale device for heavy oil steam cracking and product separation and recovery and use method thereof |
-
1968
- 1968-10-03 NL NL6814184A patent/NL6814184A/xx unknown
- 1968-10-04 GB GB1233795D patent/GB1233795A/en not_active Expired
- 1968-10-04 FR FR1586252D patent/FR1586252A/fr not_active Expired
- 1968-10-07 BE BE721910D patent/BE721910A/xx unknown
- 1968-10-07 AT AT976268A patent/AT283292B/en not_active IP Right Cessation
Cited By (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7090765B2 (en) | 2002-07-03 | 2006-08-15 | Exxonmobil Chemical Patents Inc. | Process for cracking hydrocarbon feed with water substitution |
| US7097758B2 (en) | 2002-07-03 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | Converting mist flow to annular flow in thermal cracking application |
| US7138047B2 (en) | 2002-07-03 | 2006-11-21 | Exxonmobil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| US7578929B2 (en) | 2002-07-03 | 2009-08-25 | Exxonmoil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| US7820035B2 (en) | 2004-03-22 | 2010-10-26 | Exxonmobilchemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| US7544852B2 (en) | 2004-05-21 | 2009-06-09 | Exxonmobil Chemical Patents Inc. | Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace |
| US7247765B2 (en) | 2004-05-21 | 2007-07-24 | Exxonmobil Chemical Patents Inc. | Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| US7244871B2 (en) | 2004-05-21 | 2007-07-17 | Exxonmobil Chemical Patents, Inc. | Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
| US7193123B2 (en) | 2004-05-21 | 2007-03-20 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation |
| US7993435B2 (en) | 2004-05-21 | 2011-08-09 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| US7297833B2 (en) | 2004-05-21 | 2007-11-20 | Exxonmobil Chemical Patents Inc. | Steam cracking of light hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
| US7311746B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| US7312371B2 (en) | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors |
| US7351872B2 (en) | 2004-05-21 | 2008-04-01 | Exxonmobil Chemical Patents Inc. | Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace |
| US7767170B2 (en) | 2004-05-21 | 2010-08-03 | Exxonmobil Chemical Patents Inc. | Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| US7553460B2 (en) | 2004-05-21 | 2009-06-30 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation |
| US7235705B2 (en) | 2004-05-21 | 2007-06-26 | Exxonmobil Chemical Patents Inc. | Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks |
| US7588737B2 (en) | 2004-05-21 | 2009-09-15 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| US7419584B2 (en) | 2004-05-21 | 2008-09-02 | Exxonmobil Chemical Patents Inc. | Cracking hydrocarbon feedstock containing resid utilizing partial condensation of vapor phase from vapor/liquid separation to mitigate fouling in a flash/separation vessel |
| US7427381B2 (en) | 2004-05-21 | 2008-09-23 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| US7431803B2 (en) | 2004-05-21 | 2008-10-07 | Exxonmobil Chemical Patents Inc. | Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks |
| US7470409B2 (en) | 2004-05-21 | 2008-12-30 | Exxonmobil Chemical Patents Inc. | Process for reducing vapor condensation in flash/separation apparatus overhead during steam cracking of hydrocarbon feedstocks |
| US7670573B2 (en) | 2004-05-21 | 2010-03-02 | Exxonmobil Chemical Patents Inc. | Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids |
| US7488459B2 (en) | 2004-05-21 | 2009-02-10 | Exxonmobil Chemical Patents Inc. | Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for cracking |
| US7220887B2 (en) | 2004-05-21 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
| US7413648B2 (en) | 2004-05-21 | 2008-08-19 | Exxonmobil Chemical Patents Inc. | Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for cracking |
| US7408093B2 (en) | 2004-07-14 | 2008-08-05 | Exxonmobil Chemical Patents Inc. | Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks |
| US7776286B2 (en) | 2004-07-14 | 2010-08-17 | Exxonmobil Chemical Patents Inc. | Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks |
| US7358413B2 (en) | 2004-07-14 | 2008-04-15 | Exxonmobil Chemical Patents Inc. | Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks |
| US7285697B2 (en) | 2004-07-16 | 2007-10-23 | Exxonmobil Chemical Patents Inc. | Reduction of total sulfur in crude and condensate cracking |
| US7402237B2 (en) | 2004-10-28 | 2008-07-22 | Exxonmobil Chemical Patents Inc. | Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter |
| US7481871B2 (en) | 2004-12-10 | 2009-01-27 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus |
| US8173854B2 (en) | 2005-06-30 | 2012-05-08 | Exxonmobil Chemical Patents Inc. | Steam cracking of partially desalted hydrocarbon feedstocks |
| EP2330175A2 (en) | 2005-07-08 | 2011-06-08 | ExxonMobil Chemical Patents Inc. | Apparatus for processing hydrocarbon pyrolysis effluent |
| US7749372B2 (en) | 2005-07-08 | 2010-07-06 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| WO2007008406A1 (en) | 2005-07-08 | 2007-01-18 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US8524070B2 (en) | 2005-07-08 | 2013-09-03 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7763162B2 (en) | 2005-07-08 | 2010-07-27 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7972482B2 (en) | 2005-07-08 | 2011-07-05 | Exxonmobile Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7981374B2 (en) | 2005-07-08 | 2011-07-19 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7780843B2 (en) | 2005-07-08 | 2010-08-24 | ExxonMobil Chemical Company Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US8074707B2 (en) | 2005-07-08 | 2011-12-13 | Exxonmobil Chemical Patents Inc. | Method for processing hydrocarbon pyrolysis effluent |
| US7718839B2 (en) | 2006-03-29 | 2010-05-18 | Shell Oil Company | 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 |
| US8158840B2 (en) | 2007-06-26 | 2012-04-17 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cooling liquid bottoms from vapor/liquid separator during steam cracking of hydrocarbon feedstocks |
| US8074973B2 (en) | 2007-10-02 | 2011-12-13 | Exxonmobil Chemical Patents Inc. | Method and apparatus for cooling pyrolysis effluent |
| US8177200B2 (en) | 2007-10-02 | 2012-05-15 | Exxonmobil Chemical Patents Inc. | Method and apparatus for cooling pyrolysis effluent |
| CN114672344A (en) * | 2022-02-14 | 2022-06-28 | 浙江大学杭州国际科创中心 | Small-scale device for heavy oil steam cracking and product separation and recovery and use method thereof |
| CN114672344B (en) * | 2022-02-14 | 2023-10-03 | 浙江大学杭州国际科创中心 | Small sample device for steam cracking and product separation and recovery of heavy oil and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1586252A (en) | 1970-02-13 |
| NL6814184A (en) | 1969-04-09 |
| AT283292B (en) | 1970-07-27 |
| BE721910A (en) | 1969-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |