CA2728567C - Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed - Google Patents
Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed Download PDFInfo
- Publication number
- CA2728567C CA2728567C CA2728567A CA2728567A CA2728567C CA 2728567 C CA2728567 C CA 2728567C CA 2728567 A CA2728567 A CA 2728567A CA 2728567 A CA2728567 A CA 2728567A CA 2728567 C CA2728567 C CA 2728567C
- Authority
- CA
- Canada
- Prior art keywords
- tubes
- feed
- furnace
- tube
- decoking
- 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.)
- Active
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
- C10G9/16—Preventing or removing incrustation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/04—Ethene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/04—Thermal processes
-
- 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
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
-
- 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
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
- C10G9/206—Tube furnaces controlling or regulating the tube furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/172,048 | 2008-07-11 | ||
| US12/172,048 US8864977B2 (en) | 2008-07-11 | 2008-07-11 | Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed |
| PCT/US2009/044586 WO2010005633A1 (en) | 2008-07-11 | 2009-05-20 | Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2728567A1 CA2728567A1 (en) | 2010-01-14 |
| CA2728567C true CA2728567C (en) | 2013-08-06 |
Family
ID=41056883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2728567A Active CA2728567C (en) | 2008-07-11 | 2009-05-20 | Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8864977B2 (https=) |
| EP (1) | EP2310472B1 (https=) |
| JP (1) | JP5690723B2 (https=) |
| KR (2) | KR101502199B1 (https=) |
| CN (1) | CN102083944B (https=) |
| CA (1) | CA2728567C (https=) |
| WO (1) | WO2010005633A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684384B2 (en) * | 2009-01-05 | 2014-04-01 | Exxonmobil Chemical Patents Inc. | Process for cracking a heavy hydrocarbon feedstream |
| US8784515B2 (en) | 2010-10-14 | 2014-07-22 | Precision Combustion, Inc. | In-situ coke removal |
| MX2014007865A (es) * | 2011-12-27 | 2015-03-27 | Hyl Technologies Sa De Cv | Alto horno con recirculacion de gas efluente. |
| WO2016032730A1 (en) * | 2014-08-28 | 2016-03-03 | Exxonmobil Chemical Patents Inc. | Process and apparatus for decoking a hydrocarbon steam cracking furnace |
| US9828554B2 (en) | 2014-08-28 | 2017-11-28 | Exxonmobil Chemical Patent Inc. | Process and apparatus for decoking a hydocarbon steam cracking furnace |
| US10870803B2 (en) | 2016-07-16 | 2020-12-22 | Ramin Karimzadeh | Method for upgrading a hydrocarbon feed |
| CN113423803A (zh) | 2019-02-15 | 2021-09-21 | 埃克森美孚化学专利公司 | 从炉流出物去除焦炭和焦油 |
| US11807820B2 (en) | 2019-03-20 | 2023-11-07 | Exxonmobil Chemical Patents Inc. | Processes for on-stream decoking |
| WO2020242920A1 (en) * | 2019-05-24 | 2020-12-03 | Eastman Chemical Company | Thermal pyoil to a gas fed cracker furnace |
| US11365357B2 (en) | 2019-05-24 | 2022-06-21 | Eastman Chemical Company | Cracking C8+ fraction of pyoil |
| WO2021052642A1 (en) * | 2019-09-20 | 2021-03-25 | Technip France | Cracking furnace system and method for cracking hydrocarbon feedstock therein |
| KR20220091569A (ko) | 2019-10-31 | 2022-06-30 | 이스트만 케미칼 컴파니 | 재활용물 탄화수소 조성물의 생성을 위한 방법 및 시스템 |
| US12173237B2 (en) | 2019-10-31 | 2024-12-24 | Eastman Chemical Company | Processes and systems for formation of recycle-content hydrocarbon compositions |
| KR20220097485A (ko) | 2019-11-07 | 2022-07-07 | 이스트만 케미칼 컴파니 | 재활용물 옥소 글리콜 |
| WO2021230917A2 (en) | 2019-12-30 | 2021-11-18 | Exxonmobil Chemical Patents Inc. | Hydrocarbon pyrolysis with less exhaust emission |
| CN114901785B (zh) | 2019-12-30 | 2025-03-18 | 埃克森美孚化学专利公司 | 使用co2回路的热解气体产物的压缩 |
| EP4277966A1 (en) * | 2021-01-18 | 2023-11-22 | ExxonMobil Chemical Patents Inc. | Methods and systems for cracking hydrocarbons |
| CN116745388A (zh) * | 2021-01-18 | 2023-09-12 | 埃克森美孚化学专利公司 | 烃的裂化方法和系统 |
| WO2023114633A1 (en) | 2021-12-16 | 2023-06-22 | Exxonmobil Chemical Patents Inc. | Steam cracking furnace and process |
| CN118382686A (zh) | 2021-12-16 | 2024-07-23 | 埃克森美孚化学专利公司 | 蒸汽裂化炉的负荷回收系统和方法 |
| EP4496868A4 (en) * | 2022-03-22 | 2026-03-18 | Lummus Technology Inc | LOW CO2 EMISSION CRACKLING HEATING DEVICES AND HYDROGEN IMPORTATION FOR OLEFIN PRODUCTION |
| US20240141246A1 (en) * | 2022-10-26 | 2024-05-02 | CF Vessel LLC | Treatment System |
| WO2026029948A1 (en) * | 2024-08-01 | 2026-02-05 | ExxonMobil Technology and Engineering Company | Pyrolysis furnace processing of contaminated feedstocks |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365387A (en) * | 1966-04-29 | 1968-01-23 | Exxon Research Engineering Co | Off-stream decoking of a minor portion of on-stream thermal cracking tubes |
| GB1198873A (en) | 1967-11-16 | 1970-07-15 | Pullman Inc | Fired Heater for Process Fluids, Particularly Hydrocarbons |
| US3557241A (en) * | 1968-10-16 | 1971-01-19 | Exxon Research Engineering Co | Decoking of onstream thermal cracking tubes with h20 and h2 |
| CA933535A (en) | 1969-07-28 | 1973-09-11 | Esso Research And Engineering Company | Process of thermally cracking hydrocarbons with rapid decoking cycling |
| EP0258319A4 (en) * | 1986-02-19 | 1988-06-27 | Gaetano Russo | HYDROCARBON CRACKING APPARATUS. |
| ATE114705T1 (de) * | 1989-04-14 | 1994-12-15 | Procedes Petroliers Petrochim | Verfahren und apparat zur entkoksung von dampfkrackanlagen. |
| US5944961A (en) * | 1998-02-23 | 1999-08-31 | Gandman; Zalman | Injecting liquid solution into a thermal cracking gaseous process stream |
| AU7727498A (en) | 1997-06-05 | 1998-12-21 | Atf Resources, Inc. | Method and apparatus for removing and suppressing coke formation during py rolysis |
| US7138047B2 (en) * | 2002-07-03 | 2006-11-21 | Exxonmobil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| EP1727877B1 (en) * | 2004-03-22 | 2012-04-04 | ExxonMobil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
| US7311746B2 (en) * | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
| US7648626B2 (en) | 2006-12-21 | 2010-01-19 | Exxonmobil Chemical Patents Inc. | Process for cracking asphaltene-containing feedstock employing dilution steam and water injection |
-
2008
- 2008-07-11 US US12/172,048 patent/US8864977B2/en active Active
-
2009
- 2009-05-20 JP JP2011516374A patent/JP5690723B2/ja not_active Expired - Fee Related
- 2009-05-20 EP EP09789708.6A patent/EP2310472B1/en not_active Not-in-force
- 2009-05-20 KR KR1020107029714A patent/KR101502199B1/ko not_active Expired - Fee Related
- 2009-05-20 WO PCT/US2009/044586 patent/WO2010005633A1/en not_active Ceased
- 2009-05-20 KR KR1020137028762A patent/KR20140000343A/ko not_active Withdrawn
- 2009-05-20 CN CN200980126153.8A patent/CN102083944B/zh active Active
- 2009-05-20 CA CA2728567A patent/CA2728567C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011525943A (ja) | 2011-09-29 |
| US8864977B2 (en) | 2014-10-21 |
| KR101502199B1 (ko) | 2015-03-12 |
| CN102083944B (zh) | 2016-05-04 |
| KR20110021996A (ko) | 2011-03-04 |
| CA2728567A1 (en) | 2010-01-14 |
| EP2310472A1 (en) | 2011-04-20 |
| EP2310472B1 (en) | 2017-12-06 |
| WO2010005633A1 (en) | 2010-01-14 |
| JP5690723B2 (ja) | 2015-03-25 |
| US20100006478A1 (en) | 2010-01-14 |
| KR20140000343A (ko) | 2014-01-02 |
| CN102083944A (zh) | 2011-06-01 |
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| US7977524B2 (en) | Process for decoking a furnace for cracking a hydrocarbon feed | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD Year of fee payment: 16 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250506 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250506 |