DE68905333D1 - Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen. - Google Patents
Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen.Info
- Publication number
- DE68905333D1 DE68905333D1 DE9090901194T DE68905333T DE68905333D1 DE 68905333 D1 DE68905333 D1 DE 68905333D1 DE 9090901194 T DE9090901194 T DE 9090901194T DE 68905333 T DE68905333 T DE 68905333T DE 68905333 D1 DE68905333 D1 DE 68905333D1
- Authority
- DE
- Germany
- Prior art keywords
- cocystacking
- preventing
- carbon hydrogen
- heavy carbon
- evaporating
- 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 - Fee Related
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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/278,999 US5190634A (en) | 1988-12-02 | 1988-12-02 | Inhibition of coke formation during vaporization of heavy hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68905333D1 true DE68905333D1 (de) | 1993-04-15 |
DE68905333T2 DE68905333T2 (de) | 1993-10-14 |
Family
ID=23067260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90901194T Expired - Fee Related DE68905333T2 (de) | 1988-12-02 | 1989-11-20 | Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5190634A (de) |
EP (1) | EP0397853B1 (de) |
JP (1) | JPH0641588B2 (de) |
KR (1) | KR930004158B1 (de) |
CN (1) | CN1015903B (de) |
BR (1) | BR8907217A (de) |
CA (1) | CA2003080A1 (de) |
DE (1) | DE68905333T2 (de) |
ES (1) | ES2045899T3 (de) |
WO (1) | WO1990006351A1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2710070A1 (fr) * | 1993-09-17 | 1995-03-24 | Procedes Petroliers Petrochim | Procédé et dispositif de vapocraquage d'une charge légère et d'une charge lourde. |
US5463159A (en) * | 1994-03-22 | 1995-10-31 | Phillips Petroleum Company | Thermal cracking process |
CN1043051C (zh) * | 1994-07-22 | 1999-04-21 | 国际壳牌研究有限公司 | 制备氢化石蜡的方法 |
CN1062293C (zh) * | 1996-09-19 | 2001-02-21 | 北京燕山石油化工公司研究院 | 重瓦斯油溶剂抽提抽余油蒸汽裂解制烯烃的方法 |
ZA989153B (en) | 1997-10-15 | 1999-05-10 | Equistar Chem Lp | Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content |
KR100338361B1 (ko) * | 2000-01-28 | 2002-05-30 | 유승렬 | 탄화수소 열분해 반응기 튜브 내벽에 코크의 저감을 위한온라인 코팅 방법 |
US6632351B1 (en) * | 2000-03-08 | 2003-10-14 | Shell Oil Company | Thermal cracking of crude oil and crude oil fractions containing pitch in an ethylene furnace |
US6908543B1 (en) | 2000-10-23 | 2005-06-21 | Chevron U.S.A. Inc. | Method for retarding fouling of feed heaters in refinery processing |
AT411256B (de) * | 2001-12-06 | 2003-11-25 | Oemv Ag | Vorrichtung zum spalten von vorwiegend gesättigten kohlenwasserstoffen |
US7138047B2 (en) * | 2002-07-03 | 2006-11-21 | Exxonmobil Chemical Patents Inc. | Process for steam cracking heavy hydrocarbon feedstocks |
US7097758B2 (en) * | 2002-07-03 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | Converting mist flow to annular flow in thermal cracking application |
US7090765B2 (en) * | 2002-07-03 | 2006-08-15 | Exxonmobil Chemical Patents Inc. | Process for cracking hydrocarbon feed with water substitution |
AU2003247755A1 (en) * | 2002-07-03 | 2004-01-23 | Exxonmobil Chemical Patents Inc. | Process for cracking hydrocarbon feed with water substitution |
EP1727877B1 (de) | 2004-03-22 | 2012-04-04 | ExxonMobil Chemical Patents Inc. | Verfahren zum steamcracken von schweren kohlenwasserstoff-einsatzstoffen |
KR100818648B1 (ko) * | 2004-05-21 | 2008-04-02 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 비휘발성 성분 및/또는 코크스 전구체를 함유한 탄화수소공급원료의 증기 분해 |
US7481871B2 (en) * | 2004-12-10 | 2009-01-27 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus |
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 |
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 |
US7311746B2 (en) * | 2004-05-21 | 2007-12-25 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid |
CA2567124C (en) * | 2004-05-21 | 2011-04-05 | Exxonmobil Chemical Patents Inc. | Apparatus and process for controlling temperature of heated feed directed to a flash drum whose overhead provides feed for 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 |
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 |
US7220887B2 (en) * | 2004-05-21 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Process and apparatus for cracking hydrocarbon feedstock containing resid |
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 |
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 |
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 |
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 |
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 |
US8173854B2 (en) * | 2005-06-30 | 2012-05-08 | Exxonmobil Chemical Patents Inc. | Steam cracking of partially desalted hydrocarbon feedstocks |
WO2008131336A1 (en) * | 2007-04-19 | 2008-10-30 | Exxonmobil Chemical Patents Inc. | Process for olefin production |
US20090022635A1 (en) * | 2007-07-20 | 2009-01-22 | Selas Fluid Processing Corporation | High-performance cracker |
US20090050530A1 (en) * | 2007-08-21 | 2009-02-26 | Spicer David B | Process and Apparatus for Steam Cracking Hydrocarbon Feedstocks |
US8496786B2 (en) * | 2009-12-15 | 2013-07-30 | Stone & Webster Process Technology, Inc. | Heavy feed mixer |
US8658019B2 (en) * | 2010-11-23 | 2014-02-25 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
US8658022B2 (en) * | 2010-11-23 | 2014-02-25 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
US8663456B2 (en) * | 2010-11-23 | 2014-03-04 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
US8658023B2 (en) * | 2010-12-29 | 2014-02-25 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
US9354183B2 (en) | 2012-05-03 | 2016-05-31 | Exxonmobil Research And Engineering Company | Method to optimize run lengths and product quality in coking processes and system for performing the same |
RU2537551C1 (ru) * | 2013-09-19 | 2015-01-10 | Владимир Андреевич Золотухин | Установка глубокой переработки углеводородов |
KR102387535B1 (ko) * | 2014-02-25 | 2022-04-15 | 사우디 베이식 인더스트리즈 코포레이션 | 용광로 공정 에너지 효율 증가 방법 |
US10017702B2 (en) | 2014-10-07 | 2018-07-10 | Lummus Technology Inc. | Thermal cracking of crudes and heavy feeds to produce olefins in pyrolysis reactor |
CN105623709B (zh) * | 2014-10-28 | 2017-06-30 | 中国石油化工股份有限公司 | 一种蒸汽裂解方法 |
CN110384944B (zh) * | 2019-08-28 | 2023-05-23 | 南通晨光石墨设备有限公司 | 废酸蒸发浓缩设备及废酸处理方法 |
KR102266227B1 (ko) * | 2020-10-22 | 2021-06-17 | (주)대주기계 | 충격파를 이용한 수소발생장치 |
AT525775A1 (de) * | 2021-12-27 | 2023-07-15 | Wolfgang Bacher | Anordnung, Raffinerie und Verfahren zur Herstellung von Kohlenwasserstoffen |
Family Cites Families (16)
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 |
US3557241A (en) * | 1968-10-16 | 1971-01-19 | Exxon Research Engineering Co | Decoking of onstream thermal cracking tubes with h20 and h2 |
US3617493A (en) * | 1970-01-12 | 1971-11-02 | Exxon Research Engineering Co | Process for steam cracking crude oil |
US3579438A (en) * | 1970-04-20 | 1971-05-18 | Monsanto Co | Thermal cracking |
BE793036A (fr) * | 1971-12-21 | 1973-04-16 | Pierrefitte Auby Sa | Procede de craquage sous pression d'hydrogene pour la production d'olefines |
JPS5531493Y2 (de) * | 1973-06-13 | 1980-07-26 | ||
JPS5856099B2 (ja) * | 1978-02-09 | 1983-12-13 | 横河電機株式会社 | 力変換器 |
US4298457A (en) * | 1978-09-11 | 1981-11-03 | University Of Utah | Hydropyrolysis process for upgrading heavy oils and solids into light liquid products |
DE2854061A1 (de) * | 1978-12-14 | 1980-07-03 | Linde Ag | Verfahren zum vorwaermen von kohlenwasserstoffen vor deren thermischer spaltung |
HU177681B (en) * | 1979-10-26 | 1981-12-28 | Magyar Asvanyolaj Es Foeldgaz | Process for enhancing olephin-, first of all ethylene-yield with pirolysis of gas and/or liquide hydrocarbons with adding vapor and hydrogen and/or methan |
JPS5913933A (ja) * | 1982-07-15 | 1984-01-24 | Kyowa Dengiyou:Kk | 荷重変換器 |
JPS59152992A (ja) * | 1983-02-18 | 1984-08-31 | Mitsubishi Heavy Ind Ltd | 炭化水素からオレフインを製造するための熱分解法 |
JPS6011584A (ja) * | 1983-06-30 | 1985-01-21 | Mitsubishi Heavy Ind Ltd | 炭化水素から石油化学製品を選択的に製造するための熱分解法 |
US4479869A (en) * | 1983-12-14 | 1984-10-30 | The M. W. Kellogg Company | Flexible feed pyrolysis process |
US4615795A (en) * | 1984-10-09 | 1986-10-07 | Stone & Webster Engineering Corporation | Integrated heavy oil pyrolysis process |
US4617109A (en) * | 1985-12-23 | 1986-10-14 | The M. W. Kellogg Company | Combustion air preheating |
-
1988
- 1988-12-02 US US07/278,999 patent/US5190634A/en not_active Expired - Fee Related
-
1989
- 1989-11-16 CA CA002003080A patent/CA2003080A1/en not_active Abandoned
- 1989-11-20 JP JP2501260A patent/JPH0641588B2/ja not_active Expired - Lifetime
- 1989-11-20 ES ES90901194T patent/ES2045899T3/es not_active Expired - Lifetime
- 1989-11-20 WO PCT/US1989/005183 patent/WO1990006351A1/en active IP Right Grant
- 1989-11-20 DE DE90901194T patent/DE68905333T2/de not_active Expired - Fee Related
- 1989-11-20 BR BR898907217A patent/BR8907217A/pt not_active Application Discontinuation
- 1989-11-20 EP EP90901194A patent/EP0397853B1/de not_active Expired - Lifetime
- 1989-11-20 KR KR1019900701683A patent/KR930004158B1/ko not_active IP Right Cessation
- 1989-12-01 CN CN89109037.1A patent/CN1015903B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US5190634A (en) | 1993-03-02 |
ES2045899T3 (es) | 1994-01-16 |
EP0397853B1 (de) | 1993-03-10 |
CA2003080A1 (en) | 1990-06-02 |
CN1043154A (zh) | 1990-06-20 |
JPH0641588B2 (ja) | 1994-06-01 |
KR930004158B1 (ko) | 1993-05-21 |
JPH02503693A (ja) | 1990-11-01 |
DE68905333T2 (de) | 1993-10-14 |
WO1990006351A1 (en) | 1990-06-14 |
KR910700321A (ko) | 1991-03-14 |
CN1015903B (zh) | 1992-03-18 |
BR8907217A (pt) | 1991-03-05 |
EP0397853A1 (de) | 1990-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |