DE68905333T2 - Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen. - Google Patents

Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen.

Info

Publication number
DE68905333T2
DE68905333T2 DE90901194T DE68905333T DE68905333T2 DE 68905333 T2 DE68905333 T2 DE 68905333T2 DE 90901194 T DE90901194 T DE 90901194T DE 68905333 T DE68905333 T DE 68905333T DE 68905333 T2 DE68905333 T2 DE 68905333T2
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
Application number
DE90901194T
Other languages
English (en)
Other versions
DE68905333D1 (de
Inventor
Jo-Lung Chien
M Fernandez-Baujin
M Sundaram
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CB&I Technology Inc
Original Assignee
Lummus Crest Inc
ABB Lummus Crest Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lummus Crest Inc, ABB Lummus Crest Inc filed Critical Lummus Crest Inc
Publication of DE68905333D1 publication Critical patent/DE68905333D1/de
Application granted granted Critical
Publication of DE68905333T2 publication Critical patent/DE68905333T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE90901194T 1988-12-02 1989-11-20 Verhinderung von koksablagerung bei der verdampfung von schweren kohlenwasserstoffen. Expired - Fee Related DE68905333T2 (de)

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 DE68905333D1 (de) 1993-04-15
DE68905333T2 true 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)

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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
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
US7138047B2 (en) * 2002-07-03 2006-11-21 Exxonmobil Chemical Patents Inc. Process for steam cracking heavy hydrocarbon feedstocks
WO2004005431A1 (en) * 2002-07-03 2004-01-15 Exxonmobil Chemical Patents Inc Converting mist flow to annular flow in thermal cracking application
US7820035B2 (en) * 2004-03-22 2010-10-26 Exxonmobilchemical Patents Inc. Process for steam cracking heavy hydrocarbon feedstocks
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
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
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
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
KR100818648B1 (ko) * 2004-05-21 2008-04-02 엑손모빌 케미칼 패턴츠 인코포레이티드 비휘발성 성분 및/또는 코크스 전구체를 함유한 탄화수소공급원료의 증기 분해
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
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
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
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
EP1765958B1 (de) 2004-05-21 2009-04-15 ExxonMobil Chemical Patents, Inc., A Corporation of the State of Delaware Verfahren und vorrichtung zur steuerung der temperatur eines erhitzten einsatzstoffs für eine flashtrommel, deren überkopfprodukt einsatzstoff für das cracken liefert
US7220887B2 (en) * 2004-05-21 2007-05-22 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking hydrocarbon feedstock containing resid
US7311746B2 (en) * 2004-05-21 2007-12-25 Exxonmobil Chemical Patents Inc. Vapor/liquid separation apparatus for use in 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
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
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
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
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
US8658019B2 (en) * 2010-11-23 2014-02-25 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

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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
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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
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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
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US4617109A (en) * 1985-12-23 1986-10-14 The M. W. Kellogg Company Combustion air preheating

Also Published As

Publication number Publication date
JPH02503693A (ja) 1990-11-01
EP0397853A1 (de) 1990-11-22
KR910700321A (ko) 1991-03-14
CN1015903B (zh) 1992-03-18
JPH0641588B2 (ja) 1994-06-01
DE68905333D1 (de) 1993-04-15
KR930004158B1 (ko) 1993-05-21
WO1990006351A1 (en) 1990-06-14
US5190634A (en) 1993-03-02
BR8907217A (pt) 1991-03-05
ES2045899T3 (es) 1994-01-16
EP0397853B1 (de) 1993-03-10
CN1043154A (zh) 1990-06-20
CA2003080A1 (en) 1990-06-02

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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