KR870011226A - 공급물이 광범위한 열분해법 - Google Patents

공급물이 광범위한 열분해법 Download PDF

Info

Publication number
KR870011226A
KR870011226A KR870004664A KR870004664A KR870011226A KR 870011226 A KR870011226 A KR 870011226A KR 870004664 A KR870004664 A KR 870004664A KR 870004664 A KR870004664 A KR 870004664A KR 870011226 A KR870011226 A KR 870011226A
Authority
KR
South Korea
Prior art keywords
hydrocarbon
feed
cooled
mixed feed
steam cracking
Prior art date
Application number
KR870004664A
Other languages
English (en)
Inventor
지. 핵크 메써 래리
엘. 랭크포오드 브래들리
Original Assignee
토마스 이. 가일스
더 엠. 더블류. 켈로그 캄파니
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 토마스 이. 가일스, 더 엠. 더블류. 켈로그 캄파니 filed Critical 토마스 이. 가일스
Publication of KR870011226A publication Critical patent/KR870011226A/ko

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
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • 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

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

내용 없음

Description

공급물이 광범위한 열분해법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도, 제 2 도 및 제 3 도는 각각 본 발명의 태양을 보여주는 설명도임.
도면의 주요부분에 대한 부호의 설명
1:관상연소퍼니스, 2:복사부, 3:대류부, 4:수직 크래킹판, 5:바닥 버어너, 6, 7, 8, 9, 10 및 11:대류쿄일, 12:1차 급랭 교환기, 13:스팀드럼.

Claims (9)

  1. 탄화수소 예열용 대류부와 예열된 탄화수소의 크래킹용 복사부를 갖는 관상 연소 퍼니스에서
    a) 개시 탄화수소 공급물을 대류부내에서 예열하고 ;
    b) 생성되는 예열된 개시 탄화수소 공급물과 희석 스팀을 혼합하여 혼합공급물을 형성하고 ;
    c) 혼합공급물을 냉각하고 ;
    d) 개시 탄화수소 공급물 전부를 함유하는 재가열하고;
    e) 개시 탄화수소 공급물 전부를 함유하는 재가열된 혼합공급물을 복사부에서 크래킹하는 것으로 되는 탄화수소의 스팀크래킹 방법.
  2. 제 1항에 있어서, 혼합 공급물이 물과의 직접 열교환에 의하여 냉각됨을 특징으로 하는 탄화수소의 스팀 크래킹방법.
  3. 제 1항에 있어서, 혼합공급물이 간접 열교환에 의하여 냉각됨을 특징으로 하는 탄화수소의 스팀크래킹 방법.
  4. 제 1항에 있어서, 혼합공급물이 탄화수소 냉각제와의 직접 열교환에 의하여 냉각됨을 특징으로 하는 탄화수소의 스팀크래킹 방법.
  5. 제 4항에 있어서, 개시 탄화수소공급물이 대류부내에서 예열되어 예열된 개시 탄화수소공급물을 형성하고 탄화수소 냉각제는 개시 탄화수소공급물의 일부임을 특징으로 하는 탄화수소의 스팀크래킹 방법.
  6. 제 1항에 있어서, 예열된 개시 탄화수소공급물은 표준적으로 기상 탄화수소이고 혼합공급물은 55-220℃로 냉각됨을 특징으로 하는 탄화수소의 스팀크래킹 방법.
  7. 제 1항에 있어서, 예열된 개시 탄화수소공급물은 초기 비등점이 25-120℃이고 끝점이 150-230℃인 표준적으로 액상 탄회수소이고 혼합공급물은 55-140℃로 냉각됨을 특징으로 하는 탄화수소의 스팀크래킹 방법.
  8. 제 6항에 있어서, 냉각된 혼합공급물은 565-705℃로 재가열됨을 특징으로 하는 탄화수소의 스팀크래킹 방법,
  9. 제 7항에 있어서, 냉각된 혼합공급물은 540-650℃로 재가열됨을 특징으로 하는 탄화수소의 스팀크래킹 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870004664A 1986-05-12 1987-05-12 공급물이 광범위한 열분해법 KR870011226A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/861,963 US4908121A (en) 1986-05-12 1986-05-12 Flexible feed pyrolysis process
US861963 1986-05-12

Publications (1)

Publication Number Publication Date
KR870011226A true KR870011226A (ko) 1987-12-21

Family

ID=25337234

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870004664A KR870011226A (ko) 1986-05-12 1987-05-12 공급물이 광범위한 열분해법

Country Status (9)

Country Link
US (1) US4908121A (ko)
EP (1) EP0245839B1 (ko)
JP (1) JPH0745669B2 (ko)
KR (1) KR870011226A (ko)
CN (1) CN1009833B (ko)
CA (1) CA1266060A (ko)
DE (1) DE3764536D1 (ko)
ES (1) ES2017667B3 (ko)
IN (1) IN169187B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190075928A (ko) * 2016-10-25 2019-07-01 노바 케미컬즈 (인터내셔널) 소시에테 아노님 분해 코일에서의 반투과성 막의 용도
KR20200017477A (ko) * 2017-06-16 2020-02-18 테크니프 프랑스 에스.아.에스. 크래킹 퍼니스 시스템 및 그 안에서 탄화수소 공급원료를 크래킹하는 방법

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696061A (en) * 1983-12-28 1987-09-22 Sperry Corporation Acousto-optic R-F receiver which is tunable and has adjustable bandwidth
FR2631957B1 (fr) * 1988-05-30 1990-08-31 Bp Chimie Sa Procede et appareillage de fabrication d'olefines et de diolefines par reaction de vapocraquage d'hydrocarbures controlee a l'aide d'un systeme comprenant un spectrophotometre infrarouge
US5078857A (en) * 1988-09-13 1992-01-07 Melton M Shannon Delayed coking and heater therefor
JP3438308B2 (ja) * 1994-03-31 2003-08-18 ヤマハ株式会社 鍵盤楽器
JP3336742B2 (ja) * 1994-05-18 2002-10-21 ヤマハ株式会社 鍵盤楽器
US6533922B2 (en) 2001-03-09 2003-03-18 Exxonmobil Research And Engineering Company Process for reducing fouling in coking processes
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
EP1683850A1 (en) * 2005-01-20 2006-07-26 Technip France Process for cracking a hydrocarbon feedstock comprising a heavy tail
WO2007078269A2 (en) * 2005-12-15 2007-07-12 Ineos Usa Llc Power recovery process
KR100999304B1 (ko) * 2007-07-05 2010-12-08 주식회사 엘지화학 올레핀 제조용 탄화수소 열분해 방법
US20090022635A1 (en) * 2007-07-20 2009-01-22 Selas Fluid Processing Corporation High-performance cracker
TWI434922B (zh) * 2007-08-23 2014-04-21 Shell Int Research 利用部份汽化作用及裂解線圈之個別控制組自烴進料產生低碳數烯烴之改良方法
DE102012008038A1 (de) * 2012-04-17 2013-10-17 Linde Ag Konvektionszone eines Spaltofens
WO2022069726A1 (de) 2020-10-02 2022-04-07 Basf Se Wärmeintegration eines elektrisch beheizten reaktors
WO2023152162A1 (de) 2022-02-09 2023-08-17 Basf Se Rückgewinnung der energie

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147399A (en) * 1934-10-23 1939-02-14 Power Patents Co Process for cracking hydrocarbons
US2893941A (en) * 1955-01-27 1959-07-07 Exxon Research Engineering Co Removing and preventing coke formation in tubular heaters by use of potassium carbonate
US3291573A (en) * 1964-03-03 1966-12-13 Hercules Inc Apparatus for cracking hydrocarbons
US3580959A (en) * 1966-10-12 1971-05-25 Linde Ag Process and apparatus for process control in cracking furnaces for the thermal cracking of hydrocarbons
FR1499590A (fr) * 1966-11-03 1967-10-27 Wellman Incandescent Furn Co Procédé et réacteur pour la production de gaz combustibles
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
US4012457A (en) * 1975-10-06 1977-03-15 Shell Development Company Thermal cracking method for the production of ethylene and propylene in a molten metal bath
DE2854061A1 (de) * 1978-12-14 1980-07-03 Linde Ag Verfahren zum vorwaermen von kohlenwasserstoffen vor deren thermischer spaltung
US4264432A (en) * 1979-10-02 1981-04-28 Stone & Webster Engineering Corp. Pre-heat vaporization system
US4479869A (en) * 1983-12-14 1984-10-30 The M. W. Kellogg Company Flexible feed pyrolysis process
CS261302B1 (en) * 1985-10-10 1989-01-12 Petr Vesely Furnace for hydrocarbons' thermal cracking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190075928A (ko) * 2016-10-25 2019-07-01 노바 케미컬즈 (인터내셔널) 소시에테 아노님 분해 코일에서의 반투과성 막의 용도
KR20200017477A (ko) * 2017-06-16 2020-02-18 테크니프 프랑스 에스.아.에스. 크래킹 퍼니스 시스템 및 그 안에서 탄화수소 공급원료를 크래킹하는 방법

Also Published As

Publication number Publication date
JPS62267397A (ja) 1987-11-20
DE3764536D1 (de) 1990-10-04
IN169187B (ko) 1991-09-14
JPH0745669B2 (ja) 1995-05-17
CN1009833B (zh) 1990-10-03
EP0245839B1 (en) 1990-08-29
US4908121A (en) 1990-03-13
CN87103525A (zh) 1987-11-25
ES2017667B3 (es) 1991-03-01
CA1266060A (en) 1990-02-20
EP0245839A1 (en) 1987-11-19

Similar Documents

Publication Publication Date Title
KR870011226A (ko) 공급물이 광범위한 열분해법
KR850004980A (ko) 탄화수소원료의 수증기 열분해 방법
GB1024005A (en) Improvements in or relating to apparatus and method for cracking hydrocarbons
KR870005688A (ko) 연소공기 예열방법
ES2051452T3 (es) Metodo y aparato para craquear piroliticamente hidrocarburos.
ES543738A0 (es) Un horno para pirolizar simultaneamente un hidrocarburo pe- sado y un hidrocarburo ligero
JPS5594992A (en) Hydrocarbon preheating method
GB998504A (en) Method for cracking hydrocarbons
GB1203017A (en) Integration of crude fractionation with petrochemical production
ES2025838T3 (es) Procedimiento para el craqueo termico de aceites hidrocarbonados residuales.
CA1143316A (en) Thermal conversion of hydrocarbons with low energy air preheater
BR0014221A (pt) Processo para a redução de coqueificação em reatores de craqueamento
ES2122411T3 (es) Metodo para mejorar el rendimiento de hidrocarburos pesados en un procedimiento de craqueo termico.
SE7714361L (sv) Sett att hindra kondensation
GB855764A (en) Process of and regenerative furnace for the pyrolysis of an in-gas containing a desired hydrocarbon
GB447058A (en) Improvements in or relating to the production of benzene hexachloride
MX9701616A (es) Proceso para la desintegracion termica de un aceite residual de hidrocarburos.
US2374797A (en) Heating of fluids
US1574547A (en) Operation of oil stills
JPS56159287A (en) Treatment of hydrocarbon oil
RU1790597C (ru) Способ получени низших олефинов
US2010376A (en) Conversion of hydrocarbon oils
US2340930A (en) Reaction chamber
KR930007851A (ko) 탄소질 내화물용 바인더 및 이것을 사용한 탄소질 내화물의 제조법
SU53680A1 (ru) Печь дл получени сажи

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid