ES474349A1 - Procedimiento para el enfriamiento rapido de gases craquea- dos - Google Patents

Procedimiento para el enfriamiento rapido de gases craquea- dos

Info

Publication number
ES474349A1
ES474349A1 ES474349A ES474349A ES474349A1 ES 474349 A1 ES474349 A1 ES 474349A1 ES 474349 A ES474349 A ES 474349A ES 474349 A ES474349 A ES 474349A ES 474349 A1 ES474349 A1 ES 474349A1
Authority
ES
Spain
Prior art keywords
cracked gases
steam
gases
quenching cracked
quenching
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
Application number
ES474349A
Other languages
English (en)
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.)
Pullman Inc
Original Assignee
Pullman 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 Pullman Inc filed Critical Pullman Inc
Publication of ES474349A1 publication Critical patent/ES474349A1/es
Expired 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
    • C10G9/002—Cooling of cracked gases
    • 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
    • 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
    • C10G2400/26—Fuel gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Procedimiento para el enfriamiento rápido de gases craqueados obtenidos por cracking con vapor de agua de una fracción hidrocarbonada en una zona de pirólisis, para producir olefinas y recuperar calor de los mismos, caracterizado porque comprende las etapas de: (a) enfriar los gases craqueados en una zona de enfriamiento por intercambio térmico indirecto con vapor de agua, para aumentar el super-calor del mismo y (b) des-super-calentar el vapor de agua que muestra un super-calor mayor, en una zona de des-super-calentamiento, por intercambio térmico indirecto con agua, para recuperar calor en formar de vapor de agua a presión elevada.
ES474349A 1977-10-19 1978-10-19 Procedimiento para el enfriamiento rapido de gases craquea- dos Expired ES474349A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/843,462 US4107226A (en) 1977-10-19 1977-10-19 Method for quenching cracked gases

Publications (1)

Publication Number Publication Date
ES474349A1 true ES474349A1 (es) 1979-11-01

Family

ID=25290055

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474349A Expired ES474349A1 (es) 1977-10-19 1978-10-19 Procedimiento para el enfriamiento rapido de gases craquea- dos

Country Status (13)

Country Link
US (1) US4107226A (es)
JP (1) JPS5461103A (es)
BG (1) BG48339A3 (es)
BR (1) BR7805814A (es)
CA (1) CA1075720A (es)
DE (1) DE2845376A1 (es)
ES (1) ES474349A1 (es)
FR (1) FR2406785A1 (es)
GB (1) GB2006258B (es)
IT (1) IT1109108B (es)
NL (1) NL7808493A (es)
PL (1) PL210275A1 (es)
SU (1) SU959631A3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279734A (en) * 1979-12-21 1981-07-21 Shell Oil Company Quench Process
US4479869A (en) * 1983-12-14 1984-10-30 The M. W. Kellogg Company Flexible feed pyrolysis process
US4617109A (en) * 1985-12-23 1986-10-14 The M. W. Kellogg Company Combustion air preheating
US5120892A (en) * 1989-12-22 1992-06-09 Phillips Petroleum Company Method and apparatus for pyrolytically cracking hydrocarbons
FR2739576B1 (fr) * 1995-10-09 1997-12-12 Electricite De France Reacteur catalytique en phase gazeuse
JP2002539928A (ja) * 1999-03-24 2002-11-26 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 急冷装置
US7404891B2 (en) * 2004-03-29 2008-07-29 Exxonmobil Chemical Patents Inc. Heat recovery technique for catalyst regenerator flue gas
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
US7763162B2 (en) * 2005-07-08 2010-07-27 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
US7465388B2 (en) * 2005-07-08 2008-12-16 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7749372B2 (en) * 2005-07-08 2010-07-06 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
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
US20090301935A1 (en) * 2008-06-10 2009-12-10 Spicer David B Process and Apparatus for Cooling Liquid Bottoms from Vapor-Liquid Separator by Heat Exchange with Feedstock During Steam Cracking of Hydrocarbon Feedstocks
US20120024749A1 (en) * 2010-07-30 2012-02-02 Strack Robert D Method For Processing Hydrocarbon Pyrolysis Effluent
CN107810992B (zh) * 2016-09-13 2020-11-03 德大生技有限公司 用于制造天然杀虫剂的方法及其水淬装置
US9901099B1 (en) * 2016-11-03 2018-02-27 De-Da B&C Pro Co., Ltd. Method for manufacturing natural pesticide and water quenching device therefore
EP4056893A1 (en) * 2021-03-10 2022-09-14 Linde GmbH Method and system for steamcracking
WO2024052486A1 (en) 2022-09-09 2024-03-14 Linde Gmbh Method and system for steam cracking

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105948C (es) * 1956-10-19 1963-09-16
NL251595A (es) * 1959-05-15 1900-01-01
FR1277746A (fr) * 1961-01-17 1961-12-01 Schmidt Sche Heissdampf Procédé et dispositif de refroidissement des gaz de craquage
FR1469918A (fr) * 1964-12-19 1967-02-17 Basf Ag Procédé pour la production d'oléfines, notamment d'éthylène, par craquage thermique d'hydrocarbures
DE1518900A1 (de) * 1965-12-10 1969-09-11 Hoechst Ag Verfahren zur kontinuierlichen Erzeugung von Olefinen
FR1519256A (fr) * 1966-06-13 1968-03-29 Stone & Webster Eng Corp Appareil et procédé de refroidissement
US3487121A (en) * 1966-06-13 1969-12-30 Stone & Webster Eng Corp Hydrocarbon process

Also Published As

Publication number Publication date
FR2406785A1 (fr) 1979-05-18
SU959631A3 (ru) 1982-09-15
GB2006258A (en) 1979-05-02
JPS5461103A (en) 1979-05-17
PL210275A1 (pl) 1979-07-02
BR7805814A (pt) 1979-07-10
IT1109108B (it) 1985-12-16
FR2406785B1 (es) 1984-09-21
BG48339A3 (en) 1991-01-15
IT7869084A0 (it) 1978-09-08
JPS6212206B2 (es) 1987-03-17
GB2006258B (en) 1982-03-31
NL7808493A (nl) 1979-04-23
CA1075720A (en) 1980-04-15
DE2845376A1 (de) 1979-04-26
US4107226A (en) 1978-08-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301