IT7869084A0 - Procedimento per il raffreddamentobrusco di gas di piroscissione - Google Patents

Procedimento per il raffreddamentobrusco di gas di piroscissione

Info

Publication number
IT7869084A0
IT7869084A0 IT7869084A IT6908478A IT7869084A0 IT 7869084 A0 IT7869084 A0 IT 7869084A0 IT 7869084 A IT7869084 A IT 7869084A IT 6908478 A IT6908478 A IT 6908478A IT 7869084 A0 IT7869084 A0 IT 7869084A0
Authority
IT
Italy
Prior art keywords
crisping
procedure
gas
abrupt cooling
abrupt
Prior art date
Application number
IT7869084A
Other languages
English (en)
Other versions
IT1109108B (it
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 IT7869084A0 publication Critical patent/IT7869084A0/it
Application granted granted Critical
Publication of IT1109108B publication Critical patent/IT1109108B/it

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Heat Treatment Of Articles (AREA)
IT69084/78A 1977-10-19 1978-09-08 Procedimento per il raffreddamento brusco di gas di piroscissione IT1109108B (it)

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 (2)

Publication Number Publication Date
IT7869084A0 true IT7869084A0 (it) 1978-09-08
IT1109108B IT1109108B (it) 1985-12-16

Family

ID=25290055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69084/78A IT1109108B (it) 1977-10-19 1978-09-08 Procedimento per il raffreddamento brusco di gas di piroscissione

Country Status (13)

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

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
KR100715057B1 (ko) * 1999-03-24 2007-05-07 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 냉각 장치
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
US8524070B2 (en) * 2005-07-08 2013-09-03 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
US7749372B2 (en) * 2005-07-08 2010-07-06 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
US7763162B2 (en) * 2005-07-08 2010-07-27 Exxonmobil Chemical 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 (it) * 1956-10-19 1963-09-16
NL251595A (it) * 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
US3487121A (en) * 1966-06-13 1969-12-30 Stone & Webster Eng Corp Hydrocarbon process
FR1519256A (fr) * 1966-06-13 1968-03-29 Stone & Webster Eng Corp Appareil et procédé de refroidissement

Also Published As

Publication number Publication date
DE2845376A1 (de) 1979-04-26
PL210275A1 (pl) 1979-07-02
ES474349A1 (es) 1979-11-01
SU959631A3 (ru) 1982-09-15
JPS5461103A (en) 1979-05-17
GB2006258A (en) 1979-05-02
BR7805814A (pt) 1979-07-10
FR2406785A1 (fr) 1979-05-18
JPS6212206B2 (it) 1987-03-17
BG48339A3 (en) 1991-01-15
NL7808493A (nl) 1979-04-23
US4107226A (en) 1978-08-15
FR2406785B1 (it) 1984-09-21
GB2006258B (en) 1982-03-31
IT1109108B (it) 1985-12-16
CA1075720A (en) 1980-04-15

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