ES386690A1 - Process and apparatus for quenching unstable gas - Google Patents

Process and apparatus for quenching unstable gas

Info

Publication number
ES386690A1
ES386690A1 ES386690A ES386690A ES386690A1 ES 386690 A1 ES386690 A1 ES 386690A1 ES 386690 A ES386690 A ES 386690A ES 386690 A ES386690 A ES 386690A ES 386690 A1 ES386690 A1 ES 386690A1
Authority
ES
Spain
Prior art keywords
rapid cooling
effluent
zone
liquid
procedure
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
ES386690A
Other languages
Spanish (es)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES386690A1 publication Critical patent/ES386690A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • 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

Abstract

A procedure for rapidly cooling the effluent from a hydrocarbon pyrolysis unit by passing the effluent through a rapid cooling zone and introducing a rapid cooling liquid into said zone, a procedure in which the introduced rapid cooling liquid is directed in such a way that a continuous film of liquid is formed in any part of the interior walls of the rapid cooling zone that is at a temperature below the dew point and above the stable temperature of the effluent, it being understood that, in the case of a vertically oriented rapid cooling zone and a downward global flow of the effluent, the rapid cooling liquid is introduced in a direction that deviates from the direction of the global flow of the effluent. (Machine-translation by Google Translate, not legally binding)
ES386690A 1969-12-22 1970-12-21 Process and apparatus for quenching unstable gas Expired ES386690A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88701169A 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
ES386690A1 true ES386690A1 (en) 1973-03-16

Family

ID=25390265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386690A Expired ES386690A1 (en) 1969-12-22 1970-12-21 Process and apparatus for quenching unstable gas

Country Status (8)

Country Link
JP (1) JPS4824363B1 (en)
BE (1) BE760340A (en)
CA (1) CA966063A (en)
DE (1) DE2062937A1 (en)
ES (1) ES386690A1 (en)
FR (1) FR2074092A5 (en)
GB (1) GB1309309A (en)
NL (1) NL166054C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645649C2 (en) * 1975-10-14 1982-09-02 Chiyoda Chemical Engineering & Construction Co. Ltd., Yokohama, Kanagawa Process for the thermal cracking of heavy hydrocarbons
US4492624A (en) * 1982-09-30 1985-01-08 Stone & Webster Engineering Corp. Duocracking process for the production of olefins from both heavy and light hydrocarbons
US4765883A (en) * 1982-10-20 1988-08-23 Stone & Webster Engineering Corporation Process for the production of aromatics benzene, toluene, xylene (BTX) from heavy hydrocarbons
US7763162B2 (en) 2005-07-08 2010-07-27 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7674366B2 (en) 2005-07-08 2010-03-09 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
US8524070B2 (en) 2005-07-08 2013-09-03 Exxonmobil Chemical Patents Inc. Method for processing hydrocarbon pyrolysis effluent
US7718049B2 (en) 2005-07-08 2010-05-18 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
SG186168A1 (en) 2010-07-30 2013-01-30 Exxonmobil Chem Patents Inc Method for processing hydrocarbon pyrolysis effluent
CA3052623C (en) 2017-04-28 2021-10-12 Suncor Energy Inc. A coker-fractionator unit and process for operating same
CN108955299B (en) * 2018-05-31 2020-05-19 北京宏帆态金节能科技有限公司 High-temperature flue gas quenching method

Also Published As

Publication number Publication date
CA966063A (en) 1975-04-15
NL7018556A (en) 1971-06-24
NL166054C (en) 1981-06-15
BE760340A (en) 1971-06-15
GB1309309A (en) 1973-03-07
NL166054B (en) 1981-01-15
JPS4824363B1 (en) 1973-07-20
DE2062937A1 (en) 1971-06-24
FR2074092A5 (en) 1971-10-01

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