CA2489876A1 - Conversion de flux brouillard en flux annulaire pour application de craquage thermique - Google Patents

Conversion de flux brouillard en flux annulaire pour application de craquage thermique Download PDF

Info

Publication number
CA2489876A1
CA2489876A1 CA002489876A CA2489876A CA2489876A1 CA 2489876 A1 CA2489876 A1 CA 2489876A1 CA 002489876 A CA002489876 A CA 002489876A CA 2489876 A CA2489876 A CA 2489876A CA 2489876 A1 CA2489876 A1 CA 2489876A1
Authority
CA
Canada
Prior art keywords
flash drum
mist
mist stream
flow
steam
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.)
Granted
Application number
CA002489876A
Other languages
English (en)
Other versions
CA2489876C (fr
Inventor
Richard C. Stell
Arthur R. Dinicolantonio
Jennifer L. Bancroft
George Stephens
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Individual
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
Priority claimed from US10/189,618 external-priority patent/US7097758B2/en
Priority claimed from US10/188,461 external-priority patent/US7138047B2/en
Priority claimed from US10/188,901 external-priority patent/US7090765B2/en
Application filed by Individual filed Critical Individual
Publication of CA2489876A1 publication Critical patent/CA2489876A1/fr
Application granted granted Critical
Publication of CA2489876C publication Critical patent/CA2489876C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1022—Fischer-Tropsch products
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1033—Oil well production fluids
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1051—Kerosene having a boiling range of about 180 - 230 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1055—Diesel having a boiling range of about 230 - 330 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1059—Gasoil having a boiling range of about 330 - 427 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1074—Vacuum distillates
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1077—Vacuum residues
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/301—Boiling range
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/805—Water
    • C10G2300/807—Steam
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé visant à améliorer l'efficacité de séparation des produits non volatils dans un ballon de détente de système de craquage à la vapeur. Le flux de gaz de l'unité de convection est converti de flux brouillard en flux annulaire avant l'arrivée dans le ballon de détente, ce qui permet d'accroître l'efficacité de séparation. Pour cette conversion, on soumet d'abord le flux de gaz au moins à un dispositif d'expansion puis à des courbures selon des degrés différents, contraignant le flux à changer de direction au moins une fois. La conversion considérée contribue à la coalescence des fines gouttelettes de liquide et donc à leur séparation depuis la phase vapeur.
CA2489876A 2002-07-03 2003-06-27 Conversion de flux brouillard en flux annulaire pour application de craquage thermique Expired - Fee Related CA2489876C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US10/189,618 2002-07-03
US10/189,618 US7097758B2 (en) 2002-07-03 2002-07-03 Converting mist flow to annular flow in thermal cracking application
US10/188,461 US7138047B2 (en) 2002-07-03 2002-07-03 Process for steam cracking heavy hydrocarbon feedstocks
US10/188,901 2002-07-03
US10/188,901 US7090765B2 (en) 2002-07-03 2002-07-03 Process for cracking hydrocarbon feed with water substitution
US10/188,461 2002-07-03
PCT/US2003/020375 WO2004005431A1 (fr) 2002-07-03 2003-06-27 Conversion de flux brouillard en flux annulaire pour application de craquage thermique

Publications (2)

Publication Number Publication Date
CA2489876A1 true CA2489876A1 (fr) 2004-01-15
CA2489876C CA2489876C (fr) 2011-04-19

Family

ID=30119026

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2489888A Expired - Fee Related CA2489888C (fr) 2002-07-03 2003-06-27 Procede de craquage d'une charge d'hydrocarbure avec substitution d'eau
CA2490403A Expired - Fee Related CA2490403C (fr) 2002-07-03 2003-06-27 Procede de vapocraquage de charges d'hydrocarbures lourds
CA2489876A Expired - Fee Related CA2489876C (fr) 2002-07-03 2003-06-27 Conversion de flux brouillard en flux annulaire pour application de craquage thermique

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA2489888A Expired - Fee Related CA2489888C (fr) 2002-07-03 2003-06-27 Procede de craquage d'une charge d'hydrocarbure avec substitution d'eau
CA2490403A Expired - Fee Related CA2490403C (fr) 2002-07-03 2003-06-27 Procede de vapocraquage de charges d'hydrocarbures lourds

Country Status (9)

Country Link
EP (3) EP1527151B1 (fr)
JP (3) JP4403071B2 (fr)
KR (2) KR100979027B1 (fr)
CN (3) CN100494318C (fr)
AT (1) ATE396244T1 (fr)
AU (3) AU2003247756A1 (fr)
CA (3) CA2489888C (fr)
SG (1) SG177003A1 (fr)
WO (3) WO2004005432A1 (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7138047B2 (en) 2002-07-03 2006-11-21 Exxonmobil Chemical Patents Inc. Process for steam cracking heavy hydrocarbon feedstocks
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
KR100760093B1 (ko) 2004-03-22 2007-09-18 엑손모빌 케미칼 패턴츠 인코포레이티드 중질 탄화수소 공급원료를 스팀 분해하는 방법
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
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
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
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
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
US7481871B2 (en) 2004-12-10 2009-01-27 Exxonmobil Chemical Patents Inc. Vapor/liquid separation apparatus
US7311746B2 (en) * 2004-05-21 2007-12-25 Exxonmobil Chemical Patents Inc. Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid
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
ES2325213T3 (es) * 2004-05-21 2009-08-28 Exxonmobil Chemical Patents Inc. Aparato y proceso para controlar la temperatura de una alimentacion caliente dirigida a un tambor separador cuya fraccion de cabeza proporciona una alimentacion para craqueo.
US7402237B2 (en) 2004-10-28 2008-07-22 Exxonmobil Chemical Patents Inc. Steam cracking of hydrocarbon feedstocks containing salt and/or particulate matter
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
WO2006037806A1 (fr) * 2004-10-08 2006-04-13 Shell Internationale Research Maatschappij B.V. Procede de preparation d'olefines inferieures a partir d'un produit de synthese fisher-tropsch
US8696888B2 (en) 2005-10-20 2014-04-15 Exxonmobil Chemical Patents Inc. Hydrocarbon resid processing
GB0625528D0 (en) 2006-12-21 2007-01-31 Exxonmobil Chem Patents Inc Oligomerisation of olefins
KR100931792B1 (ko) 2007-05-25 2009-12-11 주식회사 엘지화학 탄화수소 수증기 열분해용 촉매, 그의 제조방법 및 이를이용한 올레핀의 제조방법
ITMI20071209A1 (it) * 2007-06-15 2008-12-16 Eni Spa Processo per la purificazione di una corrente acquosa proveniente dalla reazione di fischer-tropsch
KR100999304B1 (ko) 2007-07-05 2010-12-08 주식회사 엘지화학 올레핀 제조용 탄화수소 열분해 방법
WO2009025640A1 (fr) * 2007-08-21 2009-02-26 Exxonmobil Chemical Patents Inc. Procédé et appareil de craquage à la vapeur de charges d'hydrocarbures
US8882991B2 (en) 2009-08-21 2014-11-11 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking high boiling point hydrocarbon feedstock
CN103261124B (zh) 2010-12-10 2015-08-26 埃克森美孚化学专利公司 由多种原料进料获得芳烃的方法以及装置
US9181146B2 (en) 2010-12-10 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US9181147B2 (en) 2012-05-07 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US20130291555A1 (en) 2012-05-07 2013-11-07 Phononic Devices, Inc. Thermoelectric refrigeration system control scheme for high efficiency performance
WO2013169774A2 (fr) 2012-05-07 2013-11-14 Phononic Devices, Inc. Composant d'échangeur de chaleur thermoélectrique comprenant un couvercle d'étalement de la chaleur protecteur et une résistance d'interface thermique optimale
CN103215071A (zh) * 2013-04-12 2013-07-24 大连理工大学 一种费托油催化提质方法
US9593871B2 (en) 2014-07-21 2017-03-14 Phononic Devices, Inc. Systems and methods for operating a thermoelectric module to increase efficiency
US10458683B2 (en) 2014-07-21 2019-10-29 Phononic, Inc. Systems and methods for mitigating heat rejection limitations of a thermoelectric module
CN109694730B (zh) * 2017-10-24 2022-01-04 中国石油化工股份有限公司 一种原油裂解制备低碳烯烃的方法及装置
KR20220050085A (ko) * 2019-03-15 2022-04-22 루머스 테크놀로지 엘엘씨 증기 분해 전 희석 증기를 액상 탄화수소와 혼합하는 방법
CN112694908B (zh) * 2020-12-15 2022-03-25 浙江大学 一种石油烃高效裂解方法
FI20225536A1 (fi) * 2022-06-16 2023-12-17 Coolbrook Oy Koksin muodostumisen estäminen hiilivetyjen käsittelylaitteissa

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053751A (fr) * 1900-01-01
GB199766A (en) * 1922-02-27 1923-06-27 Richard Wright Hanna Process for the continuous production of low boiling point hydrocarbons from petroleum oils
US2091261A (en) * 1929-04-17 1937-08-31 Universal Oil Prod Co Process for hydrocarbon oil conversion
US1984569A (en) * 1932-03-12 1934-12-18 Alco Products Inc Vapor phase cracking process
US2158425A (en) * 1936-01-04 1939-05-16 Union Oil Co Vacuum steam distillation of heavy oils
DE1468183A1 (de) * 1963-04-18 1969-05-29 Lummus Co Verfahren zur Erzeugung von ungesaettigten Kohlenwasserstoffen durch Pyrolyse
NL6802193A (fr) * 1967-02-23 1968-08-26
ES348993A1 (es) * 1967-04-26 1969-04-01 Continental Oil Co Proceso para mejorar la calidad de un aceite hidrocarburo de baja calidad para negro de carbon.
US4264432A (en) * 1979-10-02 1981-04-28 Stone & Webster Engineering Corp. Pre-heat vaporization system
US4311580A (en) * 1979-11-01 1982-01-19 Engelhard Minerals & Chemicals Corporation Selective vaporization process and dynamic control thereof
US4543177A (en) * 1984-06-11 1985-09-24 Allied Corporation Production of light hydrocarbons by treatment of heavy hydrocarbons with water
US4854944A (en) * 1985-05-06 1989-08-08 Strong William H Method for gasifying toxic and hazardous waste oil
US4840725A (en) * 1987-06-19 1989-06-20 The Standard Oil Company Conversion of high boiling liquid organic materials to lower boiling materials
JPH0819420B2 (ja) * 1988-09-05 1996-02-28 三井石油化学工業株式会社 低品位原料の分解処理方法
US5190634A (en) * 1988-12-02 1993-03-02 Lummus Crest Inc. Inhibition of coke formation during vaporization of heavy hydrocarbons
US4940828A (en) * 1989-10-13 1990-07-10 The M. W. Kellogg Company Steam cracking feed gas saturation
US5096567A (en) * 1989-10-16 1992-03-17 The Standard Oil Company Heavy oil upgrading under dense fluid phase conditions utilizing emulsified feed stocks
US5120892A (en) * 1989-12-22 1992-06-09 Phillips Petroleum Company Method and apparatus for pyrolytically cracking hydrocarbons
FR2710070A1 (fr) * 1993-09-17 1995-03-24 Procedes Petroliers Petrochim Procédé et dispositif de vapocraquage d'une charge légère et d'une charge lourde.
US6179997B1 (en) * 1999-07-21 2001-01-30 Phillips Petroleum Company Atomizer system containing a perforated pipe sparger

Also Published As

Publication number Publication date
CA2489888A1 (fr) 2004-01-15
KR100979027B1 (ko) 2010-08-30
KR20050016708A (ko) 2005-02-21
KR20050016709A (ko) 2005-02-21
CA2489888C (fr) 2011-07-12
ATE396244T1 (de) 2008-06-15
EP1523534B1 (fr) 2017-07-19
AU2003247755A1 (en) 2004-01-23
JP4387301B2 (ja) 2009-12-16
EP1527151A1 (fr) 2005-05-04
CN1665908A (zh) 2005-09-07
EP1639060B1 (fr) 2008-05-21
EP1523534A1 (fr) 2005-04-20
AU2003247756A1 (en) 2004-01-23
CN100494318C (zh) 2009-06-03
JP2006508198A (ja) 2006-03-09
KR100945121B1 (ko) 2010-03-02
CN100587030C (zh) 2010-02-03
CA2489876C (fr) 2011-04-19
JP5166674B2 (ja) 2013-03-21
AU2003281371A1 (en) 2004-01-23
WO2004005433A1 (fr) 2004-01-15
CN1281715C (zh) 2006-10-25
WO2004005432A1 (fr) 2004-01-15
CN1665910A (zh) 2005-09-07
WO2004005431A1 (fr) 2004-01-15
JP4403071B2 (ja) 2010-01-20
JP2005531684A (ja) 2005-10-20
JP2005531683A (ja) 2005-10-20
EP1527151B1 (fr) 2018-07-18
SG177003A1 (en) 2012-01-30
CA2490403C (fr) 2011-06-07
EP1639060A1 (fr) 2006-03-29
CN1665909A (zh) 2005-09-07
CA2490403A1 (fr) 2004-01-15

Similar Documents

Publication Publication Date Title
CA2489876A1 (fr) Conversion de flux brouillard en flux annulaire pour application de craquage thermique
US7641870B2 (en) Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks
US7097758B2 (en) Converting mist flow to annular flow in thermal cracking application
US11407950B2 (en) Process for mixing dilution steam with liquid hydrocarbons before steam cracking
US7776286B2 (en) Process for reducing fouling from flash/separation apparatus during cracking of hydrocarbon feedstocks
US7550642B2 (en) Olefin production utilizing whole crude oil/condensate feedstock with enhanced distillate production
US7427381B2 (en) Vapor/liquid separation apparatus for use in cracking hydrocarbon feedstock containing resid
CA2567225C (fr) Appareil de separation vapeur/liquide pour utilisation dans le craquage de produit de depart hydrocarbure contenant un residu
US7767008B2 (en) Vapor/liquid separation apparatus
US8173854B2 (en) Steam cracking of partially desalted hydrocarbon feedstocks
US20240209271A1 (en) Process for mixing dilution steam with liquid hydrocarbons before steam cracking
RU2812222C2 (ru) Способ смешения пара разбавления с жидкими углеводородами перед паровым крекингом

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160627