BR112015010348A2 - processo para produzir produtos que contêm olefina por craqueamento por vapor térmico - Google Patents

processo para produzir produtos que contêm olefina por craqueamento por vapor térmico

Info

Publication number
BR112015010348A2
BR112015010348A2 BR112015010348A BR112015010348A BR112015010348A2 BR 112015010348 A2 BR112015010348 A2 BR 112015010348A2 BR 112015010348 A BR112015010348 A BR 112015010348A BR 112015010348 A BR112015010348 A BR 112015010348A BR 112015010348 A2 BR112015010348 A2 BR 112015010348A2
Authority
BR
Brazil
Prior art keywords
furnace
cracking
product stream
partly
cracking furnace
Prior art date
Application number
BR112015010348A
Other languages
English (en)
Inventor
Banovsky Boris
Schmidt Gunther
Walter Stefanie
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of BR112015010348A2 publication Critical patent/BR112015010348A2/pt

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
    • C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
    • C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
    • C10G55/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one thermal cracking step
    • 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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
    • 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
    • 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)
  • 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

abstract process for preparing olefin-containing products by thermal steam cracking a process for preparing olefinic products by thermal steam cracking of a first furnace feed composed of hydrocarbons in at least one first cracking furnace (2) and of a second furnace feed composed of hydrocarbons in at least one second cracking furnace (1), where the first furnace feed is at least partly converted into a first product stream (f) in the at least one first cracking furnace (2) and the second furnace feed is at least partly converted into a second product stream in the at least one second cracking furnace and where a first first pyrolysis oil (p) is isolated from the first product stream (f) and is at least partly treated chemically, is proposed. in this process, the first pyrolysis oil (p) is at least partly recirculated as furnace feed (p') from downstream of the chemical treatment to the at least one first cracking furnace (2) and the at least one first cracking furnace (2) and the at least one second cracking furnace (1) are operated under different cracking conditions. tradução do resumo resumo patente de invenção: "processo para produzir produtos que contêm olefina por craqueamento por vapor térmico". a presente invenção refere-se a um processo para produzir produtos olefínicos por craqueamento por vapor térmico de uma primeira carga de fornalha de hidrocarbonetos em pelo menos uma primeira fornalha de craqueamento (2) e uma segunda carga de fornalha de hidrocarbonetos em pelo menos uma segunda fornalha de craqueamento (1), em que a primeira carga de fornalha na pelo menos uma primeira fornalha de craqueamento (2) é pelo menos em parte convertida em uma primeira corrente de produto (f) e a segunda carga de fornalha na pelo menos uma segunda fornalha de craqueamento é pelo menos em parte convertida em uma segunda corrente de produto, em que, da primeira corrente de produto (f), um primeiro óleo de pirólise (p) é obtido e pelo menos em parte quimicamente processado. o primeiro óleo de pirólise (p), a jusante do processamento químico, é fornecido pelo menos em parte como retornado como carga de fornalha (p') na pelo menos uma primeira fornalha de craqueamento (2), e a pelo menos uma primeira fornalha de craqueamento (2) e a pelo menos uma segunda fornalha de craqueamento (1) são operadas em diferentes condições de craqueamento.
BR112015010348A 2012-11-08 2013-11-07 processo para produzir produtos que contêm olefina por craqueamento por vapor térmico BR112015010348A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12007602 2012-11-08
PCT/EP2013/003358 WO2014072058A1 (de) 2012-11-08 2013-11-07 Verfahren zur herstellung olefinhaltiger produkte durch thermisches dampfspalten

Publications (1)

Publication Number Publication Date
BR112015010348A2 true BR112015010348A2 (pt) 2017-07-11

Family

ID=47191482

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015010348A BR112015010348A2 (pt) 2012-11-08 2013-11-07 processo para produzir produtos que contêm olefina por craqueamento por vapor térmico

Country Status (13)

Country Link
US (1) US10344226B2 (pt)
EP (1) EP2917305B1 (pt)
JP (1) JP6490008B2 (pt)
KR (1) KR20150082510A (pt)
CN (1) CN104769082B (pt)
AU (1) AU2013343861B2 (pt)
BR (1) BR112015010348A2 (pt)
ES (1) ES2604654T3 (pt)
HU (1) HUE030989T2 (pt)
PH (1) PH12015500964A1 (pt)
RU (1) RU2636148C2 (pt)
SA (1) SA515360370B1 (pt)
WO (1) WO2014072058A1 (pt)

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* Cited by examiner, † Cited by third party
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BR112019022726B1 (pt) * 2017-07-18 2022-12-20 Lummus Technology Llc Processo integrado de pirólise e hidrocraqueamento para converter uma mistura de hidrocarbonetos para produzir olefinas, assim como sistema para produzir olefinas e/ou dienos
CN110997601B (zh) * 2017-08-15 2021-01-29 Sabic环球技术有限责任公司 通过集成的蒸汽裂解和加氢裂解方法生产轻质烯烃
US11365357B2 (en) 2019-05-24 2022-06-21 Eastman Chemical Company Cracking C8+ fraction of pyoil
US20220186124A1 (en) * 2019-05-24 2022-06-16 Eastman Chemical Company Co-cracking pyoil with ethane
WO2020247192A1 (en) * 2019-05-24 2020-12-10 Eastman Chemical Company Recycle content cracked effluent
EP3976733A4 (en) * 2019-05-24 2023-04-12 Eastman Chemical Company CRACKER CONDITIONS OPTIMIZED TO ACCEPT A PYROLYSIS OIL
EP3976732A4 (en) 2019-05-24 2023-05-17 Eastman Chemical Company MIXING SMALL QUANTITIES OF PYROLYTIC OIL INTO A LIQUID STREAM WHICH IS PROCESSED INTO A GAS CRACKER
WO2021021855A1 (en) * 2019-07-29 2021-02-04 Eastman Chemical Company Recycle content cyclobutane diol polyester
US11319262B2 (en) 2019-10-31 2022-05-03 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
US11945998B2 (en) 2019-10-31 2024-04-02 Eastman Chemical Company Processes and systems for making recycle content hydrocarbons
WO2021087062A1 (en) * 2019-10-31 2021-05-06 Eastman Chemical Company Processes and systems for formation of recycle-content hydrocarbon compositions
CN114728869A (zh) * 2019-11-07 2022-07-08 伊士曼化工公司 回收成分丙醇
EP4054997A4 (en) 2019-11-07 2024-02-21 Eastman Chem Co ALPHA-OLEFINS AND FAT ALCOHOLS WITH RECYCLING CONTENT
IT202100033044A1 (it) * 2021-12-30 2023-06-30 Versalis Spa Procedimento per la pirolisi di materiale sostanzialmente plastico di composizione non costante, relativo reattore, apparato e prodotto ottenuto

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FR2380337A1 (fr) * 1977-02-11 1978-09-08 Inst Francais Du Petrole Procede de vapocraquage de charges lourdes precede d'un hydrotraitement
DE2806854C2 (de) * 1978-02-17 1986-01-02 Linde Ag, 6200 Wiesbaden Verfahren zum thermischen Spalten von Kohlenwasserstoffen zu Olefinen
GB1602097A (en) * 1978-05-25 1981-11-04 Uop Inc Process for thermal cracking and coking of heavy carbonaceous oils
US4906442A (en) * 1982-09-30 1990-03-06 Stone & Webster Engineering Corporation Process and apparatus for the production of olefins from both heavy and light hydrocarbons
US4548706A (en) * 1983-01-26 1985-10-22 Standard Oil Company (Indiana) Thermal cracking of hydrocarbons
DE3504941A1 (de) * 1985-02-13 1986-08-14 Linde Ag, 6200 Wiesbaden Verfahren zur spaltung eines kohlenwasserstoffeinsatzes
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Also Published As

Publication number Publication date
ES2604654T3 (es) 2017-03-08
RU2636148C2 (ru) 2017-11-21
KR20150082510A (ko) 2015-07-15
JP6490008B2 (ja) 2019-03-27
EP2917305B1 (de) 2016-09-07
CN104769082A (zh) 2015-07-08
RU2015121405A (ru) 2016-12-27
CN104769082B (zh) 2017-03-29
AU2013343861B2 (en) 2017-12-21
SA515360370B1 (ar) 2016-04-20
JP2016501278A (ja) 2016-01-18
PH12015500964A1 (en) 2015-07-27
WO2014072058A1 (de) 2014-05-15
HUE030989T2 (en) 2017-06-28
US20150284645A1 (en) 2015-10-08
EP2917305A1 (de) 2015-09-16
AU2013343861A1 (en) 2015-05-21
US10344226B2 (en) 2019-07-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements