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EA201790149A1 - METHOD OF OBTAINING BTK AND CIS - Google Patents

METHOD OF OBTAINING BTK AND CIS

Info

Publication number
EA201790149A1
EA201790149A1 EA201790149A EA201790149A EA201790149A1 EA 201790149 A1 EA201790149 A1 EA 201790149A1 EA 201790149 A EA201790149 A EA 201790149A EA 201790149 A EA201790149 A EA 201790149A EA 201790149 A1 EA201790149 A1 EA 201790149A1
Authority
EA
Eurasian Patent Office
Prior art keywords
stream
gas stream
lpg
liquid stream
liquid
Prior art date
Application number
EA201790149A
Other languages
Russian (ru)
Inventor
Томас Хюбертус Мария Хаусманс
М Стив Тёрнер
Original Assignee
Сабик Глоубл Текнолоджиз Б.В.
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 Сабик Глоубл Текнолоджиз Б.В. filed Critical Сабик Глоубл Текнолоджиз Б.В.
Publication of EA201790149A1 publication Critical patent/EA201790149A1/en

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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • C10G47/18—Crystalline alumino-silicate carriers the catalyst containing platinum group metals or compounds thereof
    • 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
    • C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
    • C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
    • C10G70/06—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by gas-liquid contact
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/12—Liquefied petroleum gas
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4081—Recycling aspects
    • 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
    • C10G2400/28—Propane and butane
    • 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
    • C10G2400/30—Aromatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Изобретение относится к способу получения БТК и СНГ, включающему: (а) контактирование потока сырья, содержащего С5-С12 углеводороды, в присутствии водорода с катализатором гидрокрекинга в реакторе гидрокрекинга для получения потока продуктов гидрокрекинга, содержащего водород, метан, СНГ и БТК; (b) разделение потока продуктов гидрокрекинга на первый газовый поток и первый жидкий поток; (с) разделение первого газового потока с получением второго газового потока, содержащего водород и метан, и второго жидкого потока, содержащего СНГ и БТК, при этом разделение осуществляется таким образом, что второй жидкий поток по существу не содержит водорода и метана; (d) разделение второго жидкого потока на третий газовый поток, содержащий СНГ, и третий жидкий поток, содержащий БТК; при этом стадия (с) включает в себя добавление части третьего жидкого потока в первый газовый поток, чтобы абсорбировать СНГ в первом газовом потоке с получением второго жидкого потока, или добавление части третьего жидкого потока в газовый поток, выделенный из первого газового потока, чтобы абсорбировать СНГ в указанном газовом потоке, выделенном из первого газового потока, с получением второго жидкого потока.The invention relates to a method for producing BTX and LPG, including: (a) contacting a feed stream containing C5-C12 hydrocarbons in the presence of hydrogen with a hydrocracking catalyst in a hydrocracking reactor to produce a stream of hydrocracking products containing hydrogen, methane, LPG and BTK; (b) separating the stream of hydrocracking products into a first gas stream and a first liquid stream; (c) separating the first gas stream to produce a second gas stream containing hydrogen and methane and a second liquid stream containing LPG and BTK, wherein the separation is carried out in such a way that the second liquid stream essentially does not contain hydrogen and methane; (d) separating the second liquid stream into a third gas stream containing LPG and a third liquid stream containing BTF; wherein step (c) involves adding a portion of the third liquid stream to the first gas stream to absorb LPG in the first gas stream to produce a second liquid stream, or adding a portion of the third liquid stream to the gas stream separated from the first gas stream to absorb LPG in the specified gas stream separated from the first gas stream, to obtain a second liquid stream.

EA201790149A 2014-07-08 2015-07-06 METHOD OF OBTAINING BTK AND CIS EA201790149A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14176165 2014-07-08
PCT/EP2015/065276 WO2016005297A1 (en) 2014-07-08 2015-07-06 Process for producing btx and lpg

Publications (1)

Publication Number Publication Date
EA201790149A1 true EA201790149A1 (en) 2017-05-31

Family

ID=51224697

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790149A EA201790149A1 (en) 2014-07-08 2015-07-06 METHOD OF OBTAINING BTK AND CIS

Country Status (8)

Country Link
US (1) US20170152447A1 (en)
EP (1) EP3167027B1 (en)
JP (1) JP2017524772A (en)
KR (1) KR20170028971A (en)
CN (2) CN106471100A (en)
EA (1) EA201790149A1 (en)
SG (1) SG11201610697YA (en)
WO (1) WO2016005297A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108473879A (en) 2016-02-25 2018-08-31 沙特基础工业全球技术有限公司 Unionfining desulfurization for heavy hydrocarbon and the method that is hydrocracked
EP3423548B1 (en) * 2016-03-01 2020-11-25 SABIC Global Technologies B.V. Process for producing monoaromatic hydrocarbons from a hydrocarbon feed comprising polyaromatics
CN108699450B (en) 2016-03-04 2021-04-13 沙特基础工业全球技术有限公司 Process for producing LPG and BTX from mixed hydrocarbon feeds
WO2018073743A1 (en) * 2016-10-17 2018-04-26 Sabic Global Technologies B.V. Process for producing btx from a c5-c12 hydrocarbon mixture
US10384843B2 (en) 2017-01-31 2019-08-20 Smart-Tab, Llc Pull-tab tamper evident container
EP3668950A1 (en) * 2017-08-15 2020-06-24 SABIC Global Technologies B.V. Process and system for cracking a hydrocarbon feed
CN108641769B (en) * 2018-06-05 2020-09-11 中国天辰工程有限公司 Recovery method of oilfield associated gas
US12012557B2 (en) 2021-12-28 2024-06-18 Uop Llc Start-up method for contacting a feed stream with fluidized catalyst

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Publication number Priority date Publication date Assignee Title
US4212726A (en) * 1977-11-23 1980-07-15 Cosden Technology, Inc. Method for increasing the purity of hydrogen recycle gas
US4832718A (en) * 1982-05-03 1989-05-23 Advanced Extraction Technologies, Inc. Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents
US5015364A (en) * 1989-06-21 1991-05-14 Mobil Oil Corporation Method and means for refinery gas plant operation
US5178751A (en) * 1991-11-27 1993-01-12 Uop Two-stage process for purifying a hydrogen gas and recovering liquifiable hydrocarbons from hydrocarbonaceous effluent streams
US5278344A (en) * 1992-12-14 1994-01-11 Uop Integrated catalytic reforming and hydrodealkylation process for maximum recovery of benzene
US5965014A (en) * 1997-08-08 1999-10-12 Uop Llc Method of gas stream purification having independent vapor and liquid refrigeration using a single refrigerant
FR2873710B1 (en) * 2004-08-02 2006-12-01 Inst Francais Du Petrole PROCESS FOR TREATING A HYDROCARBONATED LOAD
KR101234448B1 (en) * 2005-11-14 2013-02-18 에스케이이노베이션 주식회사 Process for The Preparation of Aromatic Hydrocarbons and Liquefied Petroleum Gas from Hydrocarbon Mixture
CN101734986A (en) * 2008-11-21 2010-06-16 中国石油化工股份有限公司 Method for hydrogenation pyrolysis of prolific benzene and xylene by using pyrolysis gasoline
CN102304404B (en) * 2011-08-08 2013-08-07 中国寰球工程公司 System and method for removing benzene in natural gas
JP2015523345A (en) * 2012-06-05 2015-08-13 サウディ ベーシック インダストリーズ コーポレイション Process for producing BTX from C5 to C12 hydrocarbon mixtures

Also Published As

Publication number Publication date
CN106471100A (en) 2017-03-01
US20170152447A1 (en) 2017-06-01
KR20170028971A (en) 2017-03-14
EP3167027A1 (en) 2017-05-17
JP2017524772A (en) 2017-08-31
WO2016005297A1 (en) 2016-01-14
EP3167027B1 (en) 2019-03-13
SG11201610697YA (en) 2017-01-27
CN111808633A (en) 2020-10-23

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