EA201790149A1 - METHOD OF OBTAINING BTK AND CIS - Google Patents
METHOD OF OBTAINING BTK AND CISInfo
- 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
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
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.
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) | CN111808633A (en) |
EA (1) | EA201790149A1 (en) |
SG (1) | SG11201610697YA (en) |
WO (1) | WO2016005297A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017144438A1 (en) | 2016-02-25 | 2017-08-31 | Sabic Global Technologies B.V. | Process for combined hydrodesulfurization and hydrocracking of heavy hydrocarbons |
CN108699449A (en) * | 2016-03-01 | 2018-10-23 | 沙特基础工业全球技术有限公司 | Method for producing mononuclear aromatics by the hydrocarbon charging comprising polycyclic aromatic hydrocarbon |
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 |
CN110088244A (en) * | 2016-10-17 | 2019-08-02 | 沙特基础全球技术有限公司 | By the method for C5-C12 hydrocarbon mixture production BTX |
US10384843B2 (en) | 2017-01-31 | 2019-08-20 | Smart-Tab, Llc | Pull-tab tamper evident container |
CN110997875A (en) * | 2017-08-15 | 2020-04-10 | 沙特基础工业全球技术有限公司 | Method and system for cracking 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 |
US20230203385A1 (en) * | 2021-12-28 | 2023-06-29 | Uop Llc | Start-up method for contacting a feed stream with fluidized catalyst |
Family Cites Families (11)
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 |
EA028843B1 (en) * | 2012-06-05 | 2018-01-31 | Сауди Бейсик Индастриз Корпорейшн | Process for producing btx from a c5-c12 hydrocarbon mixture |
-
2015
- 2015-07-06 EP EP15732744.6A patent/EP3167027B1/en active Active
- 2015-07-06 CN CN202010744371.6A patent/CN111808633A/en active Pending
- 2015-07-06 KR KR1020177003303A patent/KR20170028971A/en unknown
- 2015-07-06 WO PCT/EP2015/065276 patent/WO2016005297A1/en active Application Filing
- 2015-07-06 US US15/324,535 patent/US20170152447A1/en not_active Abandoned
- 2015-07-06 SG SG11201610697YA patent/SG11201610697YA/en unknown
- 2015-07-06 JP JP2017500384A patent/JP2017524772A/en active Pending
- 2015-07-06 EA EA201790149A patent/EA201790149A1/en unknown
- 2015-07-06 CN CN201580036865.6A patent/CN106471100A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3167027B1 (en) | 2019-03-13 |
SG11201610697YA (en) | 2017-01-27 |
WO2016005297A1 (en) | 2016-01-14 |
KR20170028971A (en) | 2017-03-14 |
EP3167027A1 (en) | 2017-05-17 |
US20170152447A1 (en) | 2017-06-01 |
JP2017524772A (en) | 2017-08-31 |
CN106471100A (en) | 2017-03-01 |
CN111808633A (en) | 2020-10-23 |
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