EA201791195A1 - Способ получения lpg и btx - Google Patents
Способ получения lpg и btxInfo
- Publication number
- EA201791195A1 EA201791195A1 EA201791195A EA201791195A EA201791195A1 EA 201791195 A1 EA201791195 A1 EA 201791195A1 EA 201791195 A EA201791195 A EA 201791195A EA 201791195 A EA201791195 A EA 201791195A EA 201791195 A1 EA201791195 A1 EA 201791195A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- stream
- hydrocracking process
- hydrocarbons
- hydrocracking
- btx
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
- C10G65/18—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only cracking steps
-
- 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
-
- 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
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/10—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps
-
- 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
-
- 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
-
- 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
- C10G2300/70—Catalyst 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
- C10G2400/18—Solvents
-
- 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
-
- 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
- C10G2400/26—Fuel 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (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
Настоящее изобретение относится к способу получения LPG и ВТХ, включающему: a) подвергание смешанного углеводородного потока первому процессу гидрокрекинга в присутствии катализатора первого процесса гидрокрекинга с получением потока продуктов первого процесса гидрокрекинга; b) разделение потока продуктов первого процесса гидрокрекинга с получением, по меньшей мере, потока легких углеводородов, содержащего, по меньшей мере, С2 и С3 углеводороды, потока средних углеводородов, состоящего из С4 и/или С5 углеводородов, и потока тяжелых углеводородов, содержащего, по меньшей мере, С6+ углеводороды, и c) подвергание потока тяжелых углеводородов второму процессу гидрокрекинга в присутствии катализатора второго процесса гидрокрекинга с получением потока продуктов второго процесса гидрокрекинга, содержащего ВТХ, причем условия второго процесса гидрокрекинга более жесткие, чем условия первого процесса гидрокрекинга, d) причем по меньшей мере часть потока средних углеводородов подвергают процессу гидрокрекинга С4, оптимизированному для превращения С4 углеводородов в С3 углеводороды в присутствии катализатора процесса гидрокрекинга С4 с получением потока продуктов процесса гидрокрекинга С4.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14199592 | 2014-12-22 | ||
PCT/EP2015/079826 WO2016102250A1 (en) | 2014-12-22 | 2015-12-15 | Process for producing lpg and btx |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201791195A1 true EA201791195A1 (ru) | 2017-10-31 |
Family
ID=52349939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201791195A EA201791195A1 (ru) | 2014-12-22 | 2015-12-15 | Способ получения lpg и btx |
Country Status (7)
Country | Link |
---|---|
US (2) | US10087378B2 (ru) |
EP (1) | EP3237583B1 (ru) |
KR (1) | KR20170098915A (ru) |
CN (1) | CN107109256B (ru) |
EA (1) | EA201791195A1 (ru) |
SG (1) | SG11201704643TA (ru) |
WO (1) | WO2016102250A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3696250B8 (en) | 2019-02-12 | 2022-09-07 | Topsoe A/S | Conversion of naphtha to lpg in renewable hydroprocessing units |
EP3935140A4 (en) * | 2019-03-05 | 2023-01-04 | SABIC Global Technologies B.V. | DISTRIBUTION CONCENTRATOR FOR CONVERSION OF C4 TO ETHANE/PROPANE FEED NETWORK |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1271868B (de) | 1966-07-21 | 1968-07-04 | Basf Ag | Verfahren zur Herstellung von Benzin und Duesentreibstoff durch spaltende Druckhydrierung |
NL141240B (nl) | 1966-08-02 | 1974-02-15 | Shell Int Research | Werkwijze voor de bereiding van etheen door thermisch kraken van een hydrokraakfractie. |
US3579434A (en) | 1968-07-02 | 1971-05-18 | Mobil Oil Corp | Hydrocracking of naphtha |
US3617486A (en) | 1969-11-25 | 1971-11-02 | Exxon Research Engineering Co | Hydrocrackfining of hydrocarbon fractions over mixed metal catalysts |
US3718575A (en) | 1971-07-12 | 1973-02-27 | Universal Oil Prod Co | Hydrocracking for lpg production |
BE793384A (fr) | 1971-12-27 | 1973-06-27 | Texaco Development Corp | Procede d'hydrocracking pour la conversion des hydrocarbures lourds en essence a faible teneur en soufre |
US3944481A (en) | 1973-11-05 | 1976-03-16 | The Dow Chemical Company | Conversion of crude oil fractions to olefins |
US3928174A (en) | 1975-01-02 | 1975-12-23 | Mobil Oil Corp | Combination process for producing LPG and aromatic rich material from naphtha |
FR2314906A1 (fr) | 1975-06-17 | 1977-01-14 | Erap | Procede de transformation catalytique du butane |
US4137147A (en) * | 1976-09-16 | 1979-01-30 | Institut Francais Du Petrole | Process for manufacturing olefinic hydrocarbons with respectively two and three carbon atoms per molecule |
FR2364878A1 (fr) | 1976-09-20 | 1978-04-14 | Inst Francais Du Petrole | Procede pour la production d'isobutane, d'ethane et de propane |
US4247386A (en) | 1979-08-06 | 1981-01-27 | Mobil Oil Corporation | Conversion of hydrocarbons to olefins |
US6270655B1 (en) | 1998-06-19 | 2001-08-07 | Hydrocarbon Technologies, Inc. | Catalytic hydroconversion of chemically digested organic municipal solid waste materials |
KR100557558B1 (ko) | 2000-11-30 | 2006-03-03 | 에스케이 주식회사 | 탄화수소 혼합물로부터 방향족 탄화수소 및 액화석유가스를 제조하는 방법 |
US6379533B1 (en) | 2000-12-18 | 2002-04-30 | Uop Llc | Hydrocracking process for production of LPG and distillate hydrocarbons |
US7601254B2 (en) * | 2005-05-19 | 2009-10-13 | Uop Llc | Integrated fluid catalytic cracking process |
KR101234448B1 (ko) | 2005-11-14 | 2013-02-18 | 에스케이이노베이션 주식회사 | 탄화수소 혼합물로부터 방향족 탄화수소 및 액화석유가스를제조하는 공정 |
BR112013009805B1 (pt) * | 2010-10-22 | 2018-12-11 | Sk Innovation Co., Ltd. | método para a produção de compostos aromáticos e parafinas leves |
WO2012071137A1 (en) | 2010-11-01 | 2012-05-31 | Shell Oil Company | Process for hydrocracking butane or naphtha in the presence of a combination of two zeolites |
KR20170100605A (ko) * | 2014-12-22 | 2017-09-04 | 사빅 글로벌 테크놀러지스 비.브이. | Lpg 및 btx 생산 공정 |
KR20170098867A (ko) * | 2014-12-22 | 2017-08-30 | 사빅 글로벌 테크놀러지스 비.브이. | C2 및 c3 탄화수소를 제조하는 방법 |
-
2015
- 2015-12-15 KR KR1020177020660A patent/KR20170098915A/ko unknown
- 2015-12-15 US US15/538,391 patent/US10087378B2/en not_active Ceased
- 2015-12-15 EP EP15817173.6A patent/EP3237583B1/en active Active
- 2015-12-15 WO PCT/EP2015/079826 patent/WO2016102250A1/en active Application Filing
- 2015-12-15 EA EA201791195A patent/EA201791195A1/ru unknown
- 2015-12-15 SG SG11201704643TA patent/SG11201704643TA/en unknown
- 2015-12-15 US US17/061,811 patent/USRE49154E1/en active Active
- 2015-12-15 CN CN201580070326.4A patent/CN107109256B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3237583B1 (en) | 2021-08-18 |
EP3237583A1 (en) | 2017-11-01 |
SG11201704643TA (en) | 2017-07-28 |
WO2016102250A1 (en) | 2016-06-30 |
USRE49154E1 (en) | 2022-08-02 |
US20170342334A1 (en) | 2017-11-30 |
US10087378B2 (en) | 2018-10-02 |
CN107109256A (zh) | 2017-08-29 |
CN107109256B (zh) | 2022-09-30 |
KR20170098915A (ko) | 2017-08-30 |
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