JP6254881B2 - キシレンの製造方法 - Google Patents
キシレンの製造方法 Download PDFInfo
- Publication number
- JP6254881B2 JP6254881B2 JP2014063945A JP2014063945A JP6254881B2 JP 6254881 B2 JP6254881 B2 JP 6254881B2 JP 2014063945 A JP2014063945 A JP 2014063945A JP 2014063945 A JP2014063945 A JP 2014063945A JP 6254881 B2 JP6254881 B2 JP 6254881B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- volume
- xylene
- content
- transalkylation
- 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.)
- Active
Links
- 239000008096 xylene Substances 0.000 title claims description 101
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 title claims description 100
- 238000004519 manufacturing process Methods 0.000 title claims description 77
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 125
- 238000006243 chemical reaction Methods 0.000 claims description 87
- 239000003502 gasoline Substances 0.000 claims description 62
- 238000010555 transalkylation reaction Methods 0.000 claims description 58
- 238000007323 disproportionation reaction Methods 0.000 claims description 56
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 55
- 238000009835 boiling Methods 0.000 claims description 38
- 239000003054 catalyst Substances 0.000 claims description 37
- 238000005194 fractionation Methods 0.000 claims description 36
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 28
- 239000011593 sulfur Substances 0.000 claims description 28
- 229910052717 sulfur Inorganic materials 0.000 claims description 28
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- 238000006477 desulfuration reaction Methods 0.000 claims description 24
- 230000023556 desulfurization Effects 0.000 claims description 24
- 238000004821 distillation Methods 0.000 claims description 16
- 238000011282 treatment Methods 0.000 claims description 16
- 238000004523 catalytic cracking Methods 0.000 claims description 7
- 150000003738 xylenes Chemical class 0.000 claims 1
- 239000003921 oil Substances 0.000 description 86
- 238000004231 fluid catalytic cracking Methods 0.000 description 50
- 238000000034 method Methods 0.000 description 39
- 239000000203 mixture Substances 0.000 description 28
- 239000002994 raw material Substances 0.000 description 26
- 150000002430 hydrocarbons Chemical class 0.000 description 23
- 229930195733 hydrocarbon Natural products 0.000 description 22
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 21
- 125000004432 carbon atom Chemical group C* 0.000 description 18
- 239000004215 Carbon black (E152) Substances 0.000 description 17
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 16
- 150000001336 alkenes Chemical class 0.000 description 14
- 239000007809 chemical reaction catalyst Substances 0.000 description 12
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 12
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 12
- 229930195734 saturated hydrocarbon Natural products 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 230000035484 reaction time Effects 0.000 description 9
- 238000005336 cracking Methods 0.000 description 8
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 8
- 229910021536 Zeolite Inorganic materials 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- 238000005984 hydrogenation reaction Methods 0.000 description 7
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical class O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 7
- 239000010457 zeolite Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910052809 inorganic oxide Inorganic materials 0.000 description 3
- 238000000622 liquid--liquid extraction Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229910003296 Ni-Mo Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000006900 dealkylation reaction Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 2
- 229910052680 mordenite Inorganic materials 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 150000002830 nitrogen compounds Chemical class 0.000 description 2
- UOHMMEJUHBCKEE-UHFFFAOYSA-N prehnitene Chemical compound CC1=CC=C(C)C(C)=C1C UOHMMEJUHBCKEE-UHFFFAOYSA-N 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- YTZKOQUCBOVLHL-UHFFFAOYSA-N tert-butylbenzene Chemical compound CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000011275 tar sand Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/126—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of more than one hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/08—Xylenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
-
- 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
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
-
- 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
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
-
- 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
- C10G69/04—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 catalytic cracking in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/28—Molybdenum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014063945A JP6254881B2 (ja) | 2014-03-26 | 2014-03-26 | キシレンの製造方法 |
| KR1020167026743A KR101892374B1 (ko) | 2014-03-26 | 2015-03-25 | 크실렌의 제조 방법 |
| PCT/JP2015/059203 WO2015147084A1 (ja) | 2014-03-26 | 2015-03-25 | キシレンの製造方法 |
| TW104109714A TWI631211B (zh) | 2014-03-26 | 2015-03-26 | 二甲苯之製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014063945A JP6254881B2 (ja) | 2014-03-26 | 2014-03-26 | キシレンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015182999A JP2015182999A (ja) | 2015-10-22 |
| JP6254881B2 true JP6254881B2 (ja) | 2017-12-27 |
Family
ID=54195595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014063945A Active JP6254881B2 (ja) | 2014-03-26 | 2014-03-26 | キシレンの製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6254881B2 (ko) |
| KR (1) | KR101892374B1 (ko) |
| TW (1) | TWI631211B (ko) |
| WO (1) | WO2015147084A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642665B (zh) * | 2018-06-27 | 2022-07-08 | 中国石油化工股份有限公司 | C9+重质芳烃生产二甲苯的工艺方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246330A (ja) | 1984-05-21 | 1985-12-06 | Idemitsu Petrochem Co Ltd | ベンゼンおよびメチル置換ベンゼンの製造方法 |
| US20070049780A1 (en) * | 2005-08-30 | 2007-03-01 | Schwartz Hilary E | Methods of making xylene isomers |
| US7692052B2 (en) * | 2006-12-29 | 2010-04-06 | Uop Llc | Multi-zone process for the production of xylene compounds |
| JP5227402B2 (ja) * | 2007-07-06 | 2013-07-03 | ユーオーピー エルエルシー | キシレン類を回収するための方法 |
| JP5462789B2 (ja) * | 2007-07-06 | 2014-04-02 | ユーオーピー エルエルシー | ディーゼル燃料および芳香族化合物の製造のためのマルチゾーンプロセス |
| CN101730673B (zh) * | 2007-07-06 | 2013-05-01 | 环球油品公司 | 用于生产二甲苯的方法 |
| EP2361294A4 (en) * | 2008-11-26 | 2014-06-11 | Sk Innovation Co Ltd | PROCESS FOR THE PREPARATION OF CLEAN FUEL AND AROMATICS FROM HYDROCARBONAL MIXTURES OF CATALYTIC CRACKING IN FLUID BED |
| US20100160699A1 (en) * | 2008-12-23 | 2010-06-24 | Frey Stanley Joseph | Method for efficient use of hydrogen in aromatics production from heavy aromatics |
| JP5695674B2 (ja) * | 2010-02-03 | 2015-04-08 | エクソンモービル・ケミカル・パテンツ・インク | 重質芳香族炭化水素原料のトランスアルキル化 |
| EP2644584B1 (en) * | 2010-11-25 | 2018-08-01 | SK Innovation Co., Ltd. | Method for producing high-added-value aromatic products and olefinic products from an aromatic-compound-containing oil fraction |
| JP5759262B2 (ja) * | 2011-05-24 | 2015-08-05 | Ｊｘ日鉱日石エネルギー株式会社 | キシレンの製造方法 |
-
2014
- 2014-03-26 JP JP2014063945A patent/JP6254881B2/ja active Active
-
2015
- 2015-03-25 KR KR1020167026743A patent/KR101892374B1/ko active IP Right Grant
- 2015-03-25 WO PCT/JP2015/059203 patent/WO2015147084A1/ja active Application Filing
- 2015-03-26 TW TW104109714A patent/TWI631211B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015147084A1 (ja) | 2015-10-01 |
| TWI631211B (zh) | 2018-08-01 |
| KR101892374B1 (ko) | 2018-08-27 |
| TW201542799A (zh) | 2015-11-16 |
| JP2015182999A (ja) | 2015-10-22 |
| KR20160137557A (ko) | 2016-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6427180B2 (ja) | 精製重質残油を石油化学製品にアップグレードする方法 | |
| EP3017021B1 (en) | Method of producing aromatics and light olefins from a hydrocarbon feedstock | |
| JP6475705B2 (ja) | 原油を石油化学製品に転化する、ｂｔｘ収率の改善された方法および装置 | |
| JP6364075B2 (ja) | 炭化水素原料から軽質オレフィンおよび芳香族化合物を製造する方法 | |
| JP2020007321A (ja) | 原油を石油化学製品に転化する、エチレン収率の改善された方法および装置 | |
| JP2020007557A (ja) | 接触分解を利用した、混合炭化水素元からｂｔｘを製造する方法 | |
| JP6574432B2 (ja) | 製油所重質炭化水素の石油化学製品へのアップグレードプロセス | |
| KR20160025511A (ko) | 증기 분해기 단위에서 탄화수소 공급원료를 분해하는 방법 | |
| KR102369550B1 (ko) | 원유를 탄소 효율이 향상된 석유화학물질로 변환시키기 위한 방법 및 장치 | |
| KR20160025530A (ko) | 탄화수소 공급원료를 증기 분해기 단위에서 분해하는 방법 | |
| EP2751234A2 (en) | Upgrading hydrocarbon pyrolysis products by hydroprocessing | |
| KR20160126000A (ko) | 열분해를 이용하여 혼합 탄화수소 급원으로부터 btx를 생산하는 방법 | |
| US20220064548A1 (en) | Integrated process for conversion of whole crude to light olefins | |
| JP2017512228A (ja) | Ｃ５〜ｃ１２炭化水素混合物からｂｔｘを製造する方法 | |
| JP2017524664A (ja) | Ｃ５〜ｃ１２炭化水素混合物からベンゼンを製造する方法 | |
| US10781382B2 (en) | Methods for producing aromatics and olefins | |
| TW202113048A (zh) | 包含加氫處理、脫瀝青、加氫裂解及蒸汽裂解之烯烴製備方法 | |
| JP2011042734A (ja) | 高芳香族炭化水素油の製造方法 | |
| JP6254881B2 (ja) | キシレンの製造方法 | |
| KR102375386B1 (ko) | 코킹을 이용하여 혼합 탄화수소 급원으로부터 btx를 생산하는 방법 | |
| JP6254882B2 (ja) | キシレンの製造方法 | |
| US11845705B2 (en) | Processes integrating hydrocarbon cracking with metathesis for producing propene | |
| KR20220024420A (ko) | 수소화처리, 탈아스팔팅, 수소화분해 및 스팀 분해를 포함하는 올레핀들을 제조하기 위한 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170203 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20170203 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170815 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171013 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171115 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171201 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6254881 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |