ZA200105001B - Small crystal zsm-5, its synthesis and use. - Google Patents
Small crystal zsm-5, its synthesis and use. Download PDFInfo
- Publication number
- ZA200105001B ZA200105001B ZA200105001A ZA200105001A ZA200105001B ZA 200105001 B ZA200105001 B ZA 200105001B ZA 200105001 A ZA200105001 A ZA 200105001A ZA 200105001 A ZA200105001 A ZA 200105001A ZA 200105001 B ZA200105001 B ZA 200105001B
- Authority
- ZA
- South Africa
- Prior art keywords
- conversion process
- hydrocarbon conversion
- zsm
- hydrocarbon
- silica
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title description 46
- 238000003786 synthesis reaction Methods 0.000 title description 11
- 230000015572 biosynthetic process Effects 0.000 title description 9
- 239000000463 material Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 26
- 239000003054 catalyst Substances 0.000 claims description 26
- 239000004215 Carbon black (E152) Substances 0.000 claims description 25
- 229930195733 hydrocarbon Natural products 0.000 claims description 25
- 150000002430 hydrocarbons Chemical class 0.000 claims description 25
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000010457 zeolite Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 13
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 239000008096 xylene Substances 0.000 claims description 13
- 229910021536 Zeolite Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000006317 isomerization reaction Methods 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 238000002429 nitrogen sorption measurement Methods 0.000 claims description 6
- 239000002178 crystalline material Substances 0.000 claims description 5
- 238000007323 disproportionation reaction Methods 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000012071 phase Substances 0.000 claims description 2
- 150000001491 aromatic compounds Chemical class 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 45
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 24
- 239000000377 silicon dioxide Substances 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 239000000047 product Substances 0.000 description 8
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011959 amorphous silica alumina Substances 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 description 3
- KGYVJUSBRARRBU-UHFFFAOYSA-N 5,5-dimethylcyclohexa-1,3-diene Chemical compound CC1(C)CC=CC=C1 KGYVJUSBRARRBU-UHFFFAOYSA-N 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
- 235000012211 aluminium silicate Nutrition 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229940075554 sorbate Drugs 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- -1 TPA cations Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052909 inorganic silicate Inorganic materials 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- OSBSFAARYOCBHB-UHFFFAOYSA-N tetrapropylammonium Chemical compound CCC[N+](CCC)(CCC)CCC OSBSFAARYOCBHB-UHFFFAOYSA-N 0.000 description 2
- 238000004627 transmission electron microscopy Methods 0.000 description 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical group O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 229910001649 dickite Inorganic materials 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 229910001657 ferrierite group Inorganic materials 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229910052621 halloysite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- VLPFTAMPNXLGLX-UHFFFAOYSA-N trioctanoin Chemical compound CCCCCCCC(=O)OCC(OC(=O)CCCCCCC)COC(=O)CCCCCCC VLPFTAMPNXLGLX-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C01B39/38—Type ZSM-5
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C01B39/38—Type ZSM-5
- C01B39/40—Type ZSM-5 using at least one organic template directing agent
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/218,191 US6180550B1 (en) | 1998-12-22 | 1998-12-22 | Small crystal ZSM-5, its synthesis and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200105001B true ZA200105001B (en) | 2002-07-19 |
Family
ID=22814103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200105001A ZA200105001B (en) | 1998-12-22 | 2001-06-19 | Small crystal zsm-5, its synthesis and use. |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6180550B1 (ja) |
| EP (1) | EP1140740B1 (ja) |
| JP (1) | JP4782285B2 (ja) |
| AT (1) | ATE551296T1 (ja) |
| AU (1) | AU2144800A (ja) |
| WO (1) | WO2000037398A1 (ja) |
| ZA (1) | ZA200105001B (ja) |
Families Citing this family (61)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6180550B1 (en) * | 1998-12-22 | 2001-01-30 | Mobile Oil Corporation | Small crystal ZSM-5, its synthesis and use |
| US6667023B2 (en) * | 2002-03-01 | 2003-12-23 | Akzo Nobel N.V. | Preparation of MFI type crystalline zeolitic aluminosilicate |
| US7344631B2 (en) * | 2002-10-08 | 2008-03-18 | Exxonmobil Research And Engineering Company | Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product |
| US7201838B2 (en) * | 2002-10-08 | 2007-04-10 | Exxonmobil Research And Engineering Company | Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product |
| US7132042B2 (en) * | 2002-10-08 | 2006-11-07 | Exxonmobil Research And Engineering Company | Production of fuels and lube oils from fischer-tropsch wax |
| US6846778B2 (en) * | 2002-10-08 | 2005-01-25 | Exxonmobil Research And Engineering Company | Synthetic isoparaffinic premium heavy lubricant base stock |
| US20040065584A1 (en) * | 2002-10-08 | 2004-04-08 | Bishop Adeana Richelle | Heavy lube oil from fischer- tropsch wax |
| US7361328B2 (en) * | 2002-12-30 | 2008-04-22 | Sk Corporation | Method of preparing ZSM-5 using variable temperature without organic template |
| US7411103B2 (en) * | 2003-11-06 | 2008-08-12 | Haldor Topsoe A/S | Process for the catalytic isomerisation of aromatic compounds |
| US9221723B2 (en) * | 2007-05-24 | 2015-12-29 | Saudi Basic Industries Corporation | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation-1 |
| US8969232B2 (en) | 2007-05-24 | 2015-03-03 | Saudi Basic Industries Corporation | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation 2 |
| US8993468B2 (en) | 2007-05-24 | 2015-03-31 | Saudi Basic Industries Corporation | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolites |
| US9233884B2 (en) | 2007-05-24 | 2016-01-12 | Saudi Basic Industries Corporation | Catalyst for conversion of hydrocarbons, process of making and process of using thereof—bimetallic deposition |
| WO2009054306A1 (ja) * | 2007-10-23 | 2009-04-30 | Idemitsu Kosan Co., Ltd. | 軽質オレフィン類製造用触媒及び軽質オレフィン類の製造方法 |
| JP5354976B2 (ja) * | 2007-10-23 | 2013-11-27 | 出光興産株式会社 | 軽質オレフィン類製造用触媒及び軽質オレフィン類の製造方法 |
| CN101945823B (zh) * | 2008-02-22 | 2013-07-03 | 埃克森美孚化学专利公司 | 大晶体分子筛及其制备 |
| SG188172A1 (en) * | 2008-02-22 | 2013-03-28 | Exxonmobil Chem Patents Inc | High metal content molecular sieves and their manufacture |
| US20110190561A1 (en) * | 2008-06-06 | 2011-08-04 | Total Petrochemicals Research Feluy | Process for Making Crystalline Metallosilicates |
| US20110117007A1 (en) * | 2009-11-13 | 2011-05-19 | Chervon U.S.A. Inc. | Method for making mfi-type molecular sieves |
| WO2011112503A1 (en) | 2010-03-08 | 2011-09-15 | Dow Global Technologies Llc | Catalyst composition for direct conversion of ethanol to propylene |
| US8575055B2 (en) | 2010-03-30 | 2013-11-05 | Uop Llc | Surface-modified zeolites and methods for preparing the same |
| KR101426636B1 (ko) * | 2010-04-21 | 2014-08-05 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 크실렌 이성질화 방법 및 이를 위한 촉매 |
| US20110282122A1 (en) * | 2010-05-14 | 2011-11-17 | Uop, Llc | Molecular sieve, catalyst, and/or a process relating thereto |
| US20130085311A1 (en) * | 2011-09-29 | 2013-04-04 | Honam Petrochemical Corporation | Zsm-5 catalyst with micropores and mesopores, preparation method thereof and production method of light olefins through catalytic cracking of hydrocarbons using the catalyst |
| US9193645B2 (en) | 2012-08-31 | 2015-11-24 | Exxonmobil Chemical Patents Inc. | Xylene isomerization process and catalyst therefor |
| US9309169B2 (en) | 2012-11-30 | 2016-04-12 | Exxonmobil Chemical Patents Inc. | Process for the production of purified xylene isomers |
| CN104870409A (zh) | 2012-11-30 | 2015-08-26 | 埃克森美孚化学专利公司 | 用于二甲苯制备的能量高效方法 |
| US9289755B2 (en) | 2012-12-07 | 2016-03-22 | Exxonmobil Research And Engineering Company | Synthesis of ZSM-5 crystals with improved morphology |
| WO2014146128A1 (en) * | 2013-03-15 | 2014-09-18 | The Coca-Cola Company | Mesoporous mfi-zeolite catalysts, methods of preparing the same and uses |
| EP2991762B1 (en) * | 2013-04-29 | 2022-11-16 | Saudi Basic Industries Corporation | Catalytic methods for converting naphtha into olefins |
| JP6398448B2 (ja) | 2013-08-30 | 2018-10-03 | 東ソー株式会社 | ペンタシル型ゼオライト及びその製造方法 |
| CN104512908B (zh) * | 2013-09-26 | 2017-02-08 | 天津神能科技有限公司 | 一种小晶粒zsm‑5沸石分子筛的合成方法 |
| EP3071326B1 (en) | 2013-11-22 | 2022-08-24 | Saudi Basic Industries Corporation | Catalyst with improved activity/selectivity for light naphtha aromatization |
| FR3024662B1 (fr) * | 2014-08-05 | 2016-12-09 | Ifp Energies Now | Procede de separation du meta-xylene utilisant un adsorbant zeolithique a haute surface externe |
| US10626019B2 (en) * | 2014-12-30 | 2020-04-21 | W. R. Grace & Co.-Conn. | Methods for preparing zeolites with surfactant-templated mesoporosity and tunable aluminum content |
| US10336665B2 (en) | 2015-03-03 | 2019-07-02 | Uop Llc | Yields in xylene isomerization using layer MFI zeolites |
| US9890094B2 (en) | 2015-03-03 | 2018-02-13 | Uop Llc | High meso-surface area and high acid site density pentasil zeolite for use in xylene conversion |
| US9643897B2 (en) | 2015-03-03 | 2017-05-09 | Uop Llc | Enhanced propylene production in OTO process with modified zeolites |
| US10010878B2 (en) | 2015-03-03 | 2018-07-03 | Uop Llc | High meso-surface area, low Si/Al ratio pentasil zeolite |
| US9688587B2 (en) | 2015-03-03 | 2017-06-27 | Uop Llc | Process for oxygenate to olefin conversion using 2-D pentasil zeolite |
| CN106629768A (zh) * | 2015-11-02 | 2017-05-10 | 中国石油化工股份有限公司 | 均匀纳米zsm-5分子筛合成方法 |
| JP6730458B2 (ja) | 2016-04-14 | 2020-07-29 | ユーオーピー エルエルシー | 水素の非存在下における液相キシレン異性化 |
| JP7404762B2 (ja) | 2018-10-25 | 2023-12-26 | 東ソー株式会社 | ペンタシル型ゼオライト及びその製造方法 |
| CN109721077B (zh) * | 2018-12-24 | 2022-06-14 | 大连理工大学 | 一种薄片状Fe-ZSM-5沸石分子筛及其制备方法 |
| WO2021041022A1 (en) | 2019-08-23 | 2021-03-04 | Exxonmobil Chemical Patents Inc. | Processes for isomerizing c8 aromatic hydrocarbons using serial reactors |
| KR20220038124A (ko) | 2019-08-23 | 2022-03-25 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | C8 방향족 탄화수소를 이성질체화하기 위한 방법 |
| FR3104577B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du CO |
| FR3104574B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du CO et de benzène par l’éthanol |
| FR3104576B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de benzène par l’éthanol |
| FR3104579B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de benzène par de l’éthylène |
| FR3104572B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Conversion de composés aromatiques par alkylation de toluène par du CO et de benzène par l’éthanol pour production de paratolualdéhyde |
| FR3104575B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de benzène par du CO |
| FR3104573B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du méthanol |
| FR3104571B1 (fr) | 2019-12-17 | 2021-12-31 | Ifp Energies Now | Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du CO pour production de paratolualdéhyde |
| FR3112774B1 (fr) | 2020-07-27 | 2023-06-02 | Ifp Energies Now | Dispositif et procédé de production d’aromatiques par pyrolyse de biomasse et conversion de gaz à l'eau inversée. |
| FR3112773B1 (fr) | 2020-07-27 | 2023-06-02 | Ifp Energies Now | Dispositif et procédé de production d’aromatiques à partir d’un gaz de pyrolyse de biomasse |
| CN113184876B (zh) * | 2021-07-05 | 2021-09-17 | 山东国瓷功能材料股份有限公司 | 用于吸音材料的zsm-5分子筛、其制备方法及所得产品 |
| FR3126977A1 (fr) | 2021-09-10 | 2023-03-17 | IFP Energies Nouvelles | Combustion en boucle chimique de composés hydrocarbonés riches en oxygène pour la production de xylènes. |
| FR3126976A1 (fr) | 2021-09-10 | 2023-03-17 | IFP Energies Nouvelles | Oxycombustion de composés hydrocarbonés riches en oxygène pour la production de xylènes. |
| FR3130833A1 (fr) | 2021-12-21 | 2023-06-23 | IFP Energies Nouvelles | Unité de production et de séparation des aromatiques avec valorisation d’un extrait et/ou d’un raffinat provenant d’un procédé d’extraction liquide-liquide |
| FR3143029A1 (fr) | 2022-12-13 | 2024-06-14 | IFP Energies Nouvelles | Procédé et dispositif de production d’aromatiques et de monoéthylène glycol à partir d’un gaz de pyrolyse de biomasse |
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| US6180550B1 (en) * | 1998-12-22 | 2001-01-30 | Mobile Oil Corporation | Small crystal ZSM-5, its synthesis and use |
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1998
- 1998-12-22 US US09/218,191 patent/US6180550B1/en not_active Expired - Lifetime
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- 1999-11-04 WO PCT/US1999/025888 patent/WO2000037398A1/en active Application Filing
- 1999-11-04 AU AU21448/00A patent/AU2144800A/en not_active Abandoned
- 1999-11-04 AT AT99965748T patent/ATE551296T1/de active
- 1999-11-04 JP JP2000589472A patent/JP4782285B2/ja not_active Expired - Lifetime
- 1999-11-04 EP EP99965748A patent/EP1140740B1/en not_active Expired - Lifetime
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2001
- 2001-01-22 US US09/767,183 patent/US6504075B2/en not_active Expired - Lifetime
- 2001-06-19 ZA ZA200105001A patent/ZA200105001B/en unknown
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|---|---|
| JP4782285B2 (ja) | 2011-09-28 |
| AU2144800A (en) | 2000-07-12 |
| US6180550B1 (en) | 2001-01-30 |
| EP1140740A1 (en) | 2001-10-10 |
| WO2000037398A1 (en) | 2000-06-29 |
| ATE551296T1 (de) | 2012-04-15 |
| EP1140740A4 (en) | 2008-04-09 |
| US20010024635A1 (en) | 2001-09-27 |
| EP1140740B1 (en) | 2012-03-28 |
| US6504075B2 (en) | 2003-01-07 |
| JP2002535222A (ja) | 2002-10-22 |
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