ZA200507150B - A zeolite cayalst for skeletal isomerisation of olefins - Google Patents
A zeolite cayalst for skeletal isomerisation of olefins Download PDFInfo
- Publication number
- ZA200507150B ZA200507150B ZA200507150A ZA200507150A ZA200507150B ZA 200507150 B ZA200507150 B ZA 200507150B ZA 200507150 A ZA200507150 A ZA 200507150A ZA 200507150 A ZA200507150 A ZA 200507150A ZA 200507150 B ZA200507150 B ZA 200507150B
- Authority
- ZA
- South Africa
- Prior art keywords
- zeolite catalyst
- feed
- mixture
- zeolite
- temperature
- Prior art date
Links
- 239000010457 zeolite Substances 0.000 title claims description 101
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims description 95
- 229910021536 Zeolite Inorganic materials 0.000 title claims description 92
- 238000006317 isomerization reaction Methods 0.000 title claims description 49
- 150000001336 alkenes Chemical class 0.000 title claims description 26
- 239000003054 catalyst Substances 0.000 claims description 117
- 239000000203 mixture Substances 0.000 claims description 67
- 238000000034 method Methods 0.000 claims description 63
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000003786 synthesis reaction Methods 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 28
- 238000001354 calcination Methods 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000005342 ion exchange Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 230000005070 ripening Effects 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 11
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 10
- 229910021485 fumed silica Inorganic materials 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 9
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 9
- 229910001868 water Inorganic materials 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 239000001117 sulphuric acid Substances 0.000 claims description 6
- 235000011149 sulphuric acid Nutrition 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 5
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 229910052570 clay Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000002178 crystalline material Substances 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
- 239000008119 colloidal silica Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- -1 aluminium sulphate, hydrated aluminium hydroxides Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 44
- 239000012153 distilled water Substances 0.000 description 23
- 229910001657 ferrierite group Inorganic materials 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 12
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 8
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical class CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 7
- 239000001164 aluminium sulphate Substances 0.000 description 5
- 235000011128 aluminium sulphate Nutrition 0.000 description 5
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 230000009849 deactivation Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 3
- IRUDSQHLKGNCGF-UHFFFAOYSA-N 2-methylhex-1-ene Chemical class CCCCC(C)=C IRUDSQHLKGNCGF-UHFFFAOYSA-N 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical class CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000007848 Bronsted acid Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005470 impregnation Methods 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
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
- C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7046—MTT-type, e.g. ZSM-23, KZ-1, ISI-4 or EU-13
-
- 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
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition 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
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J29/87—Gallosilicates; Aluminogallosilicates; Galloborosilicates
-
- 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
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030383A FI118516B (fi) | 2003-03-14 | 2003-03-14 | Menetelmä katalyytin valmistamiseksi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200507150B true ZA200507150B (en) | 2006-05-31 |
Family
ID=8565808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200507150A ZA200507150B (en) | 2003-03-14 | 2005-09-06 | A zeolite cayalst for skeletal isomerisation of olefins |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7604794B2 (fi) |
| EP (1) | EP1610895B1 (fi) |
| CN (1) | CN1894037B (fi) |
| DK (1) | DK1610895T3 (fi) |
| FI (1) | FI118516B (fi) |
| WO (1) | WO2004080590A1 (fi) |
| ZA (1) | ZA200507150B (fi) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080083657A1 (en) * | 2006-10-04 | 2008-04-10 | Zones Stacey I | Isomerization process using metal-modified small crystallite mtt molecular sieve |
| US20080187684A1 (en) * | 2007-02-07 | 2008-08-07 | Imra America, Inc. | Method for depositing crystalline titania nanoparticles and films |
| US8143469B2 (en) | 2007-06-11 | 2012-03-27 | Neste Oil Oyj | Process for producing branched hydrocarbons |
| US8048290B2 (en) | 2007-06-11 | 2011-11-01 | Neste Oil Oyj | Process for producing branched hydrocarbons |
| JP2010116328A (ja) * | 2008-11-11 | 2010-05-27 | Nippon Oil Corp | 不飽和炭化水素および含酸素化合物の製造方法、触媒およびその製造方法 |
| TWI473652B (zh) * | 2008-12-26 | 2015-02-21 | Nippon Oil Corp | Hydrogenated isomerization catalyst, method for producing the same, dewaxing method for hydrocarbon oil and method for producing lubricating base oil |
| US8586813B2 (en) * | 2009-07-21 | 2013-11-19 | Lummus Technology Inc. | Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization |
| JP5468957B2 (ja) * | 2010-03-29 | 2014-04-09 | Ｊｘ日鉱日石エネルギー株式会社 | 水素化異性化触媒、その製造方法、炭化水素油の脱蝋方法、炭化水素の製造方法及び潤滑油基油の製造方法 |
| CN109516471B (zh) * | 2018-12-24 | 2021-11-05 | 大连理工大学 | 一种表面富铝型zsm-23分子筛的合成方法 |
| CN112337468B (zh) * | 2019-08-09 | 2023-12-22 | 中国石油天然气股份有限公司 | 一种烯烃异构化催化剂及其制备方法与应用 |
| CN112439443B (zh) * | 2019-09-04 | 2023-07-14 | 中国石油化工股份有限公司 | 一种轻质烯烃骨架转化催化剂及其制备方法 |
| US11517892B2 (en) | 2019-12-03 | 2022-12-06 | Saudi Arabian Oil Company | Methods of producing isomerization catalysts |
| US11311869B2 (en) | 2019-12-03 | 2022-04-26 | Saudi Arabian Oil Company | Methods of producing isomerization catalysts |
| US11679378B2 (en) | 2021-02-25 | 2023-06-20 | Saudi Arabian Oil Company | Methods of producing isomerization catalysts |
| CN117534083A (zh) * | 2022-07-26 | 2024-02-09 | 正大能源材料(大连)有限公司 | 一种低硅铝比的ssz-39分子筛的合成方法及应用 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702886A (en) | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
| US3926782A (en) | 1973-02-09 | 1975-12-16 | Mobil Oil Corp | Hydrocarbon conversion |
| US4016245A (en) | 1973-09-04 | 1977-04-05 | Mobil Oil Corporation | Crystalline zeolite and method of preparing same |
| CA1064890A (en) | 1975-06-10 | 1979-10-23 | Mae K. Rubin | Crystalline zeolite, synthesis and use thereof |
| US4104151A (en) | 1976-11-08 | 1978-08-01 | Mobil Oil Corporation | Organic compound conversion over ZSM-23 |
| US4481177A (en) | 1982-12-09 | 1984-11-06 | Mobil Oil Corporation | Synthesis of zeolite ZSM-22 with a heterocyclic organic compound |
| US4531012A (en) | 1983-04-29 | 1985-07-23 | Mobil Oil Corporation | Organic template for synthesis of ZSM-23 zeolite |
| US4490342A (en) | 1983-04-29 | 1984-12-25 | Mobil Oil Corporation | Synthesis of ZSM-23 zeolite |
| US4619820A (en) | 1984-10-17 | 1986-10-28 | Mobil Oil Corporation | Synthesis of ZSM-23 zeolite and the product produced |
| GB8612528D0 (en) | 1986-05-22 | 1986-07-02 | British Petroleum Co Plc | Synthesis of zsm-23 |
| GB8617651D0 (en) | 1986-07-18 | 1986-08-28 | Ici Plc | Zeolite synthesis |
| FR2632943B1 (fr) | 1988-06-15 | 1990-09-28 | Inst Francais Du Petrole | Nouveau procede de synthese de zeolites de type structural mtt |
| US5243090A (en) | 1991-03-06 | 1993-09-07 | Mobil Oil Corporation | Conversion of normal alkenes to tertiary alkyl ethers |
| US6323384B1 (en) | 1991-06-05 | 2001-11-27 | Equistar Chemicals, Lp | Process for isomerizing linear olefins to isoolefins |
| CN1032059C (zh) | 1991-06-05 | 1996-06-19 | 莱昂德尔石油化学公司 | 将直链烯烃异构成异烯烃的方法 |
| ATE184586T1 (de) | 1991-06-05 | 1999-10-15 | Equistar Chem Lp | Verfahren zur isomerisierung von geradlinigen olefinen in isoolefine |
| US5449851A (en) | 1991-09-16 | 1995-09-12 | Mobil Oil Corporation | Highly selective n-olefin isomerization process using ZSM-35 |
| US5237121A (en) | 1991-12-20 | 1993-08-17 | Mobil Oil Corporation | Highly selective N-olefin isomerization process using microcrystalline ZSM-22 |
| US5157194A (en) | 1991-12-20 | 1992-10-20 | Mobil Oil Corporation | Highly selective n-olefin isomerization process using microcrystalline ZSM-22 |
| CA2097387A1 (en) | 1992-06-15 | 1993-12-16 | Hendrik H. Mooiweer | Process for the conversion of a feedstock comprising linear olefins |
| WO1994008920A1 (en) | 1992-10-16 | 1994-04-28 | Mobil Oil Corporation | Olefin skeletal isomerization process using zsm-35 |
| US5332566A (en) * | 1993-07-16 | 1994-07-26 | Mobil Oil Corp. | Synthesis of crystalline ZSM-23 |
| US5510560A (en) | 1993-08-30 | 1996-04-23 | Texaco Inc. | Skeletal isomerization of n-olefins to iso-olefins on binded ferrierite zeolites |
| US5489726A (en) * | 1994-04-26 | 1996-02-06 | Mobil Oil Corporation | Highly selective N-olefin isomerization process using multiple parallel reactors |
| US5491296A (en) | 1994-12-05 | 1996-02-13 | Holden's Foundation Seeds, Inc. | Inbred corn line LH176 |
| US5707601A (en) | 1995-03-17 | 1998-01-13 | Chevron U.S.A. Inc. | Process for preparing zeolites having MTT crystal structure using small, neutral amines |
| US5707600A (en) | 1995-03-17 | 1998-01-13 | Chevron U.S.A. Inc. | Process for preparing medium pore size zeolites using neutral amines |
| FR2733701B1 (fr) | 1995-05-04 | 1997-06-13 | Inst Francais Du Petrole | Procede de pretraitement selectivant de tamis moleculaire et procede d'isomerisation squelettale des olefines lineaires avec le tamis pretraite |
| FI101156B (fi) | 1996-08-30 | 1998-04-30 | Fortum Oil Oy | Kiertomassareaktoriin perustuva menetelmä ja laite hiilivetyjen konver toimiseksi |
| US6099820A (en) | 1999-08-17 | 2000-08-08 | Chevron U.S.A. Inc. | Method for making MTT zeolites without an organic template |
| FI119432B (fi) | 2000-12-19 | 2008-11-14 | Neste Oil Oyj | Menetelmä olefiinien konvertoimiseksi |
-
2003
- 2003-03-14 FI FI20030383A patent/FI118516B/fi active IP Right Grant
-
2004
- 2004-03-09 DK DK04718662.2T patent/DK1610895T3/da active
- 2004-03-09 CN CN2004800092898A patent/CN1894037B/zh not_active Expired - Fee Related
- 2004-03-09 WO PCT/FI2004/000127 patent/WO2004080590A1/en not_active Ceased
- 2004-03-09 US US10/549,169 patent/US7604794B2/en not_active Expired - Lifetime
- 2004-03-09 EP EP04718662.2A patent/EP1610895B1/en not_active Expired - Lifetime
-
2005
- 2005-09-06 ZA ZA200507150A patent/ZA200507150B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI20030383L (fi) | 2004-09-15 |
| CN1894037A (zh) | 2007-01-10 |
| US7604794B2 (en) | 2009-10-20 |
| EP1610895A1 (en) | 2006-01-04 |
| FI20030383A0 (fi) | 2003-03-14 |
| EP1610895B1 (en) | 2013-04-24 |
| FI118516B (fi) | 2007-12-14 |
| DK1610895T3 (da) | 2013-07-29 |
| US20060275207A1 (en) | 2006-12-07 |
| CN1894037B (zh) | 2010-11-17 |
| WO2004080590A1 (en) | 2004-09-23 |
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