PL118729B1 - Process for the production of aluminium modified silica ljumniem - Google Patents
Process for the production of aluminium modified silica ljumniem Download PDFInfo
- Publication number
- PL118729B1 PL118729B1 PL1979216528A PL21652879A PL118729B1 PL 118729 B1 PL118729 B1 PL 118729B1 PL 1979216528 A PL1979216528 A PL 1979216528A PL 21652879 A PL21652879 A PL 21652879A PL 118729 B1 PL118729 B1 PL 118729B1
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- Poland
- Prior art keywords
- silica
- aluminum
- temperature
- substance
- catalyst
- Prior art date
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- -1 aluminium modified silica Chemical class 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 50
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 11
- 239000004411 aluminium Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000000126 substance Substances 0.000 claims abstract description 26
- 150000007529 inorganic bases Chemical class 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 150000001414 amino alcohols Chemical class 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 77
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 239000000377 silicon dioxide Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 235000012239 silicon dioxide Nutrition 0.000 claims description 18
- 239000012153 distilled water Substances 0.000 claims description 15
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 11
- 150000001340 alkali metals Chemical group 0.000 claims description 10
- 239000002585 base Substances 0.000 claims description 9
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 230000001089 mineralizing effect Effects 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 239000000908 ammonium hydroxide Substances 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- 150000003512 tertiary amines Chemical class 0.000 claims description 3
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 claims description 2
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 2
- 229940009827 aluminum acetate Drugs 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 229910001622 calcium bromide Inorganic materials 0.000 claims description 2
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 150000005622 tetraalkylammonium hydroxides Chemical group 0.000 claims description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 45
- 238000006243 chemical reaction Methods 0.000 abstract description 31
- 239000000203 mixture Substances 0.000 abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 150000001768 cations Chemical class 0.000 abstract description 3
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010457 zeolite Substances 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052733 gallium Inorganic materials 0.000 abstract 1
- 150000002258 gallium Chemical class 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- 150000002290 germanium Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 abstract 1
- 150000001457 metallic cations Chemical class 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 51
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 39
- 239000000047 product Substances 0.000 description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 15
- 239000005977 Ethylene Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 15
- 238000005804 alkylation reaction Methods 0.000 description 14
- 230000029936 alkylation Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 10
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
- 230000003197 catalytic effect Effects 0.000 description 10
- 229930195733 hydrocarbon Natural products 0.000 description 10
- 150000002430 hydrocarbons Chemical class 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000013078 crystal Substances 0.000 description 9
- 229910002026 crystalline silica Inorganic materials 0.000 description 9
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 229910052906 cristobalite Inorganic materials 0.000 description 8
- 229910052905 tridymite Inorganic materials 0.000 description 8
- 229910052681 coesite Inorganic materials 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 229910052682 stishovite Inorganic materials 0.000 description 7
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 6
- 238000004438 BET method Methods 0.000 description 5
- 229940058172 ethylbenzene Drugs 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 4
- 239000005695 Ammonium acetate Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229940043376 ammonium acetate Drugs 0.000 description 4
- 235000019257 ammonium acetate Nutrition 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical group 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 150000003376 silicon Chemical class 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000005297 pyrex Substances 0.000 description 3
- 229910001923 silver oxide Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000006317 isomerization reaction Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000012451 post-reaction mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 2
- BGQMOFGZRJUORO-UHFFFAOYSA-M tetrapropylammonium bromide Chemical compound [Br-].CCC[N+](CCC)(CCC)CCC BGQMOFGZRJUORO-UHFFFAOYSA-M 0.000 description 2
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 2
- 229960004418 trolamine Drugs 0.000 description 2
- 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 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- RSWFAWGBEYRANU-UHFFFAOYSA-N C=C.C=C.C=C.C=C.S(O)(O)(=O)=O Chemical compound C=C.C=C.C=C.C=C.S(O)(O)(=O)=O RSWFAWGBEYRANU-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 240000004307 Citrus medica Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 241000893966 Trichophyton verrucosum Species 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 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
- SYWDWCWQXBUCOP-UHFFFAOYSA-N benzene;ethene Chemical group C=C.C1=CC=CC=C1 SYWDWCWQXBUCOP-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002211 methanization Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
-
- 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
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/864—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic 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)
- Silicon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24843/78A IT1096778B (it) | 1978-06-22 | 1978-06-22 | Silice modificata con alluminio |
| IT3088478A IT1160353B (it) | 1978-12-15 | 1978-12-15 | Procedimento per l'alchilazione di idrocarburi a quattro atomi di carbonio |
| IT2263979A IT1166823B (it) | 1979-05-14 | 1979-05-14 | Procedimento per la preparazione di un catalizzatore a struttura zeolitica ed usi dello stesso |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL216528A1 PL216528A1 (ro) | 1980-03-24 |
| PL118729B1 true PL118729B1 (en) | 1981-10-31 |
Family
ID=27273301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1979216528A PL118729B1 (en) | 1978-06-22 | 1979-06-22 | Process for the production of aluminium modified silica ljumniem |
Country Status (25)
| Country | Link |
|---|---|
| AT (1) | AT374770B (ro) |
| AU (1) | AU531124B2 (ro) |
| CA (1) | CA1131206A (ro) |
| CH (1) | CH645076A5 (ro) |
| DD (2) | DD151877A5 (ro) |
| DE (1) | DE2924870C2 (ro) |
| DK (1) | DK155176C (ro) |
| EG (1) | EG13897A (ro) |
| ES (1) | ES482160A1 (ro) |
| FR (1) | FR2429041A1 (ro) |
| GB (1) | GB2023562B (ro) |
| GR (1) | GR72245B (ro) |
| IE (1) | IE48184B1 (ro) |
| IL (1) | IL57583A (ro) |
| IN (1) | IN151533B (ro) |
| LU (1) | LU81416A1 (ro) |
| NL (1) | NL188787C (ro) |
| NO (2) | NO792058L (ro) |
| PH (1) | PH14502A (ro) |
| PL (1) | PL118729B1 (ro) |
| PT (1) | PT69798A (ro) |
| RO (1) | RO78794A (ro) |
| SE (2) | SE439437B (ro) |
| TR (1) | TR21702A (ro) |
| YU (1) | YU40370B (ro) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0042225B1 (en) * | 1980-06-12 | 1984-02-01 | Imperial Chemical Industries Plc | Zeolite synthesis |
| ZA817189B (en) * | 1980-10-22 | 1983-05-25 | British Petroleum Co | Synthetic modified crystalline silica |
| US4435608A (en) | 1980-12-12 | 1984-03-06 | Exxon Research & Engineering Co. | Xylene isomerization |
| EP0055044B1 (en) * | 1980-12-12 | 1985-09-18 | Exxon Research And Engineering Company | Composite zeolite |
| IT1137176B (it) * | 1981-06-02 | 1986-09-03 | Anic Spa | Procedimento per la produzione di dimetiletere |
| NZ202099A (en) * | 1981-10-21 | 1986-07-11 | Ici Plc | Preparation of zeolite nu-10 |
| IT1150142B (it) * | 1982-01-22 | 1986-12-10 | Montedison Spa | Processo per ottenere direttamente dalla sintesi zeoliti di tipo zsm-5 a basso tenore di sodio |
| DE3217322A1 (de) * | 1982-05-08 | 1983-11-10 | Hoechst Ag, 6230 Frankfurt | Kristalline aluminosilicat-zeolithe, verfahren zu ihrer herstellung sowie ihre verwendung |
| CA1209981A (en) * | 1982-09-04 | 1986-08-19 | Dennis Young | Crystalline gallosilicates, a process for producing them and their use as catalysts |
| DE3240869A1 (de) * | 1982-11-05 | 1984-05-10 | Hoechst Ag, 6230 Frankfurt | Titan-, zirkon- und/oder hafniumhaltige zeolithe und verfahren zu ihrer herstellung sowie ihre verwendung |
| GB8308684D0 (en) * | 1983-03-29 | 1983-05-05 | British Petroleum Co Plc | Production of gallium loaded hydrocarbon conversion catalyst |
| US4732747A (en) * | 1983-04-11 | 1988-03-22 | The Dow Chemical Company | Magnesium silicate compositions and process for making |
| DE3569235D1 (en) * | 1984-06-02 | 1989-05-11 | Hoechst Ag | Process for the isomerisation of mono- or dichlorotoluene |
| US4968650A (en) * | 1985-09-17 | 1990-11-06 | Mobil Oil Corporation | ZSM-5 catalysts having predominantly framework gallium, methods of their preparation, and use thereof |
| IN171677B (ro) * | 1987-08-31 | 1992-12-05 | Mobil Oil Corp | |
| FR2629444B1 (fr) * | 1988-04-01 | 1990-12-07 | Rhone Poulenc Chimie | Zeolites a base de silice et d'oxyde de germanium et procede de synthese de celles-ci |
| JPH05310415A (ja) * | 1991-05-17 | 1993-11-22 | Asahi Chem Ind Co Ltd | ゼオライト微粒子体の製造方法 |
| RU2143397C1 (ru) * | 1995-06-06 | 1999-12-27 | Мобил Ойл Корпорейшн | Способ синтезирования пористого кристаллического материала, имеющего структуру zsm-5 |
| US6784333B2 (en) * | 2002-08-06 | 2004-08-31 | Saudi Basic Industries Corporation | Catalyst for aromatization of alkanes, process of making and using thereof |
| FR2860224B1 (fr) * | 2003-09-26 | 2006-06-02 | Inst Francais Du Petrole | Solide cristallise im-12 et son procede de preparation |
| CN108946757B (zh) * | 2017-05-26 | 2020-06-09 | 中国石油化工股份有限公司 | 分子筛scm-13、其合成方法及其用途 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2419272A (en) * | 1944-04-26 | 1947-04-22 | Socony Vacuum Oil Co Inc | Process of forming a silicacontaining hydrogel |
| DE1963439A1 (de) * | 1969-12-18 | 1971-06-24 | Dynamit Nobel Ag | Verfahren zur Herstellung poroeser Kieselsaeure |
| US3709833A (en) * | 1970-08-21 | 1973-01-09 | Owens Illinois Inc | Process for preparing high purity silicon oxide porous beads doped with small quantities of other oxides |
| US3941871A (en) * | 1973-11-02 | 1976-03-02 | Mobil Oil Corporation | Crystalline silicates and method of preparing the same |
| US4073865A (en) * | 1976-09-27 | 1978-02-14 | Union Carbide Corporation | Silica polymorph and process for preparing same |
| US4209498A (en) * | 1976-11-05 | 1980-06-24 | Imperial Chemical Industries Limited | Silica-containing material FU-1 |
-
1979
- 1979-06-11 DK DK243279A patent/DK155176C/da active
- 1979-06-13 GR GR59329A patent/GR72245B/el unknown
- 1979-06-17 IL IL57583A patent/IL57583A/xx unknown
- 1979-06-18 PH PH22658A patent/PH14502A/en unknown
- 1979-06-19 ES ES482160A patent/ES482160A1/es not_active Expired
- 1979-06-20 NO NO792058A patent/NO792058L/no unknown
- 1979-06-20 AU AU48233/79A patent/AU531124B2/en not_active Ceased
- 1979-06-20 SE SE7905453A patent/SE439437B/sv not_active IP Right Cessation
- 1979-06-20 DE DE2924870A patent/DE2924870C2/de not_active Expired
- 1979-06-21 GB GB7921621A patent/GB2023562B/en not_active Expired
- 1979-06-21 DD DD79221479A patent/DD151877A5/de unknown
- 1979-06-21 FR FR7915999A patent/FR2429041A1/fr active Granted
- 1979-06-21 LU LU81416A patent/LU81416A1/xx unknown
- 1979-06-21 AT AT0438179A patent/AT374770B/de not_active IP Right Cessation
- 1979-06-21 DD DD79213814A patent/DD144397A5/de not_active IP Right Cessation
- 1979-06-21 CA CA330,302A patent/CA1131206A/en not_active Expired
- 1979-06-21 TR TR21702A patent/TR21702A/xx unknown
- 1979-06-21 PT PT69798A patent/PT69798A/pt unknown
- 1979-06-22 YU YU1485/79A patent/YU40370B/xx unknown
- 1979-06-22 CH CH586979A patent/CH645076A5/it not_active IP Right Cessation
- 1979-06-22 PL PL1979216528A patent/PL118729B1/pl unknown
- 1979-06-22 IN IN641/CAL/79A patent/IN151533B/en unknown
- 1979-06-22 NL NLAANVRAGE7904908,A patent/NL188787C/xx not_active IP Right Cessation
- 1979-06-22 RO RO7997929A patent/RO78794A/ro unknown
- 1979-06-23 EG EG371/79A patent/EG13897A/xx active
- 1979-08-08 IE IE1168/79A patent/IE48184B1/en unknown
-
1984
- 1984-06-12 SE SE8403138A patent/SE8403138L/xx not_active Application Discontinuation
-
1985
- 1985-11-28 NO NO854781A patent/NO854781L/no unknown
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