DE2002626A1 - Verfahren zur Herstellung von Zeolithen mit Faujasit-Struktur - Google Patents
Verfahren zur Herstellung von Zeolithen mit Faujasit-StrukturInfo
- Publication number
- DE2002626A1 DE2002626A1 DE19702002626 DE2002626A DE2002626A1 DE 2002626 A1 DE2002626 A1 DE 2002626A1 DE 19702002626 DE19702002626 DE 19702002626 DE 2002626 A DE2002626 A DE 2002626A DE 2002626 A1 DE2002626 A1 DE 2002626A1
- Authority
- DE
- Germany
- Prior art keywords
- sio
- faujasite
- hours
- crystallization
- solution
- 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.)
- Pending
Links
- 239000012013 faujasite Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000010457 zeolite Substances 0.000 title description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 41
- 239000011734 sodium Substances 0.000 claims description 41
- 239000000499 gel Substances 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- 238000002425 crystallisation Methods 0.000 claims description 17
- 230000008025 crystallization Effects 0.000 claims description 17
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 235000019353 potassium silicate Nutrition 0.000 claims description 16
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 15
- 238000001556 precipitation Methods 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000005216 hydrothermal crystallization Methods 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 238000001027 hydrothermal synthesis Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 41
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 17
- 238000003756 stirring Methods 0.000 description 15
- 235000011121 sodium hydroxide Nutrition 0.000 description 13
- 229910021536 Zeolite Inorganic materials 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 10
- 238000001179 sorption measurement Methods 0.000 description 10
- JEWHCPOELGJVCB-UHFFFAOYSA-N aluminum;calcium;oxido-[oxido(oxo)silyl]oxy-oxosilane;potassium;sodium;tridecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Al].[K].[Ca].[O-][Si](=O)O[Si]([O-])=O JEWHCPOELGJVCB-UHFFFAOYSA-N 0.000 description 9
- 239000007795 chemical reaction product Substances 0.000 description 9
- 229910001743 phillipsite Inorganic materials 0.000 description 9
- 239000004115 Sodium Silicate Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 description 5
- 230000032683 aging Effects 0.000 description 5
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 5
- 229910001388 sodium aluminate Inorganic materials 0.000 description 5
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 5
- 239000000429 sodium aluminium silicate Substances 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- 150000004645 aluminates Chemical class 0.000 description 4
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000019795 sodium metasilicate Nutrition 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 241001460678 Napo <wasp> Species 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000019351 sodium silicates Nutrition 0.000 description 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 description 1
- 229910018516 Al—O Inorganic materials 0.000 description 1
- -1 Na 0 O. 5 HpO Chemical compound 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- MULRMTLVICSWMO-JCKUYFFHSA-N [(z)-octadec-9-enyl] (2s)-2-acetamido-5-amino-5-oxopentanoate Chemical compound CCCCCCCC\C=C/CCCCCCCCOC(=O)[C@@H](NC(C)=O)CCC(N)=O MULRMTLVICSWMO-JCKUYFFHSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000001308 synthesis method Methods 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
- 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
- C01B33/2838—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 of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)
- C01B33/2846—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 of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively) of type X
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002626 DE2002626A1 (de) | 1970-01-22 | 1970-01-22 | Verfahren zur Herstellung von Zeolithen mit Faujasit-Struktur |
| US00104178A US3720756A (en) | 1970-01-22 | 1971-01-05 | Production of synthetic zeolites of faujasite structure |
| GB247671A GB1341984A (en) | 1970-01-22 | 1971-01-19 | Production of synthetic zeolites of faujasite structure |
| NL7100822A NL7100822A (enExample) | 1970-01-22 | 1971-01-21 | |
| FR7102192A FR2076920A5 (enExample) | 1970-01-22 | 1971-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002626 DE2002626A1 (de) | 1970-01-22 | 1970-01-22 | Verfahren zur Herstellung von Zeolithen mit Faujasit-Struktur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2002626A1 true DE2002626A1 (de) | 1971-08-26 |
Family
ID=5760163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702002626 Pending DE2002626A1 (de) | 1970-01-22 | 1970-01-22 | Verfahren zur Herstellung von Zeolithen mit Faujasit-Struktur |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3720756A (enExample) |
| DE (1) | DE2002626A1 (enExample) |
| FR (1) | FR2076920A5 (enExample) |
| GB (1) | GB1341984A (enExample) |
| NL (1) | NL7100822A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951192A1 (de) * | 1978-12-20 | 1980-07-10 | Huber Corp J M | Verfahren zur herstellung von natriumaluminosilikat-zeolithen von kleiner und einheitlicher teilchengroesse, die dabei erhaltenen zeolithe und ihre verwendung |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4416805A (en) * | 1978-12-20 | 1983-11-22 | J. M. Huber Corporation | Synthesis of zeolites of small and uniform size having a high magnesium exchange capacity |
| EP0021267B1 (en) * | 1979-06-18 | 1982-06-16 | PQ Corporation | Agglomerated zeolite ion exchanger |
| US4348369A (en) * | 1981-07-06 | 1982-09-07 | Union Carbide Corporation | Zeolite LZ-200 |
| US5487882A (en) * | 1994-07-19 | 1996-01-30 | Albemarle Corporation | Process for preparation of zeolite "X" |
| US5882625A (en) * | 1997-08-08 | 1999-03-16 | Air Products And Chemicals, Inc. | Faujasite adsorbents with nonuniform Al distribution |
| DE102014008081A1 (de) * | 2014-05-30 | 2015-11-19 | Basf Se | Verfahren zur Herstellung von Acrylsäure unter Verwendung eines alkali- und erdalkalifreien zeolithischen Materials |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882244A (en) * | 1953-12-24 | 1959-04-14 | Union Carbide Corp | Molecular sieve adsorbents |
| US3055841A (en) * | 1956-06-29 | 1962-09-25 | Exxon Research Engineering Co | Process for preparing attrition resistant adsorbents |
| US2904607A (en) * | 1957-01-29 | 1959-09-15 | Exxon Research Engineering Co | Alkylation of aromatics |
| US3058805A (en) * | 1958-10-03 | 1962-10-16 | Bayer Ag | Process for the production of sodium zeolite a |
| GB1171463A (en) * | 1965-11-10 | 1969-11-19 | Peter Spence & Sons Ltd | Improvements in or relating to the manufacture of Synthetic Zeolites |
-
1970
- 1970-01-22 DE DE19702002626 patent/DE2002626A1/de active Pending
-
1971
- 1971-01-05 US US00104178A patent/US3720756A/en not_active Expired - Lifetime
- 1971-01-19 GB GB247671A patent/GB1341984A/en not_active Expired
- 1971-01-21 NL NL7100822A patent/NL7100822A/xx unknown
- 1971-01-22 FR FR7102192A patent/FR2076920A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951192A1 (de) * | 1978-12-20 | 1980-07-10 | Huber Corp J M | Verfahren zur herstellung von natriumaluminosilikat-zeolithen von kleiner und einheitlicher teilchengroesse, die dabei erhaltenen zeolithe und ihre verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7100822A (enExample) | 1971-07-26 |
| GB1341984A (en) | 1973-12-25 |
| FR2076920A5 (enExample) | 1971-10-15 |
| US3720756A (en) | 1973-03-13 |
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