BE411598A - - Google Patents
Info
- Publication number
- BE411598A BE411598A BE411598DA BE411598A BE 411598 A BE411598 A BE 411598A BE 411598D A BE411598D A BE 411598DA BE 411598 A BE411598 A BE 411598A
- Authority
- BE
- Belgium
- Prior art keywords
- base
- passed
- zeolite
- layer
- molecular ratio
- Prior art date
Links
- 239000010457 zeolite Substances 0.000 claims description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 32
- 239000002585 base Substances 0.000 claims description 26
- 229910021536 Zeolite Inorganic materials 0.000 claims description 25
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 21
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 229910052681 coesite Inorganic materials 0.000 claims description 14
- 229910052906 cristobalite Inorganic materials 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 14
- 235000012239 silicon dioxide Nutrition 0.000 claims description 14
- 229910052682 stishovite Inorganic materials 0.000 claims description 14
- 229910052905 tridymite Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 12
- 229910044991 metal oxide Inorganic materials 0.000 claims description 8
- 150000004706 metal oxides Chemical class 0.000 claims description 8
- 229910001963 alkali metal nitrate Inorganic materials 0.000 claims description 7
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 4
- 239000000243 solution Substances 0.000 description 11
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 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 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052674 natrolite Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
Classifications
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/02—Processes using inorganic exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO795940X | 1934-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE411598A true BE411598A (enrdf_load_html_response) |
Family
ID=19907067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE411598D BE411598A (enrdf_load_html_response) | 1934-10-10 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE411598A (enrdf_load_html_response) |
-
0
- BE BE411598D patent/BE411598A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0044236B1 (fr) | Procédé d'obtention de silicates métalliques à partir de solutions de silicates alcalins, application en verrerie | |
| FR2473490A1 (fr) | Compositions synthetiques de borosilicate cristallin et procedes de preparation et d'activation de celles-ci | |
| EP1595846A2 (fr) | Méthode de synthèse de métalloaluminosilicate cristallisé par synthèse directe | |
| JPS60104028A (ja) | 環状アルコ−ルの製造法 | |
| BE411598A (enrdf_load_html_response) | ||
| EP0138680B1 (fr) | Procédé de fabrication de zéolite du type ZSM-5 | |
| Bailey et al. | Some Reactions of Trialkylaminosilanes1 | |
| EP0595703A1 (fr) | Procédé de synthèse de zéolithes appartenant à la famille structurale de la faujasite | |
| FR3101342A1 (fr) | Procede de preparation d’une zeolithe izm-2 en presence d’un melange de structurants organiques azotes sous forme hydroxyde et bromure et d’un chlorure de metal alcalin | |
| JPS6173801A (ja) | タングステン粉末及びその製造方法 | |
| BE366614A (fr) | Procede de fabrication de preparations tannantes au titane et les produits qui en resultent | |
| US1946863A (en) | Friable caustic soda and method of producing same | |
| FR1449031A (fr) | Zéolithes synthétiques | |
| DE407475C (de) | Verfahren zur Herstellung von Natriumdekaborat | |
| EP2008972B1 (fr) | Procédé de préparation de magadiite à partir du structurant N,N,N',N'-tetramethyl-N,N'-diben zylhexanediammonium | |
| SU740826A1 (ru) | Способ производства газированного вина | |
| JPS58217425A (ja) | モルデナイトの製造法 | |
| US996763A (en) | Production of anhydrous ethyl alcohol. | |
| JPH032850B2 (enrdf_load_html_response) | ||
| FR2526414A1 (fr) | Matieres synthetiques cristallines et poreuses constituees par des oxydes de silicium et de bore, leur procede de preparation et leur utilisation | |
| Phelps et al. | Preparation of formamide from ethyl-formate and ammonium hydroxide | |
| EP0123753B1 (fr) | Procédé de fabrication de zéolite de type Y | |
| JPS6251889B2 (enrdf_load_html_response) | ||
| BE676955A (enrdf_load_html_response) | ||
| FR2517291A1 (fr) | Procede de fabrication de zeolite de type y |