Claims
- 1. A method of making a synthetic zeolite having an x-ray powder diffraction pattern containing the interplanar spacing set forth in Table 1 of the specification which comprises reacting a mixture containing a source of silica, an organic template R, an alkali metal oxide, water, and alumina, said mixture having a composition, in terms of mole ratios, of oxides falling within the following ranges:
- SiO.sub.2 /Al.sub.2 O.sub.3 : 15-25,000
- OH.sup.- /SiO.sub.2 : 0.005-1.0
- M.sup.+ /SiO.sub.2 : 0.001-5.0
- H.sub.2 O/SiO.sub.2 : 10-200
- R/SiO.sub.2 : 0.01-3
- wherein R is at least one organic cation selected from the group consisting of dimethylpiperidinium, trimethylene bis trimethylammonium and tetramethyl piperazinium and M is an alkali metal and maintaining said reaction mixture from about 80.degree. C. to about 180.degree. C. for about 2 to 10 days until said zeolite is formed.
- 2. A method of making a synthetic zeolite having an x-ray powder diffraction pattern containing the interplanar spacing set forth in Table 1 of the specification which comprises reacting a mixture containing a source of silica, an organic template R, an alkali metal oxide, water, and alumina, said mixture having a composition, in terms of mole ratios, of oxides falling within the following ranges:
- SiO.sub.2 /Al.sub.2 O.sub.3 : 60-360
- OH.sup.- /SiO.sub.2 : 0.005-1.0
- M.sup.+ /SiO.sub.2 : 0.001-5.0
- H.sub.2 O/SiO.sub.2 : 10-200
- R/SiO.sub.2 : 0.01-3
- wherein R is a cobalticinium cation and M is an alkali metal and maintaining said reaction mixture from about 80.degree. C. to about 180.degree. C. for about 2 to 10 days until said zeolite is formed.
- 3. A reaction mixture for use in synthesis of a crystalline silicate which comprises one or more sources of alkali metal oxide, an oxide of silicon, water, a cobalticinium cation, and an oxide of aluminum, whereby the mixture composition, in terms of mole ratios, is within the following ranges:
- SiO.sub.2 /Al.sub.2 O.sub.3 : 60-360
- OH.sup.- /SiO.sub.2 : 0.005-1.0
- M.sup.+ /SiO.sub.2 : 0.001-5.0
- H.sub.2 O/SiO.sub.2 : 10-200
- R/SiO.sub.2 : 0.01-3
- wherein M is at least one alkali metal cation and R is said cobalticinium.
- 4. A method of making a synthetic zeolite having an x-ray powder diffraction pattern containing the interplanar spacing set forth in Table 1 of the specification which comprises reacting a mixture containing a source of silica, an organic template R, an alkali metal oxide, water, and alumina, said mixture having a composition, in terms of mole ratios, of oxides falling within the following ranges:
- SiO.sub.2 /Al.sub.2 O.sub.3 : 15-25,000
- OH.sup.- /SiO.sub.2 : 0.005-1.0
- M.sup.+ /SiO.sub.2 : 0.001-5.0
- H.sub.2 O/SiO.sub.2 : 10-200
- R/SiO.sub.2 : 0.01-3
- wherein R is dimethylpiperidinium, and M is an alkali metal and maintaining said reaction mixture from about 80.degree. C. to about 180.degree. C. for about 2 to 10 days until said zeolite is formed.
- 5. The process of claim 4 wherein the reaction mixture is substantially free of alumina.
- 6. A method of making a synthetic zeolite having an x-ray powder diffraction pattern containing the interplanar spacing set forth in Table 1 of the specification which comprises reacting a mixture containing a source of silica, an organic template R, an alkali metal oxide, water, and alumina, said mixture having a composition, in terms of mole ratios of oxides falling within the following ranges:
- SiO.sub.2 /Al.sub.2 O.sub.3 : 15-25,000
- OH.sup.- /SiO.sub.2 : 0.005-1.0
- M.sup.+ /SiO.sub.2 : 0.001-5.0
- H.sub.2 O/SiO.sub.2 : 10-200
- R/SiO.sub.2 : 0.01-3
- wherein R is trimethylene bis trimethylammonium and M is an alkali metal and maintaining said reaction mixture from about 80.degree. C. to about 180.degree. C. for about 2 to 10 days until said zeolite is formed.
- 7. A method of making a synthetic zeolite having an x-ray powder diffraction pattern containing the interplanar spacing set forth in Table 1 of the specification which comprises reacting a mixture containing a source of silica, an organic template R, an alkali metal oxide, water, and alumina, said mixture having a composition, in terms of mole ratios, of oxides falling within the following ranges:
- SiO.sub.2 /Al.sub.2 O.sub.3 : 15-25,000
- OH.sup.- /SiO.sub.2 : 0.005-1.0
- M.sup.+ /SiO.sub.2 : 0.001-5.0
- H.sub.2 O/SiO.sub.2 : 10-200
- R/SiO.sub.2 : 0.01-3
- wherein R is tetramethyl piperazinium and M is an alkali metal and maintaining said reaction mixture from about 80.degree. C. to about 180.degree. C. for about 2 to 10 days until said zeolite is formed.
Parent Case Info
This application is a division of application Ser. No. 479,522, filed Mar. 28, 1983, now abandoned which is a continuation-in-part of application Ser. No. 438,817, filed Nov. 3, 1982 now abandoned.
US Referenced Citations (9)
Foreign Referenced Citations (5)
Number |
Date |
Country |
0042226 |
Dec 1981 |
EPX |
0059059 |
Sep 1982 |
EPX |
0063436 |
Oct 1982 |
EPX |
0077624 |
Apr 1983 |
EPX |
2077709 |
Dec 1981 |
GBX |
Non-Patent Literature Citations (3)
Entry |
A. Araya and B. M. Lowe, "Synthesis and Characterization of Zeolite Nu-10", Zeolites, 1984, vol. 4, Jul., pp. 280-286. |
Abstract for Eur. Pat. Appl. EP 226,674, Valyocsik. |
Abstract for GB 2192-626-A, Imperial Chem. |
Divisions (1)
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Number |
Date |
Country |
Parent |
479522 |
Mar 1983 |
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Continuation in Parts (1)
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Number |
Date |
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Parent |
438817 |
Nov 1982 |
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