| 发明名称 |
Synthesis of silico-alumino titanate isomorphous to zeolite beta |
| 摘要 |
Synthesis of silicoaluminotitanate isomorphous to zeolite beta comprises hydrolysing a source of TiO2 with aq. tetraethylammonium, diluting with water and the prod. soln. hydrolyses the reactive source of Y (e.g. silica). The mixt. obtd. is treated with a soln. contg. a source of X2O3(Al2O3 or (NO3)3AL) and is autoclaved at 80-120 deg.C.
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| 申请公布号 |
ES2037596(A1) |
申请公布日期 |
1993.06.16 |
| 申请号 |
ES19910001798 |
申请日期 |
1991.07.31 |
| 申请人 |
UNIV POLITECNICA DE VALENCIA E |
发明人 |
CAMBLOR FERNANDEZ MIGUEL ANGEL;CORMA CANOS AVELINO;PEREZ PARIENTE JOAQUIN |
| 分类号 |
B01J21/06;C07B33/00;(IPC1-7):B01J21/06 |
主分类号 |
B01J21/06 |
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