发明名称 |
A METHOD FOR THE SYNTHESIS OF ZEOLITES |
摘要 |
A method for making a zeolite comprises continuously contacting a solution of a silicate with a precipitating reagent to effect continuous change of concentration of the silicate solution and to form an insoluble silica precipitate having a particle size of 1-500 micron. The silica precipitate is then introduced into a reaction mixture, which is maintained under conditions effective to convert said silica into the required zeolite and which contains up to 40% silica solids loading and 0 to 10 weight percent seeds of the required zeolite |
申请公布号 |
ZA8603580(B) |
申请公布日期 |
1987.12.30 |
申请号 |
ZA19860003580 |
申请日期 |
1986.05.14 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
THOMAS RICHARD KILIANY, JR.;FRANCIS GERARD DWYER;JOHN PAUL MCWILLIAMS;YUNG-FENG CHU |
分类号 |
C01B39/04;C01B39/02;C01B39/38;C01B39/40 |
主分类号 |
C01B39/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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