发明名称 |
Process for the synthesis of a zeolite of MTT type, products obtained and their application in adsorption and catalysts |
摘要 |
Process for the synthesis of a zeolite of MTT type in the absence of any nitrogenous organic agent, from a reaction mixture containing water, a source of tetravalent silicon and ethanol and optionally a source of trivalent aluminium and a source of hydroxide ions. The products obtained after heating the zeolite in air to 70 DEG -120 DEG C. or washing with water at 60 DEG -90 DEG C. are useful as selective organophilic adsorbents or as catalysts for the conversion of hydrocarbons.
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申请公布号 |
US5314674(A) |
申请公布日期 |
1994.05.24 |
申请号 |
US19920973767 |
申请日期 |
1992.11.09 |
申请人 |
SOCIETE NATIONALE ELF AQUITAINE |
发明人 |
DI R FRANCESCO, DI RENZO;FRANCOIS, FAJULA;THIERRY, DES COURIERES;DIDIER, ANGLEROT |
分类号 |
B01J20/18;B01J29/70;C01B37/02;C01B39/04;C01B39/46;C10G11/05;C10G25/03;C10G45/12;C10G49/08;(IPC1-7):C01B33/26 |
主分类号 |
B01J20/18 |
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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