发明名称 |
A PROCESS FOR THE PREPARATION OF AN MWW ZEOLITIC MATERIAL COMPRISING BORON AND TITANIUM |
摘要 |
A process for the preparation of a zeolitic material having an MWW framework structure and comprising boron and titanium, the process comprising (i) providing an aqueous synthesis mixture comprising a silica source, a boron source, a titanium source, and an MWW templating agent; (ii) heating the aqueous synthesis mixture to a temperature in the range of from 160 to 190 °C; (iii) subjecting the synthesis mixture (ii) to hydrothermal synthesis conditions, obtaining, in its mother liquor, a precursor of the zeolitic material; (iv) separating the precursor from its mother liquor; (v) calcining the separated precursor, obtaining the zeolitic material having an MWW framework structure and comprising boron and titanium. |
申请公布号 |
WO2016038030(A1) |
申请公布日期 |
2016.03.17 |
申请号 |
WO2015EP70488 |
申请日期 |
2015.09.08 |
申请人 |
BASF SE |
发明人 |
PARVULESCU, ANDREI-NICOLAE;MÜLLER, ULRICH;UHL, GEORG;TELES, JOAQUIM HENRIQUE;RIEDEL, DOMINIC |
分类号 |
C01B39/48;C01B39/08;C01B39/12 |
主分类号 |
C01B39/48 |
代理机构 |
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代理人 |
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