发明名称 |
CATALYST SUPPORT MATERIALS CATALYSTS METHODS OF MAKING THEM AND USES THEREOF |
摘要 |
<p>Catalyst support materials catalysts methods of making such and uses thereof are described. Methods of making catalyst support material include combining anatase titania slurry with i) a low molecular weight form of silica; and ii) a source of Mo to form a Ti0 Mo0 Si0 mixture. Catalyst support material include from about 86% to about 94% weight anatase titanium dioxide; from about 0.1% to about 10% weight Mo0; and from about 0.1% to about 10% weight SiQ. Low molecular weight forms of silica include forms of silica having a volume weighted median size of less than 4 nm and average molecular weight of less than 44 000 either individually or in a combination of two or more thereof. Catalyst include such catalyst support material with from about 0.1 to about 3 % weight of V0 and optionally from about 0.01% to about 2.5% weight P.</p> |
申请公布号 |
IN1957DEN2015(A) |
申请公布日期 |
2015.08.07 |
申请号 |
IN2015DE01957 |
申请日期 |
2015.03.11 |
申请人 |
CRISTAL USA INC. |
发明人 |
AUGUSTINE STEVE M.;CHAPMAN DAVID M.;CLARK DENNIS F. |
分类号 |
B01J27/199;B01D53/56;B01J23/28 |
主分类号 |
B01J27/199 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|