| 发明名称 |
Methods of Preparing a Catalyst |
| 摘要 |
A method comprising a) drying a support material comprising silica at temperature in the range of from about 150° C. to about 220° C. to form a dried support; b) contacting the dried support with methanol to form a slurried support; c) subsequent to b), cooling the slurried support to a temperature of less than about 60° C. to form a cooled slurried support; d) subsequent to c), contacting the cooled slurried support with a titanium alkoxide to form a titanated support; and e) thermally treating the titanated support by heating to a temperature of equal to or greater than about 150° C. for a time period of from about 5 hours to about 30 hours to remove the methanol and yield a dried titanated support. |
| 申请公布号 |
US2017080406(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201514858512 |
申请日期 |
2015.09.18 |
| 申请人 |
Chevron Phillips Chemical Company LP |
发明人 |
PRAETORIUS Jeremy M.;SCHWERDTFEGER Eric D.;MCDANIEL Max P.;CYMBALUK Ted H.;BOXELL Connor D.;SOLENBERGER Alan L.;CLEAR Kathy S. |
| 分类号 |
B01J23/26;B01J37/08;B01J37/02;B01J21/08;B01J35/10 |
主分类号 |
B01J23/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
a) drying a support material comprising silica at temperature in the range of from about 150° C. to about 220° C. to form a dried support; b) contacting the dried support with methanol to form a slurried support; c) subsequent to b), cooling the slurried support to a temperature of less than about 60° C. to form a cooled slurried support; d) subsequent to c), contacting the cooled slurried support with a titanium alkoxide to form a titanated support; and e) thermally treating the titanated support by heating to a temperature of equal to or greater than about 150° C. for a time period of from about 5 hours to about 30 hours to remove the methanol and yield a dried titanated support. |
| 地址 |
The Woodlands TX US |
