发明名称 |
PROCESS FOR PREPARING A CATALYST SUBSTRATE FROM NON-WOVEN FIBERS |
摘要 |
<p>The invention relates to a process for manufacturing a catalyst substrate which is a shaped porous structure, said process comprising the steps of providing non-woven fibers with an average length in the range of 4-50 mm, an average diameter in the range of 5-300 microns, and a length over diameter ratio in the range of 50 to 500 into a mould to form a fibrous aggregate with volume (V), and compressing the fibrous aggregate to form a porous structure. The compression is carried out in such a manner that the volume of the fibrous aggregate in compressed state (Vcompressed) is at most 90% of the volume (V) of the fibrous aggregate before compression. The invention further relates to the catalyst substrate prepared and to a catalyst and use of a catalyst comprising the catalyst substrate.</p> |
申请公布号 |
WO2011073237(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2010EP69716 |
申请日期 |
2010.12.15 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;DEKKER, DESMOND MARINUS CORNELIS;NIESEN, GERARDUS PETRUS LAMBERTUS;VLAAR, DAAN |
发明人 |
DEKKER, DESMOND MARINUS CORNELIS;NIESEN, GERARDUS PETRUS LAMBERTUS;VLAAR, DAAN |
分类号 |
B01J23/75;B01J35/06;B01J37/02;C07C1/04;C10G2/00 |
主分类号 |
B01J23/75 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|