| 摘要 |
<p>Sprayable dispersions or shaped articles are made from a material of high surface area by blending the material with polytetrafluoroethylene in the presence of a liquid. The blended material may be shaped into an article or coated onto the surface of an article. The article is then heated above 327 DEG C. The resulting product retains high surface area, and can be used as a catalyst or catalyst support, a biological support, or an adsorbent.</p> |
