Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Aluminum containing
Patent
1996-10-21
1999-11-16
Griffin, Walter D.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Aluminum containing
502400, 502408, 502414, 502324, 502336, 502338, 502345, 502349, 502350, 502353, 502355, 423626, 423628, 423604, 423605, 423608, 423610, B01J 2000, B01J 2332, B01J 2370
Patent
active
059857900
ABSTRACT:
This invention relates to a process for producing an enhanced adsorbent particle comprising contacting a non-amorphous, non-ceramic, crystalline, porous, calcined, aluminum oxide particle that was produced by calcining at a particle temperature of from 400.degree. C. to 700.degree. C., with an acid for a sufficient time to increase the adsorbent properties of the particle. A process for producing an enhanced adsorbent particle comprising contacting a non-ceramic, porous, oxide adsorbent particle with an acid for a sufficient time to increase the adsorbent properties of the particle is also disclosed. Particles made by the process of the instant invention and particle uses, such as remediation of waste streams, are also provided.
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Kepner Bryan E.
Moskovitz Mark L.
Bullock In Suk
Griffin Walter D.
Project Earth Industries, Inc.
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