✦ LIBER ✦

Adsorption of sulphur dioxide on thermally treated active carbon

✍ Scribed by Paolo Davini

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 402 KB
Volume: 68
Category: Article
ISSN: 0016-2361
DOI: 10.1016/0016-2361(89)90314-1

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✦ Synopsis

An active, commercial-grade carbon, washed with boiling 1 M HCI, to eliminate ash from its surface, was thermally treated in the presence of oxygen at temperatures between 400 and 75OT, to produce carbon samples whose capacity to adsorb SO2 was investigated. The amount of SO, adsorbed appears to be closely connected to the basic surface properties of the carbons, measured in terms of benzoic acid adsorption.

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