Seventeen kinds of activated carbons of different surface acidity and of known pore-structure were used as adsorbents for gas chromatography. The retention time of various kinds of substrates was determined for each carbon at different temperatures. It was found that surface acidity of carbons has a
Guava seed as an adsorbent and as a precursor of carbon for the adsorption of acid dyes
✍ Scribed by María P. Elizalde-González; Virginia Hernández-Montoya
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 304 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0960-8524
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