- Tytuł:
- Preparation of sorbents from selected polymers
- Autorzy:
-
Ciesińska, W.
Makomaski, G.
Zieliński, J.
Brzozowska, T. - Powiązania:
- https://bibliotekanauki.pl/articles/779366.pdf
- Data publikacji:
- 2011
- Wydawca:
- Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
- Tematy:
-
polimery
karbonizacja
aktywacja fizyczna
aktywacja chemiczna
sorbenty węglowe
polymers
carbonization
physical activation
chemical activation
carbon sorbents - Opis:
- In this work, the results of studies on the preparation of sorbents from selected polymers were presented. The polymers were carbonized and subsequently physically activated by steam or carbon dioxide, or alternatively, chemically activated with potassium hydroxide. For the obtained materials, a specific area was evaluated by means of low-temperature nitrogen adsorption and benzene adsorption, iodine number was also determined. The obtained results indicated a possibility to procure hydrophobic sorbents of microporous structure. Sorbents having the best properties, i.e. the specific area of above 2000 m2/g were produced from poly(ethylene terephthalate) and phenol-formaldehyde resin.
- Źródło:
-
Polish Journal of Chemical Technology; 2011, 13, 1; 51-54
1509-8117
1899-4741 - Pojawia się w:
- Polish Journal of Chemical Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł