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Tytuł artykułu
Autorzy
Identyfikatory
Warianty tytułu
Konferencja
IV International Conference Catalysis and Adsorption in Fuel Processing and Environmental Protection, September 18-21, 2002, Kudowa Zdrój, Poland
Języki publikacji
Abstrakty
It has been studied the interaction of coals ranging from brown coal (Cdaf=70.4%) to anthracite (Cdaf=95.2%), with equimolar nitrating system HNO3-Ac2O (20-2C) yielding nitrated coals named as structurally modified coals (SMCs). In comparison with the parent coals, SMCs have more disordered structures contain aromatic NO2 groups and different oxygen functionalities as substitutes. Besides, SMCs are more thermolabile comparing with parent coals. Nitrated coals are better precursors of active carbons and may be activated by KOH into adsorbents with surface area as high as 1200 in 2/g.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
75--80
Opis fizyczny
Bibliogr. 13
Twórcy
autor
autor
- Institute of Physical Organic and Coal Chemistry, NAS of Ukraine, Donetsk 83114, Ukraine
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPW6-0001-0075