Aerogel nanoscale aluminium oxides as a destructive sorbent for mustard gas

0100760 - UACH-T 20043007 RIV CZ eng J - Článek v odborném periodiku
Štengl, Václav - Bakardjieva, Snejana - Maříková, Monika - Šubrt, Jan - Oplustil, F. - Olšanská, M.
Aerogel nanoscale aluminium oxides as a destructive sorbent for mustard gas.
[Nanočástice oxidu hlinitého jako sorbetnt pro yperit.]
Ceramics - Silikáty. Roč. 47, č. 4 (2003), s. 175-180. ISSN 0862-5468. E-ISSN 1804-5847
Grant CEP: GA MŠMT LN00A028
Výzkumný záměr: CEZ:AV0Z4032918
Klíčová slova: aluminium oxide * aerogels * sonogels
Kód oboru RIV: CA - Anorganická chemie
Impakt faktor: 0.449, rok: 2003

An autoclave hypercritical drying procedure has been used to prepare alumina(alpha-Al2O3) precursors form aluminium sec. butoxide C12H27Al2O3. Specific surface area was 1000 m(2)/g. The samples were characterized byX-ray diffraction, DTA-TG, scanning and transmission electron microscopy. The precursors were taken for experimental evaluation of their reactivity with Mustard Gas (Yperite, HD agents, Bis(2-chlorethyl)sulfid). Largest percentage of the conversion mustard into non-toxic products after the elapse of the reaction was 80%.

Nanočástice oxidu hlinitého připravené metodou nadkritického sušení jako sorbent pro yperit.
Trvalý link: http://hdl.handle.net/11104/0000010