FILIP, Jan, Radek ZBORIL, Oldrich SCHNEEWEISS, Josef ZEMAN, Miroslav CERNIK, Petr KVAPIL and Michal OTYEPKA. Environmental Applications of Chemically Pure Natural Ferrihydrite. Environmental Science and Technology. Columbus, Ohio, USA: American Chemical Society, 2007, vol. 41, No 12, p. 4367-4375. ISSN 0013-936X. |
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@article{847920, author = {Filip, Jan and Zboril, Radek and Schneeweiss, Oldrich and Zeman, Josef and Cernik, Miroslav and Kvapil, Petr and Otyepka, Michal}, article_location = {Columbus, Ohio, USA}, article_number = {12}, keywords = {ferrihydrite; AMD; precipitate}, language = {eng}, issn = {0013-936X}, journal = {Environmental Science and Technology}, title = {Environmental Applications of Chemically Pure Natural Ferrihydrite}, volume = {41}, year = {2007} }
TY - JOUR ID - 847920 AU - Filip, Jan - Zboril, Radek - Schneeweiss, Oldrich - Zeman, Josef - Cernik, Miroslav - Kvapil, Petr - Otyepka, Michal PY - 2007 TI - Environmental Applications of Chemically Pure Natural Ferrihydrite JF - Environmental Science and Technology VL - 41 IS - 12 SP - 4367-4375 EP - 4367-4375 PB - American Chemical Society SN - 0013936X KW - ferrihydrite KW - AMD KW - precipitate N2 - These nanocrystalline ferrihydrite-goethite precipitates are of a relatively high chemical purity (3% SiO2, Zn 1300 ppm, trace and rare earth elements <100 ppm) and thus applicable in various nanotechnologies. With a surface area of 270 m2 g-1, precipitate possesses a high catalytic activity in the decomposition of hydrogen peroxide, which is comparable with that found for commercially accessible FeO(OH) catalyst. Another superior aspect of such natural nanoparticles presents a cheap and suitable precursor for a thermally induced solid-state synthesis of the stable core-shell R-Fe- FeO nanoparticles that are well applicable in reductive technologies of groundwater treatment. Just the possibility of using the undesirable waste contaminating the environment in further environmental technologies is the key practical benefit discussed in this paper. ER -
FILIP, Jan, Radek ZBORIL, Oldrich SCHNEEWEISS, Josef ZEMAN, Miroslav CERNIK, Petr KVAPIL and Michal OTYEPKA. Environmental Applications of Chemically Pure Natural Ferrihydrite. \textit{Environmental Science and Technology}. Columbus, Ohio, USA: American Chemical Society, 2007, vol.~41, No~12, p.~4367-4375. ISSN~0013-936X.
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