"Nanoirons activity measurement technique and soil enrichment possibilities" . "Nanoirons activity measurement technique and soil enrichment possibilities" . "Ostrava" . . . . "Ma\u0161\u00EDn, Pavel" . "S" . "Kubal, Martin" . "RIV/60461373:22320/09:00022747!RIV10-MSM-22320___" . . "Nanocon 2009" . . "Bene\u0161, Petr" . "328416" . "978-80-87294-12-3" . "Nanoirons activity measurement technique and soil enrichment possibilities"@en . "2009-10-20+02:00"^^ . . . "TANGER" . . "4"^^ . . "[7CF00B4B34B2]" . . "Use of nanotechnologies is on many scientific fields in the center of attention nowadays. Because of lower prices of nanomaterials, one of new fields where the nanotechnologies are starting to play important role is decontamination of polluted sites. Suspension of nanoiron was used as a decontamination medium on some sites in Czech Republic in a pilot scale. The application seems to be very successful in means of destructing pollutants, but there are still many chemical and/or technical problems with nanoiron application into a subsurface. Enrichment possibilities of the soil and nanoiron activity studied in this work are only two of them. By column tests it was proved, that it is possible to enrich soil with nanoiron enough to obtain very active mixture for destructing present contaminants as a chlorinated ethylenes without stopping of underground water flow. It is well known, that quality (activity) of nanoiron suspension varies (depending on the producer) and is decreasing in the time. Main contrib" . . . "7"^^ . "Ro\u017Enov pod Radho\u0161t\u011Bm" . "Decontamination; Polluted aquifer; Nanoiron; TODA; Activity measurement"@en . "2"^^ . . "Nanoirons activity measurement technique and soil enrichment possibilities"@en . . "Use of nanotechnologies is on many scientific fields in the center of attention nowadays. Because of lower prices of nanomaterials, one of new fields where the nanotechnologies are starting to play important role is decontamination of polluted sites. Suspension of nanoiron was used as a decontamination medium on some sites in Czech Republic in a pilot scale. The application seems to be very successful in means of destructing pollutants, but there are still many chemical and/or technical problems with nanoiron application into a subsurface. Enrichment possibilities of the soil and nanoiron activity studied in this work are only two of them. By column tests it was proved, that it is possible to enrich soil with nanoiron enough to obtain very active mixture for destructing present contaminants as a chlorinated ethylenes without stopping of underground water flow. It is well known, that quality (activity) of nanoiron suspension varies (depending on the producer) and is decreasing in the time. Main contrib"@en . . . "22320" . "Rodrigo, Mar\u00EDa de Marco" . . "RIV/60461373:22320/09:00022747" . .