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  • Curbing toxic emissions from remediated substrate : United States patent US 10,751,771 B2, 2020-08-25
    Leštan, Domen
    A process for curbing of emissions of toxic metals and chelating agent from remediated soils , sediments and other substrates contaminated with toxic metals , said process comprising : ( a ) ... remediation of contaminated soil , sediment and other substrate with washing solution , said washing solution comprising EDTA or other chelating agent from the group of aminopolycarboxylic acids and their salts and mixtures thereof ; ( b ) addition of 0.05-5 % ( w / w , dry weight ) of zero - valent Fe or Fe compounds from the group of Fe - oxides and Fe - oxide - hydroxides into the slurry phase of soil , sediment and other substrate ; ( c ) mixing of Fe - amended slurry ; ( d ) separation of solid phase of remediated and Fe - amended soil , sediment and other substrate ; ( e ) ageing of remediated and Fe - amended soil , sediment and other sub strate for 0.5-45 days .
    Vrsta gradiva - patent ; neleposlovje za odrasle
    Založništvo in izdelava - Alexandria : United States Patent and Trademark Office, 2020
    Jezik - angleški
    COBISS.SI-ID - 9326201

Nobena knjižnica v sistemu COBISS.SI nima izvoda tega gradiva.
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