Research results
Showing 41–50 of 50 papers, ranked by topic relevance.
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… Conventional flame-retardant treatments for leather predominantly rely on halogenated compounds3, particularly brominated additives, due to their high flame suppression efficiency. However, these materials pose significant drawbacks, including the release of toxic gases during …
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… These challenges are amplified by sector-specific constraints, including biological variability of raw hides, high water and chemical intensity, reliance on shared effluent treatment infrastructure, uneven technological maturity, and persistent skill gaps. This study …
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… LCA, by-product, wastewater, emission) FROM TANNERIES SOLID WASTE TO CATALYSIS Giulia Romagnoli,1 Simone Zurzolo,1 Franca Nuti,2 Paolo Testi,3 Elena Petricci1 1Department of Biochemistry, Chemistry and Pharmacy – University of Siena …
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… D4 (ppm) D5 (ppm) D6 (ppm) Silicon oil a) before treatment 1668 5059 3852 Silicon oil b) before treatment 1955 4890 4652 Silicon oil a) after treatment ( WFE ) 5 <5 51 Silicon oil b …
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… LCA, by-product, wastewater, emission) THE REV ALUATION OF SOLID WASTE FROM THE GOAST TANNING Michela Signoretto1, Sebastiano Tieuli1, Elena Ghedini1, Claudio Bortolati2, Riccardo Pasquale2, Francesco Serafi ni2, Massimiliano Silvestri3, Luca Frighetto3 1Department of …
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… The chrome -containing wastewater and solid waste may pose a potential risk to environment in terms of the conversion of Cr(III) into more toxic Cr(VI). Therefore, the development of sustainable chromefree tanning …
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… In this approach, ad hoc enzymes were selected for the treatment of trimming and shaving of wet-white wastes, derived from different tanning systems; another approach involved the use of symbiotic cultures of bacteria …
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… After research, it has been shown that 8:2 FTOH ester bonded was present, releasing perfluorohepthyl group after a basic treatment. With a neutral extraction, the PFAS are close to the limit of quantification …
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… LCA, by-product, wastewater, emission) SUSTAINABLE ACRYLIC RESIN FOR LEATHER RETANNING Olga Ballús1, Anna Bacardit2, Meritxell Guix3, Ricardo Micó4 1Cromogenia Units S.A, c/ Feixa Llarga 1-3, 08040 Barcelona (Spain), email: oballus@cromogenia …
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… Nevertheless, the chromium modification process generates wastewater containing chromium and can lead to the formation of hexavalent chromium compounds, which are highly carcinogenic, posing serious threats to both the ecological environment and human health …
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