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Belviso Claudia Montano Pietro Lettino Antonio Toschi Francesco Lambertini Vito Guido Veca Antonino D. Moschetto Elisabetta Cavalcante Francesco Guarnaccio Ambra 《Journal of Material Cycles and Waste Management》2021,23(3):965-975
Journal of Material Cycles and Waste Management - In this work, the effectiveness of a rapid recycling method of waste polypropylene (WPP) with the addition of inorganic fillers was investigated.... 相似文献
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I. Lancellotti T. Toschi E. Passaglia L. Barbieri 《Environmental science and pollution research international》2014,21(23):13237-13242
The principal plant nutrients are phosphorous, nitrogen and potassium. Among these compounds, phosphorous is the most critical: it reacts rapidly, becoming an insoluble compound. The combination of zeolitites with phosphate materials (zeoponic substrate) agrees to a gradual and controlled phosphorous release in soils: phosphorous for plant uptake is released by the combination of dissolution and ion-exchange reactions. Animal bone ashes, rich in phosphorous and leached alone, release little amounts of soluble phosphorous and a great deal of alkaline sodium and potassium. Concerning chabazitic-zeolitite, it encourages a both gradual and growing soluble phosphorous release from animal bone ashes, in accordance with clinoptilolitic- and phillipsitic-zeolitite abilities; in particular, that release increases, thanks to both a higher zeolitite/bone ash ratio and ammonium enrichment of zeolitite. The use of zeolitite is environmentally sustainable in Italy because large amounts of deposits of zeolitite were present in Italy. 相似文献
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