机译:Preparation of biodegradable sodium alginate/carboxymethylchitosan hydrogels for the slow-release of urea fertilizer and their antimicrobial activity
机译:Activation of inert polyethylene/polypropylene nonwoven fiber (NWF) by plasma-initiated grafting and amine functionalization of the grafts for Cu (Ⅱ), Co(Ⅱ), Cr(Ⅲ), Cd(Ⅱ) and Pb(Ⅱ) removal