Hydrogels were prepared from cellulose acetate with a degree substitution (DS) 2.5
dissolved in dimethylformamide using esterification crosslinking with …

To study the behavior of a biodegradable hydrogel derived from cellulose acetate and
ethylenediaminetetraacetic dianhydride (EDTAD), as a reduction substrate of NPK fertilizer …

A novel hydrogel slow-release nitrogen fertilizer based on sawdust with water absorbency
was prepared using grafting copolymerization. Urea was incorporated as nitrogen source in …

In this study, new slow release fertilizer encapsulated by superabsorbent nanocomposite
was prepared by in-situ graft polymerization of sulfonated-carboxymethyl cellulose (SCMC) …

In this study, an eco-friendly controlled release fertilizer cellulose-based hydrogel was
prepared from cellulose fibers derived from wastepaper, epichlorohydrin (ECH) as a …

A novel Carboxymethyl cellulose (CMC) and poly (4-vinylpyridine)(P4VP) hydrogel system
is synthesized with different ratios, in the presence of cross-linker N, N,-methylene bis …

In the agricultural industry, biomass waste generated along with the production of food, is
transformed into value-added products. Also, the demand for the slow or control release …

To improve the efficient use of nitrogen and decrease the environmental pollution of N
losses, a novel and biodegradable composite hydrogel was prepared by chemical cross …

In the present study, we synthesized a low‐cost biodegradable hydrogel based on cellulose
in order to perform controlled release of fertilizer. For this purpose, the cellulose was …

In this study, biodegradable slow-release fertilizer (SRF) hydrogels were synthesized from
hydroxyl propyl methyl cellulose (HPMC), polyvinyl alcohol (PVA), glycerol and urea (SRF1) …