Production and Characterization of Controlled Release Urea Using Biopolymer and Geopolymer as Coating Materials

Synthetic polymers-based controlled release urea (CRU) leaves non-biodegradable coating shells when applied in soil. Several alternative green materials are used to produce CRU, but most of these studies have issues pertaining to nitrogen release longevity, process viability, and the ease of applica...

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Bibliographic Details
Main Authors: Babar Azeem, Kuzilati KuShaari, Muhammad Naqvi, Lau Kok Keong, Mohammed Khaloofah Almesfer, Zakaria Al-Qodah, Salman Raza Naqvi, Noureddine Elboughdiri
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/12/2/400