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OPTIMIZATION OF CONTROLLED RELEASE UREA PRODUCTION USING MODIFIED BIOPOLYMER AS COATING MATERIAL IN FLUIDIZED BED

AZEEM, BABAR (2017) OPTIMIZATION OF CONTROLLED RELEASE UREA PRODUCTION USING MODIFIED BIOPOLYMER AS COATING MATERIAL IN FLUIDIZED BED. PhD thesis, Universiti Teknologi PETRONAS.

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Abstract

Pristine urea is lost due to ammonia volatilization, leaching, and surface runoff. Synthetic polymers coated controlled release urea (CRU) is used as an abatement strategy but it offers soil pollution due to non-biodegradability and toxicity of the polymers. Coating heterogeneities on the surface of urea granules cause poor release characteristics of CRU

Item Type: Thesis (PhD)
Academic Subject : Academic Department - Chemical Engineering - Separation Process
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 25 Jan 2019 15:34
Last Modified: 25 Jan 2019 15:34
URI: http://utpedia.utp.edu.my/id/eprint/18388

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