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Top spray fluidized bed granulated paddy urea fertilizer

Top spray granulation process is a common technique used widely in pharmaceutical, food and special chemical modification for fertilizer manufacturing. Nevertheless, there is still a lack of studies regarding to the description of controlled parameters with dynamic correlation in targeting to produc...

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Main Authors:	Subramonian, Sivarao, Omar, Rostam, Mohd Zani, Mohd Hafiz, Shaaban, Azizah, Dimin @ Mohd Amin, Mohd Fairuz, Said, Md Radzai, Hassan, Luqman Hakim
Format:	Article
Language:	English
Published:	Trans Tech Publications Ltd. 2014
Subjects:	T Technology (General) TJ Mechanical engineering and machinery
Online Access:	http://eprints.utem.edu.my/id/eprint/21032/2/Top%20Spray%20-.pdf http://eprints.utem.edu.my/id/eprint/21032/ https://www.scientific.net/AMM.606.137
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spelling	my.utem.eprints.210322023-07-05T14:36:44Z http://eprints.utem.edu.my/id/eprint/21032/ Top spray fluidized bed granulated paddy urea fertilizer Subramonian, Sivarao Omar, Rostam Mohd Zani, Mohd Hafiz Shaaban, Azizah Dimin @ Mohd Amin, Mohd Fairuz Said, Md Radzai Hassan, Luqman Hakim T Technology (General) TJ Mechanical engineering and machinery Top spray granulation process is a common technique used widely in pharmaceutical, food and special chemical modification for fertilizer manufacturing. Nevertheless, there is still a lack of studies regarding to the description of controlled parameters with dynamic correlation in targeting to produce urea granules. Thus, this research was carried out to introduce the crucial applied process parameters using top spray technique for paddy urea fertilizer production. The acquisition process parameter readings were verified by obtained yield of urea granules (UG) which featured as an optimum particle diameter size from 2 mm to 6 mm with reasonable hardness (crush strength) in range 2.0 kg/granule to 4.0 kg/granule, these criteria were required as a slow-release mechanism during soil adsorption interaction in paddy field to reduce amount of fertilizer consumption. Three significant parameters have been selected namely as air inlet temperature, the viscosity of binder solution and rate of top spraying from starch liquid binder to generate greater UG size from wet granulation interaction with smooth coalescence and consolidation growth. The data classification was screened by One-Factor-at-a-Time (OFAT) 101 method and supported by 2 levels and 3 factors (23) of full factorial design for clear description to vindicate the critical parameter required during urea granulation using fluidized bed granulator corresponds to low energy consumption and economical process. The obtained parameter readings and findings of UG features were useful to be applied further for detail investigation on next stage regarding to agglomeration profile and mechanism using CCD camera and PDA monitoring devices. Trans Tech Publications Ltd. 2014 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/21032/2/Top%20Spray%20-.pdf Subramonian, Sivarao and Omar, Rostam and Mohd Zani, Mohd Hafiz and Shaaban, Azizah and Dimin @ Mohd Amin, Mohd Fairuz and Said, Md Radzai and Hassan, Luqman Hakim (2014) Top spray fluidized bed granulated paddy urea fertilizer. Applied Mechanics and Materials, 606. pp. 137-140. ISSN 1660-9336 https://www.scientific.net/AMM.606.137 10.4028/www.scientific.net/AMM.606.137
institution	Universiti Teknikal Malaysia Melaka
building	UTEM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknikal Malaysia Melaka
content_source	UTEM Institutional Repository
url_provider	http://eprints.utem.edu.my/
language	English
topic	T Technology (General) TJ Mechanical engineering and machinery
spellingShingle	T Technology (General) TJ Mechanical engineering and machinery Subramonian, Sivarao Omar, Rostam Mohd Zani, Mohd Hafiz Shaaban, Azizah Dimin @ Mohd Amin, Mohd Fairuz Said, Md Radzai Hassan, Luqman Hakim Top spray fluidized bed granulated paddy urea fertilizer
description	Top spray granulation process is a common technique used widely in pharmaceutical, food and special chemical modification for fertilizer manufacturing. Nevertheless, there is still a lack of studies regarding to the description of controlled parameters with dynamic correlation in targeting to produce urea granules. Thus, this research was carried out to introduce the crucial applied process parameters using top spray technique for paddy urea fertilizer production. The acquisition process parameter readings were verified by obtained yield of urea granules (UG) which featured as an optimum particle diameter size from 2 mm to 6 mm with reasonable hardness (crush strength) in range 2.0 kg/granule to 4.0 kg/granule, these criteria were required as a slow-release mechanism during soil adsorption interaction in paddy field to reduce amount of fertilizer consumption. Three significant parameters have been selected namely as air inlet temperature, the viscosity of binder solution and rate of top spraying from starch liquid binder to generate greater UG size from wet granulation interaction with smooth coalescence and consolidation growth. The data classification was screened by One-Factor-at-a-Time (OFAT) 101 method and supported by 2 levels and 3 factors (23) of full factorial design for clear description to vindicate the critical parameter required during urea granulation using fluidized bed granulator corresponds to low energy consumption and economical process. The obtained parameter readings and findings of UG features were useful to be applied further for detail investigation on next stage regarding to agglomeration profile and mechanism using CCD camera and PDA monitoring devices.
format	Article
author	Subramonian, Sivarao Omar, Rostam Mohd Zani, Mohd Hafiz Shaaban, Azizah Dimin @ Mohd Amin, Mohd Fairuz Said, Md Radzai Hassan, Luqman Hakim
author_facet	Subramonian, Sivarao Omar, Rostam Mohd Zani, Mohd Hafiz Shaaban, Azizah Dimin @ Mohd Amin, Mohd Fairuz Said, Md Radzai Hassan, Luqman Hakim
author_sort	Subramonian, Sivarao
title	Top spray fluidized bed granulated paddy urea fertilizer
title_short	Top spray fluidized bed granulated paddy urea fertilizer
title_full	Top spray fluidized bed granulated paddy urea fertilizer
title_fullStr	Top spray fluidized bed granulated paddy urea fertilizer
title_full_unstemmed	Top spray fluidized bed granulated paddy urea fertilizer
title_sort	top spray fluidized bed granulated paddy urea fertilizer
publisher	Trans Tech Publications Ltd.
publishDate	2014
url	http://eprints.utem.edu.my/id/eprint/21032/2/Top%20Spray%20-.pdf http://eprints.utem.edu.my/id/eprint/21032/ https://www.scientific.net/AMM.606.137
_version_	1772816008731426816
score	13.211869

Top spray fluidized bed granulated paddy urea fertilizer

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