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Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization

An ideal and optimum conditions for maximum production of hydrochar yield of coconut husk via hydrothermal carbonization (HTC) were investigated using optimization method. The optimization and analysis of significant operating conditions which were reaction temperature and residence time was done...

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Main Author: Zahrimi, Mohamad Mifzal Nur Hakim
Format: Monograph
Language:English
Published: Universiti Sains Malaysia 2021
Subjects:
T Technology
TP Chemical Technology
Online Access:http://eprints.usm.my/54511/1/Application%20Of%20Response%20Surface%20Methodology%20%28RSM%29%20For%20The%20Optimization%20Parameters%20Of%20Hydrochar%20Production%20From%20Coconut%20Husk%20Using%20Hydrothermal%20Carbonization_Mohamad%20Mifzal%20Nur%20Hakim%20Zahrimi_K4_2021_ESAR.pdf
http://eprints.usm.my/54511/
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spelling my.usm.eprints.54511 http://eprints.usm.my/54511/ Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization Zahrimi, Mohamad Mifzal Nur Hakim T Technology TP Chemical Technology An ideal and optimum conditions for maximum production of hydrochar yield of coconut husk via hydrothermal carbonization (HTC) were investigated using optimization method. The optimization and analysis of significant operating conditions which were reaction temperature and residence time was done based on the experiment conducted in the previous study at hydrothermal carbonization temperature range from 180 to 240°C and 48 to 96 h. The simulation was carried out to study the effect of operating conditions (reaction temperature, residence time and biomass-water ratio) on hydrochar through hydrothermal carbonization of coconut husk with the range taken from previous studies at 180-260°C, 0.5-2 h and 1:5-1:15 wt% respectively. Simulation data was optimized and analysed by using response surface methodology (RSM) in Design Expert to design the experiments. Based on chosen Central Composite Design (CCD) method, a quadratic model was developed to correlate the operating conditions and hydrochar yield. The optimized hydrochar yield from the experiment conducted in previous study was obtained at 60.669% at 194.121°C and 48 h. From the simulation data, hydrochar yield was obtained at 70.909% at 180°C, 0.5 h and 1:15 wt%. Universiti Sains Malaysia 2021-07-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/54511/1/Application%20Of%20Response%20Surface%20Methodology%20%28RSM%29%20For%20The%20Optimization%20Parameters%20Of%20Hydrochar%20Production%20From%20Coconut%20Husk%20Using%20Hydrothermal%20Carbonization_Mohamad%20Mifzal%20Nur%20Hakim%20Zahrimi_K4_2021_ESAR.pdf Zahrimi, Mohamad Mifzal Nur Hakim (2021) Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Kimia. (Submitted)
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic T Technology
TP Chemical Technology
spellingShingle T Technology
TP Chemical Technology
Zahrimi, Mohamad Mifzal Nur Hakim
Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization
description An ideal and optimum conditions for maximum production of hydrochar yield of coconut husk via hydrothermal carbonization (HTC) were investigated using optimization method. The optimization and analysis of significant operating conditions which were reaction temperature and residence time was done based on the experiment conducted in the previous study at hydrothermal carbonization temperature range from 180 to 240°C and 48 to 96 h. The simulation was carried out to study the effect of operating conditions (reaction temperature, residence time and biomass-water ratio) on hydrochar through hydrothermal carbonization of coconut husk with the range taken from previous studies at 180-260°C, 0.5-2 h and 1:5-1:15 wt% respectively. Simulation data was optimized and analysed by using response surface methodology (RSM) in Design Expert to design the experiments. Based on chosen Central Composite Design (CCD) method, a quadratic model was developed to correlate the operating conditions and hydrochar yield. The optimized hydrochar yield from the experiment conducted in previous study was obtained at 60.669% at 194.121°C and 48 h. From the simulation data, hydrochar yield was obtained at 70.909% at 180°C, 0.5 h and 1:15 wt%.
format Monograph
author Zahrimi, Mohamad Mifzal Nur Hakim
author_facet Zahrimi, Mohamad Mifzal Nur Hakim
author_sort Zahrimi, Mohamad Mifzal Nur Hakim
title Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization
title_short Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization
title_full Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization
title_fullStr Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization
title_full_unstemmed Application Of Response Surface Methodology (RSM) For The Optimization Parameters Of Hydrochar Production From Coconut Husk Using Hydrothermal Carbonization
title_sort application of response surface methodology (rsm) for the optimization parameters of hydrochar production from coconut husk using hydrothermal carbonization
publisher Universiti Sains Malaysia
publishDate 2021
url http://eprints.usm.my/54511/1/Application%20Of%20Response%20Surface%20Methodology%20%28RSM%29%20For%20The%20Optimization%20Parameters%20Of%20Hydrochar%20Production%20From%20Coconut%20Husk%20Using%20Hydrothermal%20Carbonization_Mohamad%20Mifzal%20Nur%20Hakim%20Zahrimi_K4_2021_ESAR.pdf
http://eprints.usm.my/54511/
_version_ 1744354434010316800
score 13.211869

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