Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application

Pemanfaatan sisa batang kelapa sawit (OPT) melalui kaedah pencecairan merupakan subjek yang diberikan perhatian. Ujikaji pencecairan OPT dalam etilena glikol dan gliserol, dengan pemangkin H2SO4, pada suhu 150 °C telah dijalankan berdasarkan rekabentuk eksperimen (DoE) dengan bantuan perisian Sta...

Full description

Saved in:

Bibliographic Details
Main Author:	Awalludin, Mohd Fahmi
Format:	Thesis
Language:	English
Published:	2016
Subjects:	T1-995 Technology(General)
Online Access:	http://eprints.usm.my/32215/1/MOHD_FAHMI_BIN_AWALLUDIN_24%28NN%29.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-usm-ep.32215
record_format	uketd_dc
spelling	my-usm-ep.322152019-04-12T05:25:13Z Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application 2016-09 Awalludin, Mohd Fahmi T1-995 Technology(General) Pemanfaatan sisa batang kelapa sawit (OPT) melalui kaedah pencecairan merupakan subjek yang diberikan perhatian. Ujikaji pencecairan OPT dalam etilena glikol dan gliserol, dengan pemangkin H2SO4, pada suhu 150 °C telah dijalankan berdasarkan rekabentuk eksperimen (DoE) dengan bantuan perisian Stat-Ease Inc., Design-Expert® Versi 7. Rekabentuk 24-1 pecahan faktoran telah digunakan di peringkat saringan di mana faktor-faktor seperti jenis pelarut, peratusan pemangkin asid sulfurik (H2SO4) dan masa pencecairan adalah penting kepada hasil pencecairan. Walaubagaimanapun, faktor stok suapan OPT dilihat kurang memberikan kesan. Faktor-faktor yang penting tadi beserta kesan percampuran pelarut pencecairan dikaji lebih lanjut dengan bantuan rekabentuk gabungan D-optimal. Proses pencecairan OPT dalam gliserol memberikan lebih banyak hasil berbanding dalam etilena glikol. Model yang telah dipilih ialah Linear (L) untuk campuran manakala 2–Faktor Interaksi (2FI) untuk proses. Ketika proses pengoptimuman dan pengesahan, keadaan eksperimen yang dicadangkan untuk hasil yang optimum ialah campuran 34% etilena glikol terhadap 66% gliserol, 4% H2SO4, dan masa pencecairan selama 116 minit. Utilization of waste oil palm trunk (OPT) through liquefaction is the subject of interest. Liquefaction of OPT in ethylene glycol and glycerol, with H2SO4 as a catalyst, at a temperature of 150 °C was carried out based on experimental design (DoE) aided by software Stat-Ease Inc., Design-Expert® Version 7. A 24-1 fractional factorial design used in screening phase showed that factors such as types of solvents, percentage of sulphuric acid (H2SO4) catalyst and liquefaction time found to be important. However, factor of OPT loading was found to be less important. Those important factors and different solvent mixtures were studied further by implementing combined D-optimal design. Liquefaction of OPT in glycerol found to give more yield than in ethylene glycol. The selected empirical model was Linear (L) for mixture, while 2–Factor Interactions (2FI) for process. For optimization and model verification, the proposed solution for an optimal result was a mixture between 34% ethylene glycol to 66% glycerol, 4% H2SO4, and 116 minutes liquefaction time. 2016-09 Thesis http://eprints.usm.my/32215/ http://eprints.usm.my/32215/1/MOHD_FAHMI_BIN_AWALLUDIN_24%28NN%29.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Teknologi Industri (School of Industrial Technology)
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	T1-995 Technology(General)
spellingShingle	T1-995 Technology(General) Awalludin, Mohd Fahmi Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application
description	Pemanfaatan sisa batang kelapa sawit (OPT) melalui kaedah pencecairan merupakan subjek yang diberikan perhatian. Ujikaji pencecairan OPT dalam etilena glikol dan gliserol, dengan pemangkin H2SO4, pada suhu 150 °C telah dijalankan berdasarkan rekabentuk eksperimen (DoE) dengan bantuan perisian Stat-Ease Inc., Design-Expert® Versi 7. Rekabentuk 24-1 pecahan faktoran telah digunakan di peringkat saringan di mana faktor-faktor seperti jenis pelarut, peratusan pemangkin asid sulfurik (H2SO4) dan masa pencecairan adalah penting kepada hasil pencecairan. Walaubagaimanapun, faktor stok suapan OPT dilihat kurang memberikan kesan. Faktor-faktor yang penting tadi beserta kesan percampuran pelarut pencecairan dikaji lebih lanjut dengan bantuan rekabentuk gabungan D-optimal. Proses pencecairan OPT dalam gliserol memberikan lebih banyak hasil berbanding dalam etilena glikol. Model yang telah dipilih ialah Linear (L) untuk campuran manakala 2–Faktor Interaksi (2FI) untuk proses. Ketika proses pengoptimuman dan pengesahan, keadaan eksperimen yang dicadangkan untuk hasil yang optimum ialah campuran 34% etilena glikol terhadap 66% gliserol, 4% H2SO4, dan masa pencecairan selama 116 minit. Utilization of waste oil palm trunk (OPT) through liquefaction is the subject of interest. Liquefaction of OPT in ethylene glycol and glycerol, with H2SO4 as a catalyst, at a temperature of 150 °C was carried out based on experimental design (DoE) aided by software Stat-Ease Inc., Design-Expert® Version 7. A 24-1 fractional factorial design used in screening phase showed that factors such as types of solvents, percentage of sulphuric acid (H2SO4) catalyst and liquefaction time found to be important. However, factor of OPT loading was found to be less important. Those important factors and different solvent mixtures were studied further by implementing combined D-optimal design. Liquefaction of OPT in glycerol found to give more yield than in ethylene glycol. The selected empirical model was Linear (L) for mixture, while 2–Factor Interactions (2FI) for process. For optimization and model verification, the proposed solution for an optimal result was a mixture between 34% ethylene glycol to 66% glycerol, 4% H2SO4, and 116 minutes liquefaction time.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Awalludin, Mohd Fahmi
author_facet	Awalludin, Mohd Fahmi
author_sort	Awalludin, Mohd Fahmi
title	Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application
title_short	Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application
title_full	Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application
title_fullStr	Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application
title_full_unstemmed	Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application
title_sort	preparation and optimization of liquefied oil palm trunk based adhesive for particleboard application
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Teknologi Industri (School of Industrial Technology)
publishDate	2016
url	http://eprints.usm.my/32215/1/MOHD_FAHMI_BIN_AWALLUDIN_24%28NN%29.pdf
_version_	1747820545157627904

Preparation And Optimization Of Liquefied Oil Palm Trunk Based Adhesive For Particleboard Application

Similar Items