Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar

Tar in biomass producer gas should be removed to avoid blocking of the pipe lines and to allow producer gas utilization in internal combustion (IC) engines and turbines for power generation. Among the available tar removal methods, thermal and catalytic (thermocatalytic) treatments of tar are mor...

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Main Author:	Dahlani, Warsita
Format:	Thesis
Language:	English
Published:	2016
Subjects:	T Technology TJ1-1570 Mechanical engineering and machinery
Online Access:	http://eprints.usm.my/46417/1/Kesan%20Penambahan%20Air%20Dalam%20Reaktor%20Haba%20Bermangkin%20Bagi%20Penyingkiran%20Tar%20Gas%20Pengeluar.pdf
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id	my-usm-ep.46417
record_format	uketd_dc
spelling	my-usm-ep.464172021-11-17T03:42:17Z Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar 2016-12-01 Dahlani, Warsita T Technology TJ1-1570 Mechanical engineering and machinery Tar in biomass producer gas should be removed to avoid blocking of the pipe lines and to allow producer gas utilization in internal combustion (IC) engines and turbines for power generation. Among the available tar removal methods, thermal and catalytic (thermocatalytic) treatments of tar are more attractive with improvement of the producer gas energy content by converting tar into combustible gases. The alternative method by using microwave heating and water addition is cost effective, clean energy source, simple and potential for process scale up. A modified commercial microwave oven was developed and characterized for thermocatalytic treatment of tar. Tar removal was conducted initially using tar model compounds (toluene and naphthalene) followed by real tar from producer gas derived from biomass gasification. Tar species and gases were analyzed using Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography-Thermal Conductivity Detector (GC-TCD), respectively.The experimental results showed that thermal heating process under low energy consumption of microwave irradiation is suitable for thermocatalytic treatment of tar. For tar model, about 95% of both toluene and naphthalene were removed during thermal treatment at temperatures of 10500C and 12000C, respectively. In catalytic treatment, about 99% toluene and 97% naphthalene were removed using dolomite at 8500C and 9000C respectively, whereas about 97% toluene and 95% naphthalene were removed using Yzeolite at 7000C. Further in the treatment of nickel 99% toluene and 97% naphthalene, while ruthenium was found to be 99% and 96%, while the last treatment with rhodium has eliminated 96% toluene and 95% naphthalene. 2016-12 Thesis http://eprints.usm.my/46417/ http://eprints.usm.my/46417/1/Kesan%20Penambahan%20Air%20Dalam%20Reaktor%20Haba%20Bermangkin%20Bagi%20Penyingkiran%20Tar%20Gas%20Pengeluar.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Kejuruteraan Mekanik
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	T Technology TJ1-1570 Mechanical engineering and machinery
spellingShingle	T Technology TJ1-1570 Mechanical engineering and machinery Dahlani, Warsita Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar
description	Tar in biomass producer gas should be removed to avoid blocking of the pipe lines and to allow producer gas utilization in internal combustion (IC) engines and turbines for power generation. Among the available tar removal methods, thermal and catalytic (thermocatalytic) treatments of tar are more attractive with improvement of the producer gas energy content by converting tar into combustible gases. The alternative method by using microwave heating and water addition is cost effective, clean energy source, simple and potential for process scale up. A modified commercial microwave oven was developed and characterized for thermocatalytic treatment of tar. Tar removal was conducted initially using tar model compounds (toluene and naphthalene) followed by real tar from producer gas derived from biomass gasification. Tar species and gases were analyzed using Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography-Thermal Conductivity Detector (GC-TCD), respectively.The experimental results showed that thermal heating process under low energy consumption of microwave irradiation is suitable for thermocatalytic treatment of tar. For tar model, about 95% of both toluene and naphthalene were removed during thermal treatment at temperatures of 10500C and 12000C, respectively. In catalytic treatment, about 99% toluene and 97% naphthalene were removed using dolomite at 8500C and 9000C respectively, whereas about 97% toluene and 95% naphthalene were removed using Yzeolite at 7000C. Further in the treatment of nickel 99% toluene and 97% naphthalene, while ruthenium was found to be 99% and 96%, while the last treatment with rhodium has eliminated 96% toluene and 95% naphthalene.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Dahlani, Warsita
author_facet	Dahlani, Warsita
author_sort	Dahlani, Warsita
title	Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar
title_short	Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar
title_full	Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar
title_fullStr	Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar
title_full_unstemmed	Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar
title_sort	kesan penambahan air dalam reaktor haba bermangkin bagi penyingkiran tar gas pengeluar
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Kejuruteraan Mekanik
publishDate	2016
url	http://eprints.usm.my/46417/1/Kesan%20Penambahan%20Air%20Dalam%20Reaktor%20Haba%20Bermangkin%20Bagi%20Penyingkiran%20Tar%20Gas%20Pengeluar.pdf
_version_	1747821666121023488

Kesan Penambahan Air Dalam Reaktor Haba Bermangkin Bagi Penyingkiran Tar Gas Pengeluar

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