Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator

Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator

Detail experiments and analyses have been made on the solar refrigerator using activated charcoal and methanol adsorption cycle. A test rig was designed to study adsorption and desorption capability of activated carbon. A comparison has been made between adsorbability of six Malaysian commercial...

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Main Author: Nyein, Chan Win @ Mohd. Ali
Format: Thesis
Language:English
English
Published: 2002
Subjects:
Carbon
Activated - Absorption and adsorption
Online Access:http://psasir.upm.edu.my/id/eprint/9492/1/FSAS_2002_32_A.pdf
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spelling my-upm-ir.94922013-10-01T01:31:20Z Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator 2002-08 Nyein, Chan Win @ Mohd. Ali Detail experiments and analyses have been made on the solar refrigerator using activated charcoal and methanol adsorption cycle. A test rig was designed to study adsorption and desorption capability of activated carbon. A comparison has been made between adsorbability of six Malaysian commercial activated carbons. To improve the adsorbability of the carbon a simple method was tested. Base on Dubinin equation, some them10dynamic properties of adsorbent adsorbate necessary for refrigeration calculation had been obtained. In this experiment methanol is used as the refrigerant medium. The amollnt of methanol adsorbed by the activated carbon was measured as a function of temperature of the activated carbon. During the experiment, the temperature of the unadsorbed methanol was kept constant. From Dubinin-Astakhov equation, parameters of adsorption data were determined using graphical analysis. A Claperyon P-T-X (pressure, temperature and concentration) diagram was then constructed. Carbon, Activated - Absorption and adsorption 2002-08 Thesis http://psasir.upm.edu.my/id/eprint/9492/ http://psasir.upm.edu.my/id/eprint/9492/1/FSAS_2002_32_A.pdf application/pdf en public masters Universiti Putra Malaysia Carbon, Activated - Absorption and adsorption Faculty of Science and Environmental Studies English
institution Universiti Putra Malaysia
collection PSAS Institutional Repository
language English
English
topic Carbon
Activated - Absorption and adsorption
spellingShingle Carbon
Activated - Absorption and adsorption


Nyein, Chan Win @ Mohd. Ali
Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator
description Detail experiments and analyses have been made on the solar refrigerator using activated charcoal and methanol adsorption cycle. A test rig was designed to study adsorption and desorption capability of activated carbon. A comparison has been made between adsorbability of six Malaysian commercial activated carbons. To improve the adsorbability of the carbon a simple method was tested. Base on Dubinin equation, some them10dynamic properties of adsorbent adsorbate necessary for refrigeration calculation had been obtained. In this experiment methanol is used as the refrigerant medium. The amollnt of methanol adsorbed by the activated carbon was measured as a function of temperature of the activated carbon. During the experiment, the temperature of the unadsorbed methanol was kept constant. From Dubinin-Astakhov equation, parameters of adsorption data were determined using graphical analysis. A Claperyon P-T-X (pressure, temperature and concentration) diagram was then constructed.
format Thesis
qualification_level Master's degree
author Nyein, Chan Win @ Mohd. Ali
author_facet Nyein, Chan Win @ Mohd. Ali
author_sort Nyein, Chan Win @ Mohd. Ali
title Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator
title_short Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator
title_full Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator
title_fullStr Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator
title_full_unstemmed Adsorption Properties of Malaysian Activated Carbon for Use in Solar Refrigerator
title_sort adsorption properties of malaysian activated carbon for use in solar refrigerator
granting_institution Universiti Putra Malaysia
granting_department Faculty of Science and Environmental Studies
publishDate 2002
url http://psasir.upm.edu.my/id/eprint/9492/1/FSAS_2002_32_A.pdf
_version_ 1747810965639921664

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