MARC details
| 000 -LEADER |
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| fixed length control field |
03335nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000045059 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204421.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
100129t2009 my a f m 000 0 eng‰d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0003816(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905151520 |
| Level of effort used to assign nonsubject heading access points |
shah |
| Level of effort used to assign subject headings |
201107132306 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
201002091047 |
| Level of effort used to assign classification |
ida |
| Level of effort used to assign subject headings |
201001291615 |
| Level of effort used to assign classification |
ida |
| -- |
201001291505 |
| -- |
ida |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TP156.A35 F38 2009 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Mohd Fathi Muhammad |
| 245 10 - TITLE STATEMENT |
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| Title |
Zn3(btc)2 as adsorbent for gas carbon dioxide and methane/ |
| Statement of responsibility, etc. |
Mohd Fathi Muhammad |
| 246 3# - VARYING FORM OF TITLE |
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| Title proper/short title |
Zn3(btc)2 as adsorbent for gas carbon dioxide and methane |
| Medium |
[electronic resource] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2009 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
44 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 computer disc |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of of Chemical engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2009 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 39-40 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Adsorption is a process, which a substance in a gas or liquid becomes attached to a solid. This research is carried out in order to develop the storage from metal organic framework (MOFs) by adsorption application process. MOFs are crystalline compounds consisting of metal ions or clusters coordinated to often rigid organic molecules to form one-, two-, or three-dimensional structures that can be porous. MOFs are capable of storing large amount of gases. Zn3(btc)2 is one of MOFs and it promising storage materials. During this study, the adsorbent, Zn3(btc)2 has been developed and characterized as a storage for the carbon dioxide and methane The characteristic of Zn3(btc)2 as adsorbent was investigated with two parameter which is pressure and time. For the carbon dioxide, the pressures that were used are 2.0 bars, 4 bar and 6.0 bars and for the methane, the pressure that were used are 1.0 bar, 1.5 bars and 2.0 bars. Meanwhile, the parameter of time that used for both gases were same which are 1 hour, 2 hours, 3 hours and 4 hours. From this experiment, it was showed that, the weight of the sample after adsorption for both gases was increased. The experiment result showed that, methane gas was adsorbed more into Zn3(btc)2 compared to carbon dioxide gas This is because methane has smaller molecule size compare to carbon dioxide molecules which is 108.70 ppm and 116.3 ppm respectively. The rate of adsorption for both gases is low because the Zn3(btc)2 sample was not in crystallized form. This is as there are no proper autoclaves to synthesis the sample at 393 K and 12 hour. The characteristic of Zn3(btc)2 was investigated using Scanning Electron Microscope (SEM) in order to observe the structure of the Zn3(btc)2 before and after adsorption. From the observation, it was showed that the structure of Zn3(btc)2 was changed after the adsorption occurred. It is shown that the Zn3(btc)2 structure was expand and the amount of pore was decreased. From the result analysis, it was showed that the adsorption rate was affected more by pressure parameter compare to time parameter. As a conclusion, pressure and time of adsorption will affected the rate of adsorption however; the pore size of sample is still the most essential factor for an effective adsorption.-Author- |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Adsorption |