MARC details
| 000 -LEADER |
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| fixed length control field |
02954ntm a2200277 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000091207 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113302.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
150910t2015 my da f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0004307(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905131416 |
| Level of effort used to assign nonsubject heading access points |
farhana |
| Level of effort used to assign subject headings |
201711281518 |
| Level of effort used to assign classification |
saini |
| -- |
201509101531 |
| -- |
huda |
| 040 ## - CATALOGING SOURCE |
|---|
| 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) |
TP244.C1 S56 2015 r Bc. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Sin, Wai Kean |
| 245 10 - TITLE STATEMENT |
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| Title |
Molecular simulation studies of MDEA absorption process for CO2 capture / |
| Statement of responsibility, etc. |
Sin Wai Kean |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2015 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xv, 55 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Chemical & Natural Resources Engineering |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2015 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 51-55 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Concentration of CO2 in the earth is gradually increasing every year due to the increased energy use by an expanding economy and population, and an overall growth in emissions come from electricity generation and transportation. Since CO2 is a greenhouse gas, it will trap the heat inside the earth from reflecting back to the outer space and consequently contribute to global warming. So, methyldiethanolamine (MDEA) absorption for CO2 capture process is developed to combat this trend due to its relatively high capacity, a low vapor pressure and small enthalpy of reaction with acid gases. Therefore, a research of studying methyldiethanolamine (MDEA) absorption process for CO2 capture through simulation is developed so that the intermolecular interaction between the solvent (MDEA) and the acid gas (CO2) during the absorption process can be investigated. Through the simulation, the optimum temperature of the carbon dioxide absorption will be determined. Molecular dynamic (MD) simulation will be used to study the interaction of molecule and give an insight on CO2 absorption process. To perform the molecular dynamic (MD) simulation two boxes of carbon dioxide gas and MDEA solvent will combine to study the absorption process. Moreover, thermodynamic condition under NVE, NPT and NVT will be set and the simulation results will be interpreted in terms of radical distribution function. Mean square displacement (MSD) is then used to determine the diffusivity of molecules. MD simulation is performed at temperature of 40°C and 45°C to observe the potential interaction of molecules. Binary system studies the solubility of MDEA in water. Tertiary system studies the potential interaction of CO2 in MDEA solution. It can be concluded that the molecular dynamic simulation clearly shows the potential interaction of molecules and its behaviour. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Absorption |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Gases |
| General subdivision |
Absorption and adsorption |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/id/eprint/9475">http://ecollib.ump.edu.my/id/eprint/9475</a> |
| Public note |
Access in library only |