MARC details
| 000 -LEADER |
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| fixed length control field |
02807ntm a2200265 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000084885 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113235.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
150115t2014 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0003783(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905151454 |
| Level of effort used to assign nonsubject heading access points |
shah |
| Level of effort used to assign subject headings |
201711301148 |
| Level of effort used to assign classification |
huda |
| -- |
201501151528 |
| -- |
fawwaz |
| 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.A3 H39 2014 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Ahmad Haziq Razali |
| 245 10 - TITLE STATEMENT |
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| Title |
Foaming behaviour of an aqueous solution of n-methyldiethanolamine (mdea) and aqueous solution of piperazine (pz)-n-methyldiethanolamine (mdea) for the carbon dioxide removal / |
| Statement of responsibility, etc. |
Ahmad Haziq Razali |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2014 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiii, 39 p. : |
| Other physical details |
ill. ; |
| 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 – 2014 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 37-38 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This work focuses on one of the severe problem arise by the usage of amine in the removal of acid gases namely carbon dioxide (CO2) which is foaming. Foaming can cause reduction integrity of plant operation, excessive loss of absorption solvents, premature flooding, reduction in plant throughput, off-specification of products and high absorption solvent carryover to downstream plants. Foaming tendency can be experimentally evaluated by variation of parameters, such as temperature, concentrations and type of impurities (sodium chloride, acetic acid, iron sulphide). Prior to each experiment, aqueous solutions of MDEA of different concentration are prepared by volume (for concentration parameter), the prepared solutions are heated in a temperature bath to a set temperature (for temperature parameter) and different impurities are added into the solution (for impurities parameter). Effect of all this parameters will be evaluated based on height of foam in millilitre (ml) and collapse time of foaming in seconds (s). Nitrogen gas (N2) will be use in this experiment as bubble gas. Results reveal that increase the pure MDEA concentration will decrease the foaminess. Similarly results also indicated that by increase the solution temperature will decrease the foam formation. For the investigation of foaming on temperature parameter, MDEA-Pz solution show greater to contribute on foaminess than pure MDEA solution at same amount of MDEA used. At the same amount of the impurities, iron sulphide appeared as the most influential contaminant to the foam formation, which promoted the highest foamability in any concentrations of piperazine-MDEA solution |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Carbon dioxide |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/18320/">http://ecollib.ump.edu.my/18320/</a> |
| Public note |
Access in library only |