MARC details
| 000 -LEADER |
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| fixed length control field |
02726nam a2200277 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000045134 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204413.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
100218t2009 my a f m 000 0 eng|d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0004292(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905161408 |
| Level of effort used to assign nonsubject heading access points |
farhana |
| Level of effort used to assign subject headings |
201108031259 |
| Level of effort used to assign classification |
Fida |
| Level of effort used to assign subject headings |
201107132227 |
| Level of effort used to assign classification |
VLOAD |
| Level of effort used to assign subject headings |
201002181634 |
| Level of effort used to assign classification |
ida |
| -- |
201002181503 |
| -- |
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) |
TP242 .M34 2009 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Mahathir Kaddir |
| 245 10 - TITLE STATEMENT |
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| Title |
Permeability and selectivity study of natural gas with CO2, N2, and O2 using polyacrylonitrile (PAN) membrane/ |
| Statement of responsibility, etc. |
Mahathir Kaddir |
| 246 3# - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
Permeability and selectivity study of natural gas with CO2, N2, and O2 using polyacrylonitrile (PAN) membrane |
| Medium |
[computer file] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2009 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvii, 71 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 Chemical Engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2009 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibiliography : p. 64-65 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The permeability and the selectivity of CH4, CO2, N2, and O2 were determined in a polymer membrane prepared from 8% weight ratio PAN powder and 92% weight ratio of dimethylformamide (DMF) as a solvent, commercially known as Polyacrylonitrile (PAN) membrane. Flat sheet membrane with an average thickness of 0.025cm was produced manually using casting knife. Permeability test was conducted with a permeability/permeation unit where the volumetric flow rates of the effluent were measured by a bubble soap flow meter. This polymer exhibits higher permeability of CH4 compare with CO2, N2, and O2. Higher selectivity also achieved for CH4 compare with CO2, N2, and O2 under low pressure and high volumetric flow rates. On the basis of a best fit of the natural logarithm of permeability versus inlet flow rate, PAN membrane should have much higher permeability of CH4 when it is applied with higher inlet flow rate under low feed pressure. For this experiment, the prepared membrane gave the best permeability and selectivity reading at 0.5bar and 0.3 liter per minute of flow rate. Pure gas CO2/CH4 separation properties of this polymer are comparable with those of some other polymers considered for natural gas purification. When exposed to a feed stream with higher pressure, the permeability of CO2, N2, and O2 were high indicates the separation process was not that successful. Successful separation process was achieved at low feed stream pressure and high inlet flow rates.-Author- |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Gases |
| General subdivision |
Separation |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Gas separation membranes |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Separation (Technology) |