MARC details
| 000 -LEADER |
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| fixed length control field |
02552nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000075089 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204549.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
131007t2012 my da f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0004950(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905131540 |
| Level of effort used to assign nonsubject heading access points |
SHAHRILJ |
| Level of effort used to assign subject headings |
201311141201 |
| Level of effort used to assign classification |
nabilah |
| Level of effort used to assign subject headings |
201310231019 |
| Level of effort used to assign classification |
nabilah |
| Level of effort used to assign subject headings |
201310071514 |
| Level of effort used to assign classification |
nabilah |
| -- |
201310071511 |
| -- |
nabilah |
| 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) |
TP1180.B55 K435 2012 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Mohd Khairul Nizam Baharudin |
| 245 10 - TITLE STATEMENT |
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| Title |
Study the reaction mechanism of the production of novel biopolymer [poly (3-Hydroxybutyrate) (PHB)] from the palm oil seed / |
| Statement of responsibility, etc. |
Mohd Khairul Nizam Baharudin |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2012 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xiv, 60 p. : |
| Other physical details |
ill. ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2012 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 51-54 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Poly(3-hyroxybutyrate) (PHB), is a biodegradable plastic that recognized as a potential alternative to substitute conventional petrochemical-based plastic. This biodegradable plastic is derived from bacterial fermentation using various carbon sources. Since the cost of carbon substrates has been identified as the major constrain in PHB production, inexpensive and renewable carbon substrate were currently investigated as alternative to conventional sugar-based substrate. Palm oil, massive-readily edible plant oil, may be an alternative substrate to conventional carbon source for PHB production. PHB is synthesized by Alcaligenes eutrophus in a production medium containing palm oil. Highest cell-dry weight was obtained by A. eutrophus when 20 g/L of palm oil and 0.6 g/L of urea were used. Cell-dry weight increased when the addition of starter inoculum volume increased up to 10 mL. Highest cell-dry weight was obtained at 48 to 60 hour of incubation. In a cell growth kinetic study, the total cell-dry weight obtained in presence of 20 g/L palm oil was greater than 12g/L and 16 g/L. Bacteria fermentation in the presence of 0.6 g/L urea shows greater total cell-dry weight compared to fermentation system without any addition of urea. This study proved that palm oil is a feasible and excellence carbon substrate for PHB biosynthesis by A. eutrophus. In this study, the evaluation of optimum condition for PHB biosynthesis by bacterial fermentation was accomplished. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Biodegradable plastics |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Biopolymers |
| General subdivision |
Biodegradation |