Synthesis of bacterial cellulose by Acetobacter Xylinum sp. using watermelon rind waste for biocomposite application / (Record no. 3177)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02846nam a2200265 a 4500 |
| 001 - CONTROL NUMBER | |
| control field | vtls000058764 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251114204514.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 120321t2010 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | THE0004447(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] | |
| Level of rules in bibliographic description | 201905161543 |
| Level of effort used to assign nonsubject heading access points | rohana |
| -- | 201203211443 |
| -- | Fida |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | TP248.25.N35 F33 2010 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Fadilah Mohamed |
| 245 10 - TITLE STATEMENT | |
| Title | Synthesis of bacterial cellulose by Acetobacter Xylinum sp. using watermelon rind waste for biocomposite application / |
| Statement of responsibility, etc. | Fadilah Mohamed |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Kuantan, Pahang : |
| Name of publisher, distributor, etc. | UMP, |
| Date of publication, distribution, etc. | 2010 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xvi, 44 p. : |
| Other physical details | ill. (some col.) ; |
| Dimensions | 30 cm. + |
| Accompanying material | 1 CD-ROM |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Project paper (Bachelor of Chemical Engineering (Biotechnology) -- Universiti Malaysia Pahang - 2010 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography : p. 33-36 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | Cellulose was the most abundant polymer or polysaccharide that presents as the structural component of the primary cell wall of green plants but also signify for microbial extracellular polymer. The production of cellulose by microorganism such as Acetobacter xylinum sp. was most favored by researchers because the cellulose that produced was extremely pure and had a higher degree of polymerization and crystallinity than plant cellulose. The production of bacterial cellulose was expected to fulfill the high demand of cellulose in the industry. This study was focusing more on the effect of temperature and pH in the synthesis of bacterial cellulose by Acetobacter xylinum sp. using watermelon rind juice. The value of temperature and pH that being investigated was varied from 28 °C to 32 °C and from pH 4 to pH 8 respectively. The concentration for the watermelon rind juice was fixed at 7 g/L and the culture medium was incubated at fixed condition of 120 rpm. Differ from previous studies, this study use watermelon rind waste as the high potential carbon source replacing the pure carbon sources as the substrate for the synthesis of bacterial cellulose. The results data obtained shows that the optimum condition for the Acetobacter xylinum to produce the highest yield was at temperature 30 °C and pH 6 where the amount was 8.3439 g. The FT-IR analysis proves that the gelatinous membrane that produced from the experiment is cellulose. It can be shown by the appearance of absorbance peak for the C-C bonding, C-O bonding, C-OH bonding and C-O-C bonding after FT-IR analysis. In conclusion, from the data presented in this paper shows that watermelon rind waste has a high potential as the carbon source for the synthesis of bacterial cellulose and it is possible to carry out a mass production of bacterial cellulose. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Nanotechnology |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Polymeric composites |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Biopolymer |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Not lost | Not for loan | UMPLIB GAMBANG | UMPLIB GAMBANG | 04/09/2019 | TP248.25.N35 F33 2010 rs Bc. | 0000063308 | 04/09/2019 | 1 | 04/09/2019 | Final Year Report | |||
| Not lost | Not for loan | UMPLIB GAMBANG | UMPLIB GAMBANG | 04/09/2019 | CD 5892 | TP248.25.N35 F33 2010 rs Bc. | 0000063309 | 04/09/2019 | 1 | 04/09/2019 | Final Year Report |