MARC details
| 000 -LEADER |
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| fixed length control field |
02641nam a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000066874 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251114204530.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
121126t2012 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0004048(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905160848 |
| Level of effort used to assign nonsubject heading access points |
fauzi |
| Level of effort used to assign subject headings |
201211261513 |
| Level of effort used to assign classification |
ida |
| -- |
201211261510 |
| -- |
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) |
TP156.E8 N39 2012 rs Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nawwar Ayuni Razali |
| 245 10 - TITLE STATEMENT |
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| Title |
Synthesis of amorphous silica from sugar cane leaf by chemical extraction method / |
| Statement of responsibility, etc. |
Nawwar Ayuni Razali |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2012 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiii, 66 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. 37-39 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Amorphous silica is the chemical compound that also known as silicon dioxide with the chemical formula SiO2. Amorphous silica is the demand raw material nowadays by the chemical industry as it is widely used in the production of resin, optical beads, glass, porcelain and in the semiconductor circuit. Most of the amorphous silica previously were produce from rice husk ash due to its low cost and is environmentally friendly. This research was conducted to find an alternative way and optimum condition to produce amorphous silica from sugar cane leaves ash by chemical extraction method. This is due to its low cost and can be one of the effective ways to dispose agricultural waste. The scope of this research are to study the effect of extraction temperature used during extraction process, the effect of extraction time and the effect of different solvent used to the yield of amorphous silica produced. This research was conducted by using pretreatment method of the sugar cane leaves ash followed by soxhlet extraction method. Based on the results obtained and analysis, it was confirmed that sugar cane leaves is one of the sources to produce amorphous silica and the optimum condition to produce amorphous silica is at high temperature of extraction which is at 80°C, and 8 hours time of extraction and by using methanol as the extraction solvent. The silica obtained from the extraction process was characterized by using Fourier Transform Infrared Spectroscopy (FTIR). As a conclusion, it was confirm that sugar cane leaves contain SiO2 compound based on the wavelength analysis obtained from FT-IR. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Extraction (Chemistry) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Silica |