MARC details
| 000 -LEADER |
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| fixed length control field |
03703ntm a2200373 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251125110728.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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230411t20222022my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0009447 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 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) |
KK .C45 2022 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Chilakamarry Chaitanya Reddy, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Optimization of solid state fermentation parameters for bioethanol production from waste glycerol using immobilized escherichia coli / |
| Statement of responsibility, etc. |
Chilakamarry Chaitanya Reddy |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMP, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2022 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Date of production, publication, distribution, manufacture, or copyright notice |
© 2022 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xv, 154 pages : |
| Other physical details |
Illustration ; |
| Dimensions |
30 cm.+ |
| Accompanying material |
1 CD ROM |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
computer |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
computer disc |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
College of Engineering |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Thesis (Doctor of Philosophy) -- Universiti Malaysia Pahang – 2022 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
The rapid industrial and economic development runs on fossil fuels and other energy sources. Limited oil reserves, environmental issues, and high transportation costs lead towards carbon unbiased renewable and sustainable fuel. Compared to other carbon-based fuels, biodiesel is attracted worldwide as a biofuel to reduce global dependence on fossil fuels and the greenhouse effect. During biodiesel production, approximately 10% of glycerol is formed as byproduct. Malaysia is one of the largest producers of palm oil in the global market; thus, palm oil is used as the primary source for biodiesel production. In Malaysia, 480 million liters of biodiesel was produced in 2017 and is expected to reach 815 million liters in 2027, showing a 66% increase. Valorizing industrial waste is a big challenge to provide a significant economic advantage through the sustainable approach. Hence, there is an urgent need to find a compromising way to balance the environmental protection and sustainable reuse of the glycerol residue from the biodiesel industry. Our present work aims to produce bioethanol from biodiesel waste using immobilized Escherichia coli cells by solid-state fermentation. Hence, glycerol waste from the biodiesel industry is used as the carbon source for bioconversion to ethanol without primary treatment using Escherichia coli. Escherichia coli cells were immobilized using Na alginate. The stability, leakage and recycling of immobilized cells were studied for solid-state fermentation. High-performance liquid chromatography was used to analyze the concentration of glycerol and ethanol. Fourier transform infrared spectroscopy was used to analyze the functional group of glycerol and ethanol. Ethanol that has been produced was optimized by Response Surface Methodology. The important bio-process parameters such as inoculum (20%), mass substrate (20 g) and time (12 h) optimized to achieve maximal ethanol production of 10.0 g/L by immobilized E.coli cells. The kinetic study of free cells and immobilized cells were studied. The results obtained for maximum specific growth rate μmax was 0.028 h-1 and KS 6.23 g obtained for immobilized cells, while for the free cells, maximum growth rate μmax was 0.025 h-1 and KS of 5.11g. This study successfully used the biodiesel byproduct waste glycerol as the carbon source for the fermentation, using immobilized E.coli cells to produce ethanol. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
College of Engineering |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Thesis |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |