MARC details
| 000 -LEADER |
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| fixed length control field |
03360ntm a2200349 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20260702114353.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t|||||r|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260702t20242024my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010648 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMPSA |
| 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) |
FTKKP .Y564 2024 r Bc. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Tham, Yim Hin, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Effects of inoculum type and sizes in biofloc production / |
| Statement of responsibility, etc. |
Tham Yim Hin |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
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| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2024 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2024 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
xiv,52 pages : |
| Other physical details |
illustrations ; |
| 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 |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
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| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Faculty of Chemical and Process Engineering Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Final Year Report (Bachelor of Chemical Engineering ) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Include bibliographical reference |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
As a major contributor to both rural development and the provision of animal protein, the fisheries industry is vital to Malaysia's economy. Nitrogenous waste, however, poses problems for aquaculture and harms fish productivity and water quality. Using microorganisms to turn garbage into biomass, biofloc proves to be a sustainable alternative, cutting down on the demand for artificial feeds and freshwater. Cost-cutting measures within the fish farming sector might also be achieved using this method. To produce biofloc, this study investigated the effects of various inoculum sizes (0.05, 0.08, 0.1, 0.15, and 0.2 %(w/v)) and types (Bacillus subtilis used by Laziz Patin, Bacillus subtilis IS02, and Lactobacillus sp.) on the removal of nitrogen and biomass concentration. The inoculum was acclimatized at room temperature for 3 days. After inoculation and aeration for 3 days, 8 ppm of ammonium nitrate was added, and the mixture was fermented for an additional 2 days. Analyses of cell dry weight, optical density, ammonia, and nitrite removal were conducted on the first, third and fifth days of experiments. Results indicated that Bacillus subtilis (Laziz Patin) at 0.08 %(w/v), Bacillus subtilis IS02 at 0.15 %(w/v), and Lactobacillus sp. at 0.08 %(w/v) exhibit most effective ammonia removal. For nitrate removal, Bacillus subtilis (Laziz Patin) at 0.08 %(w/v), Bacillus subtilis IS02 at 0.1 %(w/v), and Lactobacillus sp. at 0.05 %(w/v) were identified as peak performers. In conclusion, both Bacillus subtilis and Lactobacillus sp. excelled in nitrogen removal during biofloc production, different inoculum types had different optimal inoculum sizes for nitrogen removal effects. This study suggested that Lactobacillus sp. at 0.08 %(w/v) is the effective choice from both technical and economic perspectives in biofloc production. Reading of basic colorimetric kit is lacks accuracy, for improvement, using a spectrophotometer was recommended and carbon must be sufficient to prevent bacteria from dying. Keywords: Biofloc; Bacillus subtilis; Lactobacillus sp.; Nitrogen Removal; Biomass Concentration. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Faculty of Chemical and Process Engineering Technology |
| 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 |
|---|
| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
https://umpir.ump.edu.my/id/eprint/47152 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |