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A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles

Waste lubricating oil is defined as used lubricating oil removed from internal combustion engines. Among the sources of this chemical are vehicles, mining, agricultural and construction equipment. Rapid industrialization, urbanization and transportation brought environmental risks to aquatic organ...

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Bibliographic Details
Main Author: Sa'diah, Binti Salim
Format: Final Year Project Report
Language:English
Published: Universiti Malaysia Sarawak, UNIMAS 2013
Subjects:
Q Science (General)
QD Chemistry
SH Aquaculture. Fisheries. Angling
Online Access:http://ir.unimas.my/id/eprint/7457/8/Sa%E2%80%99diah%20Binti%20Salim.pdf
http://ir.unimas.my/id/eprint/7457/
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spelling my.unimas.ir.74572024-02-06T04:23:28Z http://ir.unimas.my/id/eprint/7457/ A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles Sa'diah, Binti Salim Q Science (General) QD Chemistry SH Aquaculture. Fisheries. Angling Waste lubricating oil is defined as used lubricating oil removed from internal combustion engines. Among the sources of this chemical are vehicles, mining, agricultural and construction equipment. Rapid industrialization, urbanization and transportation brought environmental risks to aquatic organism and human health due to improper disposal of waste lubricating oil into environment. A lab scale study was conducted with aimed to determine the effect of waste lubricating oil on red tilapia juveniles, Orechromis sp. in static system. Juveniles were exposed to four different concentration of waste lubricating oil (50 ml, 90 ml, 120 ml and 200 ml) for 96 hours. The lethal concentration, LC50 that caused 50% mortality of Oreochromis sp. was 91.20 ml. There was significant difference in the effects of waste lubricating oil on the mortality rate of Oreochromis sp. between all treatments. The result showed the swimming performances of fish were reduced after 24 hours exposure to concentration 120 and 200 ml of waste lubricating oil. Severe inflammation was observed on the kidney tissue of exposed fish after 96 h experiment. This study used only Oreochromis sp. juvenile; therefore future study should also use other fish species. It is also recommended to carry out this toxicity test in natural environment. Universiti Malaysia Sarawak, UNIMAS 2013 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/7457/8/Sa%E2%80%99diah%20Binti%20Salim.pdf Sa'diah, Binti Salim (2013) A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles. [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic Q Science (General)
QD Chemistry
SH Aquaculture. Fisheries. Angling
spellingShingle Q Science (General)
QD Chemistry
SH Aquaculture. Fisheries. Angling
Sa'diah, Binti Salim
A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles
description Waste lubricating oil is defined as used lubricating oil removed from internal combustion engines. Among the sources of this chemical are vehicles, mining, agricultural and construction equipment. Rapid industrialization, urbanization and transportation brought environmental risks to aquatic organism and human health due to improper disposal of waste lubricating oil into environment. A lab scale study was conducted with aimed to determine the effect of waste lubricating oil on red tilapia juveniles, Orechromis sp. in static system. Juveniles were exposed to four different concentration of waste lubricating oil (50 ml, 90 ml, 120 ml and 200 ml) for 96 hours. The lethal concentration, LC50 that caused 50% mortality of Oreochromis sp. was 91.20 ml. There was significant difference in the effects of waste lubricating oil on the mortality rate of Oreochromis sp. between all treatments. The result showed the swimming performances of fish were reduced after 24 hours exposure to concentration 120 and 200 ml of waste lubricating oil. Severe inflammation was observed on the kidney tissue of exposed fish after 96 h experiment. This study used only Oreochromis sp. juvenile; therefore future study should also use other fish species. It is also recommended to carry out this toxicity test in natural environment.
format Final Year Project Report
author Sa'diah, Binti Salim
author_facet Sa'diah, Binti Salim
author_sort Sa'diah, Binti Salim
title A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles
title_short A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles
title_full A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles
title_fullStr A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles
title_full_unstemmed A lab scale study on the effect of waste lubricating oil to red tilapia, Oreochromis sp. Juveniles
title_sort lab scale study on the effect of waste lubricating oil to red tilapia, oreochromis sp. juveniles
publisher Universiti Malaysia Sarawak, UNIMAS
publishDate 2013
url http://ir.unimas.my/id/eprint/7457/8/Sa%E2%80%99diah%20Binti%20Salim.pdf
http://ir.unimas.my/id/eprint/7457/
_version_ 1792160572403351552
score 13.211869

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