Characterization of rubber manufacturing industrial wastewater
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Universiti Malaysia Perlis (UniMAP)
2013
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| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/24112 |
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my.unimap-241122013-03-24T06:35:16Z Characterization of rubber manufacturing industrial wastewater Nor Aisyah, Hj Mohd Farrah Aini Dahalan Rubber manufacturing industry Wastewater Biochemical Oxygen Demand (BOD) Chemical Oxygen Demand (COD) pH Ammonia nitrogen Dissolved Oxygen (DO) Heavy metals Access is limited to UniMAP community. This study focuses on the characterization of rubber manufacturing industrial wastewater. The characterization of wastewater was based on the physical and chemical characteristics of the wastewater. The wastewater was collected from three sampling points at a wastewater treatment plant i.e., equalization pit, chemical treated water tank and final discharge tank. The result analysis shows the physical characteristics of total suspended solid, temperature, and turbidity. The chemical characteristics studied were Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), pH, ammonia nitrogen, heavy metals and Dissolved Oxygen (DO). At the equalization pit, the concentration of total suspended solid, turbidity, BOD, COD and Dissolved Oxygen were 327 mg/l, 399 NTU, 336 mg/l, 577 mg/l and 6.74 mg/l respectively. The concentrations obtained are high compared to the Department of Environment standard for industrial wastewater. The pH and temperature value are also high in equalization pit with 7.6 and 33.4oC, respectively. The concentration of ammonia nitrogen was low at the equalization pit and chemical treated water tank but was high at final discharge tank with 6.2 mg/l, 5.7 mg/l and 22.2 mg/l respectively. For heavy metal such as Zinc (Zn), Manganese (Mn), Nickel (Ni) and Iron (Fe), the concentrations were 1.5 mg/l, 0.48 mg/l, 0.08mg/l and 2.93 mg/l respectively at equalization pit. The concentrations for all parameters are high at equalization pit accept for ammonia nitrogen which is high at final discharge tank. 2013-03-24T06:35:16Z 2013-03-24T06:35:16Z 2012-05 Learning Object http://hdl.handle.net/123456789/24112 en Universiti Malaysia Perlis (UniMAP) School of Environmental Engineering |
| institution |
Universiti Malaysia Perlis |
| building |
UniMAP Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
| url_provider |
http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Rubber manufacturing industry Wastewater Biochemical Oxygen Demand (BOD) Chemical Oxygen Demand (COD) pH Ammonia nitrogen Dissolved Oxygen (DO) Heavy metals |
| spellingShingle |
Rubber manufacturing industry Wastewater Biochemical Oxygen Demand (BOD) Chemical Oxygen Demand (COD) pH Ammonia nitrogen Dissolved Oxygen (DO) Heavy metals Nor Aisyah, Hj Mohd Characterization of rubber manufacturing industrial wastewater |
| description |
Access is limited to UniMAP community. |
| author2 |
Farrah Aini Dahalan |
| author_facet |
Farrah Aini Dahalan Nor Aisyah, Hj Mohd |
| format |
Learning Object |
| author |
Nor Aisyah, Hj Mohd |
| author_sort |
Nor Aisyah, Hj Mohd |
| title |
Characterization of rubber manufacturing industrial wastewater |
| title_short |
Characterization of rubber manufacturing industrial wastewater |
| title_full |
Characterization of rubber manufacturing industrial wastewater |
| title_fullStr |
Characterization of rubber manufacturing industrial wastewater |
| title_full_unstemmed |
Characterization of rubber manufacturing industrial wastewater |
| title_sort |
characterization of rubber manufacturing industrial wastewater |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2013 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/24112 |
| _version_ |
1643794174510628864 |
| score |
13.214268 |