Study of chemical oxygen demand and oil-grease reduction for spent caustic from kerosene treating unit in petroleum industry wastewater treatment plant
Spent caustic or used caustic soda is generated from the scrubbing process in the petroleum refinery industry. Treatment is needed for spent caustic because it typically has high chemical oxygen demand (COD) and oil-grease (OG) concentration that exceeded the limit of Department of Environment (DOE)...
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| Format: | Undergraduates Project Papers |
| Language: | English |
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2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/8971/ http://umpir.ump.edu.my/id/eprint/8971/ http://umpir.ump.edu.my/id/eprint/8971/1/CD8644%20%40%2056.pdf |