January 15, 2025, 11:57:26 AM
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Topic: Assignment  (Read 1785 times)

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Offline zeebangs

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Assignment
« on: November 15, 2015, 08:21:02 AM »
6. Glycerin effect to chemical oxygen demand (COD) in  treating oleo-chemical  wastewater in  soap industry

Thats my topic. I know glycerin is a waste from oleochemical industry but what is the effect to chemical oxygen demand? And does it help in treating wastewater?
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Offline zeebangs

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Glycerin effect to chemical oxygen demand?
« Reply #1 on: November 15, 2015, 08:23:07 AM »
6. Glycerin effect to chemical oxygen demand (COD) in  treating oleo-chemical  wastewater in  soap industry

Thats my topic. I know glycerin is a waste from oleochemical industry but what is the effect to chemical oxygen demand? And does it help in treating wastewater?
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Offline Hunter2

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Re: Glycerin effect to chemical oxygen demand?
« Reply #2 on: November 15, 2015, 08:26:10 AM »
Glycerin is an organic substance and will increase the COD.
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