Experimental study on method for rapid determination of COD in wastewater effluents by mercury-free open-tube
A mercury-free and open-tube method was given for determining COD rapidly, which was reliable, simple and safe. The method employs K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub> as oxidant in a medium of H<sub>2</sub>SO<sub>4</sub>-H<sub>3&...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2003-03-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2003.02.0215 |
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