Ye Sun
Abstract
COD fast determination method to obtain COD of wastewater with high concentration of chloride was introduced.The methods of HgSO4 accession and dilution were used to avoid disturbance of chloride ion.The results show that It has high accuracy and preciseness for the wastewater of Cl-/COD≤20.
A significance statement is not available in the OpenAlex record.
A contribution statement is not available in the OpenAlex record.
Method details are not available in the OpenAlex metadata.
Findings are not separately available in the OpenAlex metadata.
Limitations are not available in the OpenAlex metadata.
Application details are not available in the OpenAlex metadata.
COD fast determination method to obtain COD of wastewater with high concentration of chloride was introduced.The methods of HgSO4 accession and dilution were used to avoid disturbance of chloride ion.The results show that It has high accuracy and preciseness for the wastewater of Cl-/COD≤20.
Key concepts: Wastewater, Chloride, Dilution, Chemistry, Pulp and paper industry, Chromatography, Environmental science, Environmental engineering