The Thermo Scientific Orion 3106 chemical oxygen demand (COD) analyzer provides wastewater treatment plant engineers with another tool to monitor water quality and prevent environmental contamination.

Many industrial wastewaters have both high organic pollution and sulfate (${\rm SO}_{4}^{-2}$) concentrations. Although biological conversion of organics to·methane may be an economical chemical ...

Treatment of industrial high-salinity wastewater (1%~3.5% NaCl) typically involves integrated physicochemical and biological technologies, necessitating real-time monitoring of biochemical oxygen ...

A method of stabilizing the COD of primary wastewater effluents stored at room temperature for 6 months or longer consists of heating the effluents at 80°C for 1 hr to destroy nonsporing flora, then ...

Wastewater treatment is energy-intensive, with aeration and pumping among the largest cost drivers. The review details how AI ...

Dairy wastewater, in particular, can be treated with physical, chemical and biological techniques. Another commonly used ...

Wastewater carries large quantities of organic substances into the rivers and lakes, leading to heavy growth of bacteria and oxygen deficiency. Measurement methods have so far been incapable of ...

The Thermo Scientific Orion 3106 chemical oxygen demand (COD) analyzer provides wastewater treatment plant engineers with another tool to monitor wate ...