Turbidity is predominantly made by colloids.
Diethyl oxalate for industrial use
Study on resistance of watermelon to colletotrichum orbiculare induced by kalium oxalate and feso
Experiment and research on influence factors of wastewater treatment by ultraviolet disinfection, and come to conclusion that relations of radition intensity, turbidity, radition time, water thickness and total coleocele livability
One is feed - forward - feedback method based on turbidity. another is expert system with self - studying mechanism. fore - back and feedback system based on nephelometer can control the quality of water produced in the little range by setpoint