CEST Proceedings are published under the ISSN 2944-9820.
Screening of polar pesticides in groundwater in Hebei Province, China
Huang Y., (Corresponding) Rao Z., GUO X., YANG Z., LIU C., SHI Z.
Topic:
Soil and groundwater contamination and remediation
As a big agricultural country，China has a relatively high pesticide usage in unit area , which is three times higher than developed countries. About 80% of pesticides directly enter the soil and the water through leaching or surface runoff during the usage of pesticides. In particular, some of the...Read more
Keywords:
Screening , polar pesticides, groundwater, liquid chromatography-tandem mass spectrometry,
According to the latest environmental requirements, zero liquid discharge principle must be considered in all modern manufacturing processes. In principle, solid waste can be achieved only by evaporation plus crystallization, and therefore reverse osmosis is usually applied to decrease the...Read more
Keywords:
Zero liquid discharge, ZLD, electrodialysis, high concentration, saturation, evaporation
