Yang, Yuan-Yuan published the artcilePharmaceuticals and personal care products (PPCPs) and artificial sweeteners (ASs) in surface and ground waters and their application as indication of wastewater contamination, Recommanded Product: Diatrizoic Acid, the main research area is pharmaceutical artificial sweetener surface water groundwater wastewater contamination; personal care product artificial sweetener surface water groundwater wastewater; artificial sweetener surface water groundwater wastewater contamination; Artificial sweeteners (ASs); Groundwater; Pharmaceuticals and personal care products (PPCPs); Sucralose; Surface water; Wastewater indicator.
We systematically studied the occurrence and distribution of 93 pharmaceuticals and personal care products (PPCPs) and 5 artificial sweeteners (ASs) in surface water and groundwater of Dongjiang River basin in south China. In surface water, 52 compounds were detected with median concentrations 0.06-504 ng/L, while in groundwater, 33 compounds were detected with concentrations ≤4580 ng/L for acesulfame. PPCPs and ASs were widely detected in the surface water and groundwater samples, which indicated contamination by domestic wastewater in the surface water and groundwater of Dongjiang River basin. Temporal and spatial variations of the detected chems. were observed in surface water. Acesulfame, sucralose and cyclamate can be used as wastewater indicators to imply contamination in groundwater caused by domestic wastewater due to their hydrophilicity, anthropogenic sources and ubiquity in groundwater. The detection of the readily degradable ASs, cyclamate, was a strong indication of untreated wastewater in groundwater. Sucralose was a suitable wastewater indicator to reflect domestic wastewater contamination in surface water and groundwater qual. and quant., and it can be used to evaluate wastewater burden in surface water and groundwater of Dongjiang River basin. The wastewater burden data from this survey implied serious contamination in surface water and groundwater by domestic wastewater at Shima River, a tributary of the Dongjiang River. These findings suggest that the selected labile and conservative chems. can be used as indication of wastewater contamination for aquatic environments qual. and quant.
Science of the Total Environment published new progress about Cosmetics and Personal care products. 117-96-4 belongs to class isoquinoline, name is Diatrizoic Acid, and the molecular formula is C11H9I3N2O4, Recommanded Product: Diatrizoic Acid.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem