Research on Characteristics Recognition of Organic Matter in Yellow River Reservoir Water

Abstract:

Six water samples from different Yellow River reservoirs in Shandong were selected. The molecular weight distribution and type of organic matter were determined by using ultrafiltration, adsorption experiments and active bio-sand determination methods. The results show that the proportions of TOC and UV_{254Subscript text} in different molecular weight intervals and the type of organic matter are different. But the proportion of adsorbable dissolved organic matter is the largest, which is more than 80%.In addition, the proportion of biodegradable organic matter (BDOC) is little, so the biodegradability of the raw water is not high.

• Periodical: Advanced Materials Research (Volumes 374-377)
• Pages: 987-990
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.374-377.987
• Online since: October 2011
• Authors: Jian Guang Liu, Meng Meng Feng, Yan Hao Zhang, Kai Li, Hui Liu
• Keywords: Biodegradability, Molecular Weight Distribution (MWD), Organic Matter, Water Treatment, Yellow River Reservoir Water

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