Key Caboratory of Chinese Ministry of Education of northwest Water Resource and Environmental ecolog School of environmental and Municipal Engineering 声建墨群骨 xi'an University of Architecture and Technology Phosphorus in domestic wastewater 8.0 口 Dissolved TP 」6.0 口 Suspended TP 4.0 2.0 0.0 10 13 25 Sampling Number Dissolved average 525% Suspended average 47.5%
Key Laboratory of Chinese Ministry of Education of Northwest Water Resource and Environmental Ecology School of Environmental and Municipal Engineering Xi’an University of Architecture and Technology
Key Caboratory of Chinese Ministry of Education of northwest Water Resource and Environmental ecolog School of environmental and Municipal Engineering 声建墨群骨 xi'an University of Architecture and Technology Establishment of a water quality matrix A water quality matrix is established based on the analytic results abovementioned using a 2 X 2 classifying method by Pollutant size: dissolved, suspended (row) Chemical property: organic, inorganic(column) such forming 4 classifications of pollutants in domestic wastewater Dissolved organic matter(D-o Suspended organic matter(S-o) Dissolved inorganic matter(D-1) Suspended inorganic matter(S-1)
Key Laboratory of Chinese Ministry of Education of Northwest Water Resource and Environmental Ecology School of Environmental and Municipal Engineering Xi’an University of Architecture and Technology
Key Caboratory of Chinese Ministry of Education of northwest Water Resource and Environmental ecolog School of environmental and Municipal Engineering 声建墨群骨 xi'an University of Architecture and Technology Water quality matrix for domestic wastewater Classifi Dissolved Suspended cation 0.45um BOD Oog ● 35% 65% 80% 20% 导 50% P Oooo TN
Key Laboratory of Chinese Ministry of Education of Northwest Water Resource and Environmental Ecology School of Environmental and Municipal Engineering Xi’an University of Architecture and Technology