Biological toxicity test method for evaluating the ecological safety of advanced oxidation processes

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United States of America Patent

PATENT NO 11513109
APP PUB NO 20190271676A1
SERIAL NO

16016606

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A biological toxicity test method for evaluating an ecological safety of an advanced oxidation process comprising the following steps: (1) collecting (preparing) a waste water to be determined; (2) collecting the waste water and a tap water after the advanced oxidation process treatment; (3) subjecting Koi (Cyprinus carpio haematopterus) to the water after treatment for exposure to poison; (4) Determining an anti-oxidation enzyme activity of a liver of the Koi after exposure; (5) Data analyzing. By comparing the changes of liver enzyme activities in different water, the present method evaluates the toxicity changes of micro-pollutant containing water before and after treatment, which fills in the gap of the ecological risk assessment for advanced oxidation technology.

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Patent OwnerAddress
NANJING UNIVERSITY210093 NO 22 HANKOU ROAD GULOU DISTRICT JIANGSU NANJING NANJING CITY JIANGSU PROVINCE 210093

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fu, Yingying Nanjing, CN 5 3
Gao, Xingsheng Nanjing, CN 2 0
Geng, Jinju Nanjing, CN 16 5
Ren, Hongqiang Nanjing, CN 57 25

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