求高手帮帮忙~~~英文
来源:百度知道 编辑:UC知道 时间:2024/05/17 04:19:43
Through concrete and chemical oxidation are two methods of a group of textile wastewater textile processing, the impact of aggregate conditions for pH, the Pac voted to increase the volume and response time, resulting in the best conditions for pH=12,PAC to aggregate volume of 12mL/200mL; impact oxidation conditions for H2O2 vote plus volume, FeSO4 • 7H2O vote plus volume, pH and response time, resulting in the best conditions for H2O2 oxide vote plus volume increases in the volume 300mg/200mL,pH 4ml/200mL,FeSO4 • 7H2O vote for the value of 4 hours 60 minutes. Experimental results show that a single aggregate and can enable printing of a single chemical oxidation removal and wastewater CODCr Detreated rate of the national "textile dyeing industry water pollutant discharge standards" (GB4287-92) level emissions standards.
Oxidize two methods through the coagulation and chemistry to carry on processing separately to some textile group printing waste water,