Jiangsu Julian Technology Co., Ltd. Artificial Leather DMF Recycling Wastewater Treatment Project

Water treatment：1000m³/d

Treatment process：EQ tank-SCAO-secondary sedimentation tank-coagulation sedimentation

Inflow water quality：COD≦5000mg/L，NH3-N ≦100mg/L，TN≦300mg/L

Effluent quality：COD≦200mg/L，NH3-N ≦20mg/L，TN≦50mg/L

BASF Plant Protection (Jiangsu) Co., Ltd. Pesticide Production and Cleaning Waste Liquid Reduction Project

water treatment：200m3/a

treatment process：“pretreatment+membrane concentration”

Guangzhou Huntsman Advanced Materials Co., Ltd.Wastewater Treatment Project

Water treatment：50m3/d

treatment process：Chemical -BEND MBR-UV-AOP-ACF

inflow water quality：COD≦20000mg/L 

effluent quality： COD≦60mg/L