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[Source: China Water Treatment Network]Water treatment technology:Biological denitrification can be divided into three steps: ammoniation-nitrification-denitrification. Because ammoniation reaction is···
We look forward to seeing you at the following exhibitions in 2012:1. China (Guangzhou) International Water Supply and Drainage, Water Treatment Technology and Equipment Exhibition 2012.02.23-25 B168,···
From February 23 to 25, 2012, Hangzhou Water Shield Technology Co., Ltd. participated in the 13th China Guangzhou International Water Exhibition, Water Treatment Technology and Equipment Exhibition. A···