The activated sludge has a good nitrification activity , and the specific nitrification rate can increase to 0.1052/d and the INTF value of unit activated sludge can increase to 0.382 × 10 ~ ( - 3 ) .
活性污泥的硝化活性较高，比硝化速率可达到0.1052/d，单位重量活性污泥的INTF值可达到0.382×10~（-3）。
intf