Abstract
The traditional organic nitrogen intelligent detection algorithm has obvious removal effect on nitrogen, but it has problems of taking a long time, low efficiency when detecting multiple samples which affects the subsequent operation process. A nanofiltration pretreatment algorithm is proposed to detect the dissolved organic nitrogen in water environment protection of forest park. First, the background and objective are described; then the algorithm is studied; finally, the experiment is carried out. The experimental results showed that the proposed algorithm can improve the accuracy of organic nitrogen in water, which is simple, reliable and accurate. It is an ideal method for the detection and calculation.