结果表明，以可降解餐盒为碳源和微生物附着载体进行异养反硝化，能有效去除水中的硝酸盐。
The experimental results indicate that nitrate can be effectively removed using biodegradable meal box(BMB) as carbon source and biofilm carrier of denitrifying microorganisms.
方法采用多孔陶粒作反硝化细菌固定化载体，研究下流式固定床生物反应器的适宜脱氮条件；
Methods Porous ceramics were used as immobilization carrier. Optimum conditions for nitrate-nitrogen removal of downflow fixed-bed bioreactor were studied.
实验结果表明，通过对载体进行改性并且用改性后的载体与第二载体形成复合载体，能够提高载体的微反活性，增加助剂的降烯烃能力。
The experiments show that carriers' micro activity and ability for gasoline olefin reduction increase after modification. The results are the same while using complex carriers.
应用推荐