摘要
对中温(30±2℃)条件下颗粒活性炭(GAC)载体厌氧流化床(AFB)反应器处理硫酸盐草浆废水启动方法进行了研究。实验表明:采用稳定进水COD基质浓度,控制硫酸盐草浆废水和人工合成葡萄糖废水比例,以抑制性基质逐步取代非抑制性基质的方法。
The research is done on the start-up performance of the anaerobic fluidized bed reactor (AFB) treating straw pulp wastewater with containing sulfate.The carriers used in the AFB reactor are granular active carbon.The experiment show tha zed bed reactor (AFB) treating straw pulp wastewater with containing sulfate.The carriers used in the AFB reactor are granular active carbon.The experiment show that,when stabilizing the influent COD concentration and controlling the ratio of the straw pulp wastewater to the synthetic glucose wastewater to replace the uninhibited substrate with the inhibited substrate generally,the anaerobic microbes can be trained feasibly and the AFB reactor can start-up quickly.
关键词
厌氧流化床
造纸
废水处理
硫酸盐法
草浆废水
Anaerobic fluidized bed,paper and pulp wastewater,start-up of reactor.