英文标题
Ways of Improved ICEAS Process to Improve the Efficiency of Nitrogen Removal in the Wastewater Treatment Plant
英文摘要
In order to improve the total nitrogen removal rate, this paper studied the ways to improve the nitrogen removal efficiency through the improvement of ICEAS process, which was finally applied to the urban wastewater treatment plant. The results showed that the traditional ICEAS process limits the improvement of total nitrogen removal rate, and the step-feed ICEAS process always has a higher TN removal efficiency than the traditional ICEAS process. Operation mode consisted of 56 min agitation, 112 min aeration, 50 min precipitation, and 70 min decanting; when operation cycle was 4.8 h, the removal rate of total nitrogen could be significantly improved.
获取号
WF:perioarticalHANS201703029461
