Effects of iron and calcium carbonate on the variation and cycling of carbon source in integrated wastewater treatments

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• 作者：Zhao Zhimiao^a ; Song Xinshan^a ; ^{newmountain@dhu.edu.cn} ; ^{newmountain@163.com} ; Zhao Yufeng^a ; Xiao Yanping^a ; Wang Yuhui^a ; Wang Junfeng^a ; Yan Denghua^b
• 关键词：Constructed wetland ; Algal pond ; Microbial carbon source ; Variation and cycling
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：225
• 期：Complete
• 页码：262-271
• 全文大小：3978 K
• 卷排序：225

文摘

Dead algae as carbon source promoted microorganism activity in denitrification. Optimal dosage of Fe ion improved the removal performance. AP-CW realized optimal removals with 100 μM Fe3+, 50 μM iron and 0.2 mg/L CaCO3.