Yuan Jigang Guan Xiuqiong, . RESEARCH ON DENITRIFICATION OF SLUDGE BIOGAS SLURRYBY COAGULATION-SBR PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(10): 38-42. doi: 10.13205/j.hjgc.201510009
Citation:
Yuan Jigang Guan Xiuqiong, . RESEARCH ON DENITRIFICATION OF SLUDGE BIOGAS SLURRY
BY COAGULATION-SBR PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(10): 38-42. doi: 10.13205/j.hjgc.201510009
Yuan Jigang Guan Xiuqiong, . RESEARCH ON DENITRIFICATION OF SLUDGE BIOGAS SLURRYBY COAGULATION-SBR PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(10): 38-42. doi: 10.13205/j.hjgc.201510009
Citation:
Yuan Jigang Guan Xiuqiong, . RESEARCH ON DENITRIFICATION OF SLUDGE BIOGAS SLURRY
BY COAGULATION-SBR PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(10): 38-42. doi: 10.13205/j.hjgc.201510009
RESEARCH ON DENITRIFICATION OF SLUDGE BIOGAS SLURRY
BY COAGULATION-SBR PROCESS
Abstract
This paper used coagulation-SBR process to treat biogas slurry generated from fermentation of sludge，and
investigated the denitrification effects and conditions of coagulation-SBR process． The results indicated that when C/N of inflow
was 1. 5，aeration time was 8 h，and additional C/N of denitrification was 0. 25 in SBR，the total nitrogen removal rates could
reach 78. 8%． Moreover，after coagulation-SBR process，the total nitrogen removal rates of biogas slurry was greater than 80%
and the total nitrogen value of effluent was less than 100mg /L． In addition，after coagulation-SBR process，the effluent of
biogas slurry could be reused and applied in the preparation of fermentation liquor．
References
Relative Articles
[1] WANG Lili. SEPARATION PERFORMANCE OF OIL-WATER-SLUDGE IN HORIZONTAL GRID TUBES [J]. ENVIRONMENTAL ENGINEERING , 2024, 42(6): 54-62. doi: 10.13205/j.hjgc.202406007
[2] HU Xiaomin, JIANG Shuqi. TREATMENT OF EMULSIFIED OIL WASTEWATER BY PULSE ELECTRIC FIELD DEMULSIFICATION-ACTIVATED PERSULFATE PROCESS [J]. ENVIRONMENTAL ENGINEERING , 2024, 42(1): 55-62. doi: 10.13205/j.hjgc.202401008
[3] NING Lianchao, HAN Yaxin, LI Qunxing, LIU Zihan, ZHANG Ming. PREPARATION OF ADSORPTION MATERIAL FOR OIL-WATER SEPARATION FROM MODIFIED ABANDONED MASKS [J]. ENVIRONMENTAL ENGINEERING , 2023, 41(3): 172-178. doi: 10.13205/j.hjgc.202303023
[4] YAO Hai-bo, WU Shi-hong, YIN Yan-mei, GE Li-yan, WANG Jie, CHENG Zhi-yang. CHARACTERISTICS OF MEMBRANE FOULING IN TREATMENT OF POLYMER FLOODING WASTEWATER WITH HOLLOW FIBER ULTRAFILTRATION MEMBRANE [J]. ENVIRONMENTAL ENGINEERING , 2021, 39(7): 145-150. doi: 10.13205/j.hjgc.202107019
[5] QU Xuan, YIN An-wei, FANG Ai-lun, LI Chun-yan, FENG Dong-lei, LI Ang. RESEARCH PROGRESS ON TREATMENT TECHNOLOGY OF REFRACTORY POLYMER-CONTAINING OILFIELD PRODUCED WATER [J]. ENVIRONMENTAL ENGINEERING , 2021, 39(11): 46-51. doi: 10.13205/j.hjgc.202111005
[10] Gong Weihui, Zou Yongbin, Xiong Bing, Yin Ziyang. STUDY ON THE DESIGN MODIFICATION OF A /O DITCH PROCESS [J]. ENVIRONMENTAL ENGINEERING , 2015, 33(1): 40-44. doi: 10.13205/j.hjgc.201501010
[11] Weng Yibin, Yan Guangxu, Li Min, Zhai Xingyue, Guo Shaohui, Zhou Weifeng. EXPERIMENTAL STUDY ON INFLUENCING FACTORS OF EMULSIFICATION
PERFORMANCE OF OILFIELD PRODUCED LIQUID [J]. ENVIRONMENTAL ENGINEERING , 2015, 33(3): 45-49. doi: 10.13205/j.hjgc.201503009
Cited by Periodical cited type(3) 1. 李赟，刘婉岑，李国学，罗文海，张邦喜. 沼液膜浓缩处理工艺的现状、问题和展望. 中国沼气. 2020(03): 28-41 . 2. 徐文娟，刘丹丹，李吕木，沈智，李淼，杨咏. 水培豆瓣菜净化猪场沼液的试验研究. 江苏农业科学. 2020(14): 310-315 . 3. 杨肖肖，吴红波，王国田. 气浮-混凝沉淀-水解酸化-SBR工艺处理制革废水. 工业用水与废水. 2017(03): 70-73+86 .
Other cited types(1)
Proportional views
Created with Highcharts 5.0.7 Amount of access Chart context menu Abstract Views, HTML Views, PDF Downloads Statistics Abstract Views HTML Views PDF Downloads 2024-05 2024-06 2024-07 2024-08 2024-09 2024-10 2024-11 2024-12 2025-01 2025-02 2025-03 2025-04 0 2.5 5 7.5 10 12.5 Created with Highcharts 5.0.7 Chart context menu Access Class Distribution FULLTEXT : 27.4 % FULLTEXT : 27.4 % META : 72.6 % META : 72.6 % FULLTEXT META Created with Highcharts 5.0.7 Chart context menu Access Area Distribution 其他 : 10.4 % 其他 : 10.4 % China : 1.4 % China : 1.4 % 北京 : 0.5 % 北京 : 0.5 % 十堰 : 0.5 % 十堰 : 0.5 % 台州 : 0.9 % 台州 : 0.9 % 杭州 : 0.5 % 杭州 : 0.5 % 湖州 : 0.5 % 湖州 : 0.5 % 漯河 : 0.5 % 漯河 : 0.5 % 芒廷维尤 : 70.8 % 芒廷维尤 : 70.8 % 芝加哥 : 1.4 % 芝加哥 : 1.4 % 苏州 : 0.5 % 苏州 : 0.5 % 西宁 : 11.8 % 西宁 : 11.8 % 重庆 : 0.5 % 重庆 : 0.5 % 其他 China 北京 十堰 台州 杭州 湖州 漯河 芒廷维尤 芝加哥 苏州 西宁 重庆
Login
Register
E-alert
DownLoad: