PDF下載
[1]龍澤波,羅敏,馬文超,等.膜傳氧生物膜反應(yīng)器在污水廠升級(jí)改造中的應(yīng)用[J].中國(guó)給水排水,2020,36(17):1-5.
LONG Ze-bo,LUO Min,MA Wen-chao,et al.Application of Membrane Aerated Biofilm Reactor in Upgrading of Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(17):1-5.點(diǎn)擊復(fù)制
膜傳氧生物膜反應(yīng)器在污水廠升級(jí)改造中的應(yīng)用
中國(guó)給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第36卷 期數(shù): 2020年第17期 頁(yè)碼: 1-5 欄目: 出版日期: 2020-09-01
Title:Application of Membrane Aerated Biofilm Reactor in Upgrading of Wastewater Treatment Plant
作者:龍澤波1，羅敏2，馬文超2，Dwight Houweling1，陳建剛2，步春梅2(1.蘇伊士水務(wù)技術(shù)加拿大公司，加拿大；2.蘇伊士水務(wù)技術(shù)<上海>有限公司，上海201210)
Author(s):LONG Ze-bo1,LUO Min2,MA Wen-chao2,Dwight Houweling1,CHEN Jian-gang2,BU Chun-mei2(1. SUEZ Water Technologies & Solutions, Canada; 2. SUEZ Water Technologies Co. Ltd., Shanghai 201210, China)
關(guān)鍵詞:膜傳氧生物膜反應(yīng)器; 同步硝化反硝化; 傳氧速率; 硝化速率
Keywords:membrane aerated biofilm reactor (MABR); simultaneous nitrification and denitrification; oxygen transfer rate; nitrification rate
摘要:ZeeLungTM膜傳氧生物膜反應(yīng)器工藝（ZeeLungTM MABR工藝）在攔晾鄧怪軾BSD污水處理廠成功應(yīng)用，成為目前世界上最大的MABR污水處理廠。ZeeLungTM MABR工藝將原有的好氧活性污泥系統(tǒng)改造成A2O工藝系統(tǒng)，ZeeLungTM膜箱安裝于改造后的缺氧池，在不新建生化構(gòu)筑物的條件下，即可滿足日益增長(zhǎng)的有機(jī)負(fù)荷及新的出水總磷指標(biāo)要求(低于1 mg/L,通過(guò)生物除磷即可實(shí)現(xiàn))。為期1年的運(yùn)行數(shù)據(jù)表明，升級(jí)后系統(tǒng)的出水水質(zhì)可穩(wěn)定達(dá)到目標(biāo)要求，實(shí)現(xiàn)了生物除磷及ZeeLungTM池內(nèi)的同步硝化反硝化。ZeeLungTM生物膜優(yōu)先進(jìn)行硝化，平均傳氧速率為12.0 g/(m2·d)，在平均硝化速率為2.1 g/(m2·d)的條件下，80%的傳氧用于硝化，在保持傳氧能力的前提下確保氨氮及總氮的同步去除效果。半經(jīng)驗(yàn)動(dòng)力學(xué)模型可用于模擬ZeeLungTM的硝化速率，其溫度系數(shù)接近于1，表明水溫對(duì)ZeeLungTM硝化速率的影響很小。
Abstract:ZeeLungTM membrane aerated biofilm reactor (MABR) technology has been successfully applied in wastewater treatment plant (WWTP) of Yorkville-Bristol Sanitary District (YBSD) in Illinois, USA, and it has become the largest MABR WWTP in the world currently. The original aerobic activated sludge system was transformed into the A2O process system by ZeeLungTM MABR process. ZeeLungTM cassettes were installed in the retrofitted anoxic tanks to meet the increasing organic loading and new effluent total phosphorus (TP) limit(less than 1 mg/L, by biological phosphorus removal)without building new biological tanks. One-year operational data demonstrated that the effluent quality of the upgraded system could achieve the target stably, and the biological phosphorus removal and simultaneous nitrification and denitrification in ZeeLungTM tank were realized. ZeeLungTM biofilm prioritized nitrification. The average oxygen transfer rate (OTR) of ZeeLungTM was 12.0 g/(m2·d). When the average nitrification rate (NR) was 2.1 g/(m2·d), more than 80% of OTR were utilized for nitrification, indicating that stable nitrification and simultaneous total nitrogen (TN) removal were achieved under the premise of maintaining the oxygen supply capability. The semi-empirical kinetic model well predicted the NR of ZeeLungTM, and the temperature coefficient was close to 1, indicating that water temperature had little influence on NR of the ZeeLungTM.
相似文獻(xiàn)/References:
[1]郭莉芳,朱宇峰,滕良方,等.MBBR用于南方某污水廠強(qiáng)化脫氮效果分析[J].中國(guó)給水排水,2020,36(7):101.
[2]張曉霞,熊仁久,周家中,等.浙江某工業(yè)廢水處理廠升級(jí)改造運(yùn)行效果解析[J].中國(guó)給水排水,2021,37(5):37.
ZHANG Xiao-xia,XIONG Ren-jiu,ZHOU Jia-zhong,et al.Analysis on Upgrading and Retrofitting Effect of an Industrial Wastewater Treatment Plant in Zhejiang[J].China Water & Wastewater,2021,37(17):37.
[3]吳青,賈炎,崔延瑞,等.生物活性炭對(duì)SBR生物脫氮過(guò)程中N2O產(chǎn)生的影響[J].中國(guó)給水排水,2021,37(9):33.
WU Qing,JIA Yan,CUI Yan-rui,et al.Effects of BAC on N2O Production during Biological Nitrogen Removal Process in SBR under Different C/N Ratios[J].China Water & Wastewater,2021,37(17):33.
[4]郝曉地,饒志峰,劉然彬,等.纖維素對(duì)污水生物處理系統(tǒng)性能的影響及機(jī)理分析[J].中國(guó)給水排水,2021,37(21):1.
HAO Xiao-di,RAO Zhi-feng,LIU Ran-bin,et al.Impact and Mechanism of Celluloses on the Performance of Biological Wastewater Treatment[J].China Water & Wastewater,2021,37(17):1.
[5]茹凌宇,劉恒毅,李蕾,等.兩級(jí)同步硝化反硝化工藝處理低碳氮比壤中流[J].中國(guó)給水排水,2022,38(21):84.
RULing-yu,LIUHeng-yi,LILei,et al.Two-stage Simultaneous Nitrification and Denitrification Process for Treatment of Low Carbon to Nitrogen Ratio Interflow[J].China Water & Wastewater,2022,38(17):84.
更新日期/Last Update: 2020-09-01
中國(guó)給水排水雜志社官方網(wǎng)所有資料均源于
[1]龍澤波,羅敏,馬文超,等.膜傳氧生物膜反應(yīng)器在污水廠升級(jí)改造中的應(yīng)用[J].中國(guó)給水排水,2020,36(17):1-5.
LONG Ze-bo,LUO Min,MA Wen-chao,et al.Application of Membrane Aerated Biofilm Reactor in Upgrading of Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(17):1-5.
點(diǎn)擊復(fù)制
LONG Ze-bo,LUO Min,MA Wen-chao,et al.Application of Membrane Aerated Biofilm Reactor in Upgrading of Wastewater Treatment Plant[J].China Water & Wastewater,2020,36(17):1-5.
膜傳氧生物膜反應(yīng)器在污水廠升級(jí)改造中的應(yīng)用
中國(guó)給水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第36卷 期數(shù): 2020年第17期 頁(yè)碼: 1-5 欄目: 出版日期: 2020-09-01
- Title:
- Application of Membrane Aerated Biofilm Reactor in Upgrading of Wastewater Treatment Plant
- 關(guān)鍵詞:
- 膜傳氧生物膜反應(yīng)器; 同步硝化反硝化; 傳氧速率; 硝化速率
- Keywords:
- membrane aerated biofilm reactor (MABR); simultaneous nitrification and denitrification; oxygen transfer rate; nitrification rate
- 摘要:
- ZeeLungTM膜傳氧生物膜反應(yīng)器工藝（ZeeLungTM MABR工藝）在攔晾鄧怪軾BSD污水處理廠成功應(yīng)用，成為目前世界上最大的MABR污水處理廠。ZeeLungTM MABR工藝將原有的好氧活性污泥系統(tǒng)改造成A2O工藝系統(tǒng)，ZeeLungTM膜箱安裝于改造后的缺氧池，在不新建生化構(gòu)筑物的條件下，即可滿足日益增長(zhǎng)的有機(jī)負(fù)荷及新的出水總磷指標(biāo)要求(低于1 mg/L,通過(guò)生物除磷即可實(shí)現(xiàn))。為期1年的運(yùn)行數(shù)據(jù)表明，升級(jí)后系統(tǒng)的出水水質(zhì)可穩(wěn)定達(dá)到目標(biāo)要求，實(shí)現(xiàn)了生物除磷及ZeeLungTM池內(nèi)的同步硝化反硝化。ZeeLungTM生物膜優(yōu)先進(jìn)行硝化，平均傳氧速率為12.0 g/(m2·d)，在平均硝化速率為2.1 g/(m2·d)的條件下，80%的傳氧用于硝化，在保持傳氧能力的前提下確保氨氮及總氮的同步去除效果。半經(jīng)驗(yàn)動(dòng)力學(xué)模型可用于模擬ZeeLungTM的硝化速率，其溫度系數(shù)接近于1，表明水溫對(duì)ZeeLungTM硝化速率的影響很小。
- Abstract:
- ZeeLungTM membrane aerated biofilm reactor (MABR) technology has been successfully applied in wastewater treatment plant (WWTP) of Yorkville-Bristol Sanitary District (YBSD) in Illinois, USA, and it has become the largest MABR WWTP in the world currently. The original aerobic activated sludge system was transformed into the A2O process system by ZeeLungTM MABR process. ZeeLungTM cassettes were installed in the retrofitted anoxic tanks to meet the increasing organic loading and new effluent total phosphorus (TP) limit(less than 1 mg/L, by biological phosphorus removal)without building new biological tanks. One-year operational data demonstrated that the effluent quality of the upgraded system could achieve the target stably, and the biological phosphorus removal and simultaneous nitrification and denitrification in ZeeLungTM tank were realized. ZeeLungTM biofilm prioritized nitrification. The average oxygen transfer rate (OTR) of ZeeLungTM was 12.0 g/(m2·d). When the average nitrification rate (NR) was 2.1 g/(m2·d), more than 80% of OTR were utilized for nitrification, indicating that stable nitrification and simultaneous total nitrogen (TN) removal were achieved under the premise of maintaining the oxygen supply capability. The semi-empirical kinetic model well predicted the NR of ZeeLungTM, and the temperature coefficient was close to 1, indicating that water temperature had little influence on NR of the ZeeLungTM.
相似文獻(xiàn)/References:
[1]郭莉芳,朱宇峰,滕良方,等.MBBR用于南方某污水廠強(qiáng)化脫氮效果分析[J].中國(guó)給水排水,2020,36(7):101.
[2]張曉霞,熊仁久,周家中,等.浙江某工業(yè)廢水處理廠升級(jí)改造運(yùn)行效果解析[J].中國(guó)給水排水,2021,37(5):37.
ZHANG Xiao-xia,XIONG Ren-jiu,ZHOU Jia-zhong,et al.Analysis on Upgrading and Retrofitting Effect of an Industrial Wastewater Treatment Plant in Zhejiang[J].China Water & Wastewater,2021,37(17):37.
[3]吳青,賈炎,崔延瑞,等.生物活性炭對(duì)SBR生物脫氮過(guò)程中N2O產(chǎn)生的影響[J].中國(guó)給水排水,2021,37(9):33.
WU Qing,JIA Yan,CUI Yan-rui,et al.Effects of BAC on N2O Production during Biological Nitrogen Removal Process in SBR under Different C/N Ratios[J].China Water & Wastewater,2021,37(17):33.
[4]郝曉地,饒志峰,劉然彬,等.纖維素對(duì)污水生物處理系統(tǒng)性能的影響及機(jī)理分析[J].中國(guó)給水排水,2021,37(21):1.
HAO Xiao-di,RAO Zhi-feng,LIU Ran-bin,et al.Impact and Mechanism of Celluloses on the Performance of Biological Wastewater Treatment[J].China Water & Wastewater,2021,37(17):1.
[5]茹凌宇,劉恒毅,李蕾,等.兩級(jí)同步硝化反硝化工藝處理低碳氮比壤中流[J].中國(guó)給水排水,2022,38(21):84.
RULing-yu,LIUHeng-yi,LILei,et al.Two-stage Simultaneous Nitrification and Denitrification Process for Treatment of Low Carbon to Nitrogen Ratio Interflow[J].China Water & Wastewater,2022,38(17):84.
更新日期/Last Update: 2020-09-01
