焦点提醒：首 页期刊引见编委会投稿须知文章查询学术会议告白合作刊行定阅在线留言English上一篇下一篇PDF下载[1]赵博玮,牛宇锟,谢飞,等.残剩污泥碳化裂解液的资本化中试研究[J].中国给水排水,2021,37(19):1-6.　ZHAO Bo-wei,NIU Yu-kun,XIE Fei,et al.Pilot-scale Study on Resource Recycling of Excess Sludge Carbonized PyrolysPDF下载[1]赵博玮,牛宇锟,谢飞,等.残剩污泥碳化裂解液的资本化中试研究[J].中国给水排水,2021,37(19):1-6.　ZHAO Bo-wei,NIU Yu-kun,XIE Fei,et al.Pilot-scale Study on Resource Recycling of Excess Sludge Carbonized Pyrolysis Liquid[J].China Water & Wastewater,2021,37(19):1-6.点击复制残剩污泥碳化裂解液的资本化中试研究中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第19期 页码: 1-6 栏目: 出书日期: 2021-10-01Title:Pilot-scale Study on Resource Recycling of Excess Sludge Carbonized Pyrolysis Liquid作者:赵博玮，牛宇锟，谢飞，李登飞，周爱娟，孔鑫，汪素芳，岳秀萍(太道理工年夜学情况科学与项目学院，山西太原030024)Author(s):ZHAO Bo-wei,NIU Yu-kun,XIE Fei,LI Deng-fei,ZHOU Ai-juan,KONG Xin,WANG Su-fang,YUE Xiu-ping(College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China)要害词:残剩污泥; 碳化裂解液; 资本化; 反硝化碳源; 沼气Keywords:excess sludge; carbonized pyrolysis liquid; resource recycling; carbon resource for denitrification; biogas摘要:山西省晋中市污水处置厂成立了国内首家较年夜范围的污泥碳化项目项目，处置量到达300 t/d，获得了杰出的处置结果，但其发生的碳化裂解液中COD浓度高达20 000 mg/L摆布、氨氮浓度约为1 200 mg/L，并含有年夜量难降解无机物，碳化裂解液的处置成为限制该工艺成长的首要缘由。为此，提出了污泥碳化裂解液制备反硝化碳源和产甲烷两种资本化方案，并建立了处置量为1 m3/d的中试装配。研究成果注解，经由过程厌氧产甲烷工艺，裂解液中无机物的甲烷产率到达0.33 m3/kgCOD，证实其具有较好的产甲烷潜力；经由过程厌氧酸化结合氨吹脱工艺，裂解液中的COD酸化率到达50%以上、COD丧失率为14.2%、氨氮去除率到达85%以上；裂解液制备的碳源的反硝化结果略低在乙酸钠但优在葡萄糖，是杰出的反硝化碳源。以中试成果和市场价钱推算，日发生300 m3裂解液的污泥碳化项目，若收受接管甲烷每一年可节俭能源本钱141.99万元，若收受接管碳源每一年可节流碳源投加费用467.57万元。Abstract:The first large-scale sludge carbonization project in China has been established in a wastewater treatment plant in Jinzhong, Shanxi Province. The project has a treatment capacity of 300 t/d and a good treatment performance. However, the concentrations of COD and ammonia nitrogen in the carbonized pyrolysis liquid are as high as 20 000 mg/L and 1 200 mg/L, and the liquid also contains a lot of refractory organic matters, leading to its treatment becomes the main reason restricting the development of this process. Therefore, two resource utilization schemes were proposed, namely preparation of denitrifying carbon source and methane production from the carbonized pyrolysis liquid, and a pilot plant with a treatment capacity of 1 m3/d was constructed. The methane production rate of the organic compounds in the pyrolysis liquid reached 0.33 m3/kgCOD through the anaerobic methanogenic process, which proved that this liquid had a good methanogenic potential. The COD acidification rate, COD loss rate and ammonia nitrogen removal efficiency in the carbonized pyrolysis liquid reached more than 50%, 14.2% and 85% by the anaerobic acidification combined with ammonia stripping process. The denitrifying performance of the carbon source prepared by the pyrolysis liquid was slightly worse than that of the sodium acetate but better than that of the glucose, indicating that it was a good denitrifying carbon source. According to the results of the pilot test and the price in the market, the sludge carbonization project that produced 300 m3/d pyrolysis liquid could save energy cost of 1.419 9 million yuan per year if methane was recovered, and carbon source consumption cost of 4.675 7 million yuan per year if carbon source was recovered.类似文献/References:[1]徐志嫱,李瑶,周爱朝,等.污泥热水解进程中磷的释放纪律与影响身分[J].中国给水排水,2018,34(21):24.　XU Zhi qiang,LI Yao,ZHOU Ai chao,et al.Phosphate Release and Influencing Factors Analysis during Sludge Thermal Hydrolysis[J].China Water & Wastewater,2018,34(19):24.[2]张彦平,呼瑞琪,李一兵,等.高铁酸盐氧化残剩污泥溶胞减量研究[J].中国给水排水,2020,36(15):59.　ZHANG Yan-ping,HU Rui-qi,LI Yi-bing,et al.Lysis and Reduction of Excess Sludge by Ferrate Oxidation[J].China Water & Wastewater,2020,36(19):59.[3]胡德秀,张聪,张艳.超声强化污泥释磷和MAP法磷收受接管优化研究[J].中国给水排水,2020,36(15):65.　HU De-xiu,ZHANG Cong,ZHANG Yan.Phosphorus Release from Sludge Enhanced by Ultrasound and Optimization of Phosphorus Recovery by Magnesium Ammonium Phosphate Method[J].China Water & Wastewater,2020,36(19):65.[4]晏习鹏,肖小兰,亓金鹏,等.中试厌氧膜生物反映器对残剩污泥的消化结果[J].中国给水排水,2020,36(19):1.　YAN Xi-peng,XIAO Xiao-lan,QI Jin-peng,et al.Digestion of Excess Sludge in a Pilot Anaerobic Membrane Bioreactor[J].China Water & Wastewater,2020,36(19):1.[5]孙洋洋,张雨辰,徐苏云.分歧来历残剩污泥无机质赋存特点和厌氧消化潜能[J].中国给水排水,2021,37(11):17.　SUN Yang-yang,ZHANG Yu-chen,XU Su-yun.Characteristics of Organic Matters in Excess Sewage Sludge from Different Sources and Their Anaerobic Digestion Potential[J].China Water & Wastewater,2021,37(19):17.[6]朱赵冉,黄显怀,唐玉朝,等.低速搅拌球磨破解残剩污泥高效释放碳源[J].中国给水排水,2021,37(13):1.　ZHU Zhao-ran,HUANG Xian-huai,TANG Yu-chao,et al.High Efficient Release of Carbon Source from Excess Sludge Disintegrated by Low-speed Stirring and Ball-milling[J].China Water & Wastewater,2021,37(19):1.[7]窦川川,刘玉玲,赵鹏鹤,等.碱预处置对残剩污泥DOM的溶出特点和平行因子阐发[J].中国给水排水,2021,37(19):14.　DOU Chuan-chuan,LIU Yu-ling,ZHAO Peng-he,et al.Effect of Alkaline Pretreatment on DOM Dissolution Characteristics of Excess Sludge and Parallel Factor Analysis[J].China Water & Wastewater,2021,37(19):14.[8]罗锋,彭进湖,张忠祥,等.南边污水处置厂污泥厌氧发酵制取碳源和投加策略[J].中潘�,2022,38(3):1.　LUO Feng,PENG Jin?hu,ZHANG Zhong-xiang,et al.Preparation of Carbon Source by Anaerobic Fermentation of Sludge in Wastewater Treatment Plant in Southern China and Its Dosing Strategy[J].China Water & Wastewater,2022,38(19):1.[9]罗璐,施周,许仕荣,等.溶菌酶预处置对残剩污泥脱水机能的影响[J].中国给水排水,2022,38(3):87.　LUOLu,SHIZhou,XUShi-rong,et al.Effect of Lysozyme Pretreatment on Dewatering Performance of Excess Activated Sludge[J].China Water & Wastewater,2022,38(19):87.[10]刘子娟,王寅义,徐肖甜,等.残剩污泥碱性发酵产酸和脱水机能研究[J].中国给水排水,2022,38(3):92.　LIUZi-juan,WANG Yin-yi,XUXiao-tian,et al.Acid Production and Dewatering Performance of Excess Sludge with Alkaline Fermentation[J].China Water & Wastewater,2022,38(19):92.更新日期/Last Update: 2021-10-01中国给水排水杂志社官方网所有材料均源在网上的同享资本和期刊同享，请特殊留意勿做其他不法用处 若有加害您的版权或其他有损您好处的行动，请联系指出，地方会当即进行更正或删除相关内容论文颁发投稿邮箱：cnwater@vip.163.comCopyRight (C)2016 中国给水排水杂志社官方网 版权所有 津ICP备20004590号

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• English上一篇下一篇PDF下载[1]赵博玮,牛宇锟,谢飞,等.残剩污泥碳化裂解液的资本化中试研究[J].中国给水排水,2021,37(19):1-6.　ZHAO Bo-wei,NIU Yu-kun,XIE Fei,et al.Pilot-scale Study on Resource Recycling of Excess Sludge Carbonized Pyrolysis Liquid[J].China Water & Wastewater,2021,37(19):1-6.点击复制

  残剩污泥碳化裂解液的资本化中试研究中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第37卷期数:2021年第19期页码:1-6栏目:出书日期:2021-10-01

  Title:

  Pilot-scale Study on Resource Recycling of Excess Sludge Carbonized Pyrolysis Liquid

  作者:

  赵博玮，牛宇锟，谢飞，李登飞，周爱娟，孔鑫，汪素芳，岳秀萍

  (太道理工年夜学情况科学与项目学院，山西太原030024)

  Author(s):

  ZHAO Bo-wei,NIU Yu-kun,XIE Fei,LI Deng-fei,ZHOU Ai-juan,KONG Xin,WANG Su-fang,YUE Xiu-ping

  (College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China)

  要害词:

  残剩污泥;碳化裂解液;资本化;反硝化碳源;沼气

  Keywords:

  excess sludge;carbonized pyrolysis liquid;resource recycling;carbon resource for denitrification;biogas

  摘要:

  山西省晋中市污水处置厂成立了国内首家较年夜范围的污泥碳化项目项目，处置量到达300 t/d，获得了杰出的处置结果，但其发生的碳化裂解液中COD浓度高达20 000 mg/L摆布、氨氮浓度约为1 200 mg/L，并含有年夜量难降解无机物，碳化裂解液的处置成为限制该工艺成长的首要缘由。为此，提出了污泥碳化裂解液制备反硝化碳源和产甲烷两种资本化方案，并建立了处置量为1 m^{3/d的中试装配。研究成果注解，经由过程厌氧产甲烷工艺，裂解液中无机物的甲烷产率到达0.33 m3/kgCOD，证实其具有较好的产甲烷潜力；经由过程厌氧酸化结合氨吹脱工艺，裂解液中的COD酸化率到达50%以上、COD丧失率为14.2%、氨氮去除率到达85%以上；裂解液制备的碳源的反硝化结果略低在乙酸钠但优在葡萄糖，是杰出的反硝化碳源。以中试成果和市场价钱推算，日发生300 m3裂解液的污泥碳化项目，若收受接管甲烷每一年可节俭能源本钱141.99万元，若收受接管碳源每一年可节流碳源投加费用467.57万元。}

  Abstract:

  The first large-scale sludge carbonization project in China has been established in a wastewater treatment plant in Jinzhong, Shanxi Province. The project has a treatment capacity of 300 t/d and a good treatment performance. However, the concentrations of COD and ammonia nitrogen in the carbonized pyrolysis liquid are as high as 20 000 mg/L and 1 200 mg/L, and the liquid also contains a lot of refractory organic matters, leading to its treatment becomes the main reason restricting the development of this process. Therefore, two resource utilization schemes were proposed, namely preparation of denitrifying carbon source and methane production from the carbonized pyrolysis liquid, and a pilot plant with a treatment capacity of 1 m^{3/d was constructed. The methane production rate of the organic compounds in the pyrolysis liquid reached 0.33 m3/kgCOD through the anaerobic methanogenic process, which proved that this liquid had a good methanogenic potential. The COD acidification rate, COD loss rate and ammonia nitrogen removal efficiency in the carbonized pyrolysis liquid reached more than 50%, 14.2% and����APP 85% by the anaerobic acidification combined with ammonia stripping process. The denitrifying performance of the carbon source prepared by the pyrolysis liquid was slightly worse than that of the sodium acetate but better than that of the glucose, indicating that it was a good denitrifying carbon source. According to the results of the pilot test and the price in the market, the sludge carbonization project that produced 300 m3/d pyrolysis liquid could save energy cost of 1.419 9 million yuan per year if methane was recovered, and carbon source consumption cost of 4.675 7 million yuan per year if carbon source was recovered.}

  类似文献/References:

  [1]徐志嫱,李瑶,周爱朝,等.污泥热水解进程中磷的释放纪律与影响身分[J].中国给水排水,2018,34(21):24.XU Zhi qiang,LI Yao,ZHOU Ai chao,et al.Phosphate Release and Influencing Factors Analysis during Sludge Thermal Hydrolysis[J].China Water & Wastewater,2018,34(19):24.[2]张彦平,呼瑞琪,李一兵,等.高铁酸盐氧化残剩污泥溶胞减量研究[J].中国给水排水,2020,36(15):59.ZHANG Yan-ping,HU Rui-qi,LI Yi-bing,et al.Lysis and Reduction of Excess Sludge by Ferrate Oxidation[J].China Water & Wastewater,2020,36(19):59.[3]胡德秀,张聪,张艳.超声强化污泥释磷和MAP法磷收受接管优化研究[J].中国给水排水,2020,36(15):65.HU De-xiu,ZHANG Cong,ZHANG Yan.Phosphorus Release from Sludge Enhanced by Ultrasound and Optimization of Phosphorus Recovery by Magnesium Ammonium Phosphate Method[J].China Water & Wastewater,2020,36(19):65.[4]晏习鹏,肖小兰,亓金鹏,等.中试厌氧膜生物反映器对残剩污泥的消化结果[J].中国给水排水,2020,36(19):1.YAN Xi-peng,XIAO Xiao-lan,QI Jin-peng,et al.Digestion of Excess Sludge in a Pilot Anaerobic Membrane Bioreactor[J].China Water & Wastewater,2020,36(19):1.[5]孙洋洋,张雨辰,徐苏云.分歧来历残剩污泥无机质赋存特点和厌氧消化潜能[J].中国给水排水,2021,37(11):17.SUN Yang-yang,ZHANG Yu-chen,XU Su-yun.Characteristics of Organic Matters in Excess Sewage Sludge from Different Sources and Their Anaerobic Digestion Potential[J].China Water & Wastewater,2021,37(19):17.[6]朱赵冉,黄显怀,唐玉朝,等.低速搅拌球磨破解残剩污泥高效释放碳源[J].中国给水排水,2021,37(13):1.ZHU Zhao-ran,HUANG Xian-huai,TANG Yu-chao,et al.High Efficient Release of Carbon Source from Excess Sludge Disintegrated by Low-speed Stirring and Ball-milling[J].China Water & Wastewater,2021,37(19):1.[7]窦川川,刘玉玲,赵鹏鹤,等.碱预处置对残剩污泥DOM的溶出特点和平行因子阐发[J].中国给水排水,2021,37(19):14.DOU Chuan-chuan,LIU Yu-ling,ZHAO Peng-he,et al.Effect of Alkaline Pretreatment on DOM Dissolution Characteristics of Excess Sludge and Parallel Factor Analysis[J].China Water & Wastewater,2021,37(19):14.[8]罗锋,彭进湖,张忠祥,等.南边污水处置厂污泥厌氧发酵制取碳源和投加策略[J].中潘�,2022,38(3):1.LUO Feng,PENG Jin?hu,ZHANG Zhong-xiang,et al.Preparation of Carbon Source by Anaerobic Fermentation of Sludge in Wastewater Treatment Plant in Southern China and Its Dosing Strategy[J].China Water & Wastewater,2022,38(19):1.[9]罗璐,施周,许仕荣,等.溶菌酶预处置对残剩污泥脱水机能的影响[J].中国给水排水,2022,38(3):87.LUOLu,SHIZhou,XUShi-rong,et al.Effect of Lysozyme Pretreatment on Dewatering Performance of Excess Activated Sludge[J].China Water & Wastewater,2022,38(19):87.[10]刘子娟,王寅义,徐肖甜,等.残剩污泥碱性发酵产酸和脱水机能研究[J].中国给水排水,2022,38(3):92.LIUZi-juan,WANG Yin-yi,XUXiao-tian,et al.Acid Production and Dewatering Performance of Excess Sludge with Alkaline Fermentation[J].China Water & Wastewater,2022,38(19):92.

  更新日期/Last Update:2021-10-01

  中国给水排水杂志社官方网所有材料均源在网上的同享资本和期刊同享，请特殊留意勿做其他不法用处 若有加害您的版权或其他有损您好处的行动，请联系指出，地方会当即进行更正或删除相关内容

  论文颁发投稿邮箱：cnwater@vip.163.com

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