一种复合菌剂在生物除臭滤池中的试验研究
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摘要
文章构建了复合型除臭菌剂——YDEM-1,考察YDEM-1对生物滤池除臭反应器的启动及NH_3、H_2S等恶臭物质的去除效果。结果发现:YDEM-1对生物除臭反应器初次启动和二次启动速度快;相比之下,YDEM-1对NH_3去除效率高于H_2S,如NH_3进气浓度为58.9、100.9、165.3、230.3 mg/m~3时,去除率达到100%所需空床停留时间分别为12.6、29.6、63.0、100.8 s,而H_2S进气浓度为15.7 mg/m~3条件下,实现98%以上的去除率,所需停留时间为29.6 s;该反应器适宜含水率范围在25%～50%。该复合型生物滤池反应器具有良好的应用前景。
Start-up and removal effect of odor substances such as NH_3 and H_2S of biofilter deodorization reactor with compound deodorant-YDEM-1 was studied.Results showed that,YDEM-1 had a fast initial and secondary start-up speed for biodeodorization reactor.In contrast,removal rate of NH_3was higher than H_2S,when the intake concentration of NH_3were58.9,100.9,165.3,230.3 mg/m~3,the residence time required for 100%removal rate were 12.6,29.6,63.0,100.8 s respectively,but when the intake concentration of H_2S was 15.7 mg/m~3,it required the residence time up to 29.6 s to achieve more than 98%removal rate.The appropriate water content of the reactor ranges from 25%to 50%.The composite biofilter reactor has good application prospects.
Start-up and removal effect of odor substances such as NH_3 and H_2S of biofilter deodorization reactor with compound deodorant-YDEM-1 was studied.Results showed that,YDEM-1 had a fast initial and secondary start-up speed for biodeodorization reactor.In contrast,removal rate of NH_3was higher than H_2S,when the intake concentration of NH_3were58.9,100.9,165.3,230.3 mg/m~3,the residence time required for 100%removal rate were 12.6,29.6,63.0,100.8 s respectively,but when the intake concentration of H_2S was 15.7 mg/m~3,it required the residence time up to 29.6 s to achieve more than 98%removal rate.The appropriate water content of the reactor ranges from 25%to 50%.The composite biofilter reactor has good application prospects.
引文
[1]谢未,丁静,王阳.生物滤池去除污水厂臭气的研究[J].环境科学与管理, 2017,42(1):91-93.Xie Wei, Ding Jing, Wang Yang. Study on removal of odor from sewage plant by biological filter[J]. Environmental Science and Management, 2017,42(1):91-93.
[2]李琳,刘俊新.臭气生物处理技术[J].生物产业技术, 2015(3):43-47.Li Lin, Liu Junxin. Odor biological treatment technology[J].Bio-industrial Technology, 2015(3):43-47.
[3]张颖,靳少培,姬亚芹,等.污水除臭技术的应用及研究现状[J].环境污染与防治, 2013,35(1):81-85,99.Zhang Ying, Jin Shaopei, Ji Yaqin, et al. Application and research status of sewage deodorization technology[J]. Environmental Pollution and Prevention, 2013,35(1):81-85,99.
[4] Komang Ralebitso-Senior T, Eric Senior, Renzo Di Felice,et al. Waste gas biofiltration:advances and limitations of current approaches in microbiology[J]. Environmental Science&Technology, 2012,46(16):8542-8573.
[5]杨凯雄,李琳,刘俊新.挥发性有机污染物及恶臭生物处理技术综述[J].环境工程, 2016,34(3):107-111,179.Yang Kaixiong, Li Lin, Liu Junxin. Review on biological treatment of volatile organic pollutants and odors[J]. Environmental Engineering, 2016,34(3):107-111,179.
[6]刘建伟,马文林,王志良.废气生物处理微生物学研究进展[J].环境科学与技术, 2012,35(8):74-80,119.Liu Jianwei, Ma Wenlin, Wang Zhiliang. Advances in research on microbiology of waste gas biological treatment[J].Environmental Science&Technology, 2012, 35(8):74-80,119.
[7]李琳,刘俊新.细菌与真菌复合作用处理臭味气体的试验研究[J].环境科学, 2004(2):22-26.Li Lin, Liu Junxin. Experimental study on the treatment of odorous gases with bacteria and fungi[J]. Environmental Science, 2004(2):22-26.
[8] GB/T 14668-93,空气质量-氨的测定-纳氏试剂比色法[S].GB/T 14668-93, Air Quality-Determination of AmmoniaNessler Reagent Colorimetry[S].
[9] GB/T 11742-89,居住区大气中硫化氢卫生检验标准方法-亚甲蓝分光光度法[S].GB/T 11742-89, Standard Method for Hygienic Inspection of Hydrogen Sulfide in Air of Residential Areas-Methylene Blue Spectrophotometry[S].
[10] Liang Y, Quan X, Chen J, et al. Long-term results of ammonia removal and transformation by biofiltration[J]. Journal of Hazardous Materials, 2000,80(1/2/3).
[11]刘建伟,刘俊新,李琳.复合式生物除臭反应器处理城市污水处理厂恶臭气体[J].环境工程学报, 2007(7):78-82.Liu Jianwei, Liu Junxin, Li Lin. Treatment of odor gases in municipal wastewater treatment plants by compound biological deodorizing reactor[J]. Journal of Environmental Engineering, 2007(7):78-82.
[12]殷峻,方士,陈英旭.生物滤塔处理低浓度H2S和NH3混合气体[J].中国给水排水, 2003(S1):114-116.Yin Jun, Fang Shi, Chen Yingxu. Treatment of mixed gases of H2S and NH3at low concentration by biofiltration column[J]. China's Water Supply and Drainage, 2003(S1):114-116.
[13]殷峻,许文锋.生物滤塔处理含氨气体的长期运行研究[J].环境科学学报, 2011,31(3):636-641.Yin Jun, Xu Wenfeng. Study on long-term operation of biofiltration column treating ammonia-containing gas[J]. Journal of Environmental Science, 2011,31(3):636-641.
[14]李海龙,胡峻,吴小国,等.除臭微生物的筛选、鉴定及其应用效果[J].环境科学与技术, 2016,39(S2):73-78.Li Hailong, Hu Jun, Wu Xiaoguo, et al. Screening, identification and application effect of deodorant microorganism[J].Environmental Science&Technology, 2016,39(S2):73-78.
[15]沈为,吴运松,卢东昱,等.印染园区集中式污水处理厂除臭工程设计实例[J].中国给水排水, 2017,33(12):67-70.Shen Wei,Wu Yunsong, Lu Dongyu, et al. Design example of deodorization project of centralized wastewater treatment plant in printing and dyeing park[J]. China's Water Supply and Drainage, 2017,33(12):67-70.
[16]彭淑婧,陈俊,郑海霞,等.畜禽屠宰污水厂臭气治理工程设计与应用[J].中国给水排水, 2015,31(22):70-73.Peng Shujing, Chen Jun, Zheng Haixia, et al. Design and application of odor control project in livestock and poultry slaughtering sewage plant[J]. China's Water Supply and Drainage, 2015,31(22):70-73.
[17]陈益清,尹娟,孟建国,等.深圳市某污水泵站生物除臭工程设计及运行[J].中国给水排水, 2013,29(18):103-106.Chen Yiqing,Yin Juan, Meng Jianguo, et al. Design and operation of biological deodorization project for a sewage pumping station in Shenzhen[J]. China's Water Supply and Drainage, 2013,29(18):103-106.
[2]李琳,刘俊新.臭气生物处理技术[J].生物产业技术, 2015(3):43-47.Li Lin, Liu Junxin. Odor biological treatment technology[J].Bio-industrial Technology, 2015(3):43-47.
[3]张颖,靳少培,姬亚芹,等.污水除臭技术的应用及研究现状[J].环境污染与防治, 2013,35(1):81-85,99.Zhang Ying, Jin Shaopei, Ji Yaqin, et al. Application and research status of sewage deodorization technology[J]. Environmental Pollution and Prevention, 2013,35(1):81-85,99.
[4] Komang Ralebitso-Senior T, Eric Senior, Renzo Di Felice,et al. Waste gas biofiltration:advances and limitations of current approaches in microbiology[J]. Environmental Science&Technology, 2012,46(16):8542-8573.
[5]杨凯雄,李琳,刘俊新.挥发性有机污染物及恶臭生物处理技术综述[J].环境工程, 2016,34(3):107-111,179.Yang Kaixiong, Li Lin, Liu Junxin. Review on biological treatment of volatile organic pollutants and odors[J]. Environmental Engineering, 2016,34(3):107-111,179.
[6]刘建伟,马文林,王志良.废气生物处理微生物学研究进展[J].环境科学与技术, 2012,35(8):74-80,119.Liu Jianwei, Ma Wenlin, Wang Zhiliang. Advances in research on microbiology of waste gas biological treatment[J].Environmental Science&Technology, 2012, 35(8):74-80,119.
[7]李琳,刘俊新.细菌与真菌复合作用处理臭味气体的试验研究[J].环境科学, 2004(2):22-26.Li Lin, Liu Junxin. Experimental study on the treatment of odorous gases with bacteria and fungi[J]. Environmental Science, 2004(2):22-26.
[8] GB/T 14668-93,空气质量-氨的测定-纳氏试剂比色法[S].GB/T 14668-93, Air Quality-Determination of AmmoniaNessler Reagent Colorimetry[S].
[9] GB/T 11742-89,居住区大气中硫化氢卫生检验标准方法-亚甲蓝分光光度法[S].GB/T 11742-89, Standard Method for Hygienic Inspection of Hydrogen Sulfide in Air of Residential Areas-Methylene Blue Spectrophotometry[S].
[10] Liang Y, Quan X, Chen J, et al. Long-term results of ammonia removal and transformation by biofiltration[J]. Journal of Hazardous Materials, 2000,80(1/2/3).
[11]刘建伟,刘俊新,李琳.复合式生物除臭反应器处理城市污水处理厂恶臭气体[J].环境工程学报, 2007(7):78-82.Liu Jianwei, Liu Junxin, Li Lin. Treatment of odor gases in municipal wastewater treatment plants by compound biological deodorizing reactor[J]. Journal of Environmental Engineering, 2007(7):78-82.
[12]殷峻,方士,陈英旭.生物滤塔处理低浓度H2S和NH3混合气体[J].中国给水排水, 2003(S1):114-116.Yin Jun, Fang Shi, Chen Yingxu. Treatment of mixed gases of H2S and NH3at low concentration by biofiltration column[J]. China's Water Supply and Drainage, 2003(S1):114-116.
[13]殷峻,许文锋.生物滤塔处理含氨气体的长期运行研究[J].环境科学学报, 2011,31(3):636-641.Yin Jun, Xu Wenfeng. Study on long-term operation of biofiltration column treating ammonia-containing gas[J]. Journal of Environmental Science, 2011,31(3):636-641.
[14]李海龙,胡峻,吴小国,等.除臭微生物的筛选、鉴定及其应用效果[J].环境科学与技术, 2016,39(S2):73-78.Li Hailong, Hu Jun, Wu Xiaoguo, et al. Screening, identification and application effect of deodorant microorganism[J].Environmental Science&Technology, 2016,39(S2):73-78.
[15]沈为,吴运松,卢东昱,等.印染园区集中式污水处理厂除臭工程设计实例[J].中国给水排水, 2017,33(12):67-70.Shen Wei,Wu Yunsong, Lu Dongyu, et al. Design example of deodorization project of centralized wastewater treatment plant in printing and dyeing park[J]. China's Water Supply and Drainage, 2017,33(12):67-70.
[16]彭淑婧,陈俊,郑海霞,等.畜禽屠宰污水厂臭气治理工程设计与应用[J].中国给水排水, 2015,31(22):70-73.Peng Shujing, Chen Jun, Zheng Haixia, et al. Design and application of odor control project in livestock and poultry slaughtering sewage plant[J]. China's Water Supply and Drainage, 2015,31(22):70-73.
[17]陈益清,尹娟,孟建国,等.深圳市某污水泵站生物除臭工程设计及运行[J].中国给水排水, 2013,29(18):103-106.Chen Yiqing,Yin Juan, Meng Jianguo, et al. Design and operation of biological deodorization project for a sewage pumping station in Shenzhen[J]. China's Water Supply and Drainage, 2013,29(18):103-106.