臭氧技术对露天煤矿再生水中粪链球菌的杀灭效果研究
Study on the Sterilization Effect of Ozone Technology on Streptococcus faecalis in the Reclaimed Water of Opencast Mines
DOI: 10.12677/WPT.2022.101001, PDF,   
作者: 雷志勇, 石开慧:陕西神延煤炭有限责任公司,陕西 榆林;郭旭颖:辽宁工程技术大学理学院,辽宁 阜新
关键词: 煤矿再生水粪链球菌臭氧消毒Reclaimed Water of Opencast Mines Streptococcus faecalis Ozone Sterilization
摘要: 目前对露天煤矿再生水循环利用技术有大量的研究,但针对其再生水的微生物安全性研究却很少,本文考察了臭氧消毒技术对某露天煤矿再生水中粪链球菌的灭菌效果。研究表明:臭氧消毒反应时间为1 min时,即可实现100%的粪链球菌杀灭率。在水温为5℃、18℃和28℃和pH为6、7、8、9条件下,臭氧消毒对粪链球菌的杀灭率均可保持在100%,实现了煤矿再生水的高效灭菌。
Abstract: There have been numerous studies on the recycling of reclaimed water from opencast mines. How-ever, there are few studies on its microbiological safety. This paper investigated the sterilization ef-fect of ozone technology on Streptococcus faecalis in the drainage water of an opencast mine. The results showed that the sterilization rate of Streptococcus faecalis can achieve 100% under the con-dition of 1 min of reaction time. The sterilization rate of Streptococcus faecalis by ozone technology can be kept at 100% at the water temperature of 5˚C, 18˚C and 28˚C and pH of 6, 7, 8, 9 conditions. The high efficiency sterilization of neutral drainage water is realized.
文章引用:雷志勇, 石开慧, 郭旭颖. 臭氧技术对露天煤矿再生水中粪链球菌的杀灭效果研究[J]. 水污染及处理, 2022, 10(1): 1-6. https://doi.org/10.12677/WPT.2022.101001

参考文献

[1] 毛维东, 周如禄, 郭中权. 煤矿矿井水零排放处理技术与应用[J]. 煤炭科学技术, 2017(11): 210-215.
[2] 马树升, 赵星明. 煤矿疏干水处理利用[J]. 中国给水排水, 1998, 14(5): 37-38.
[3] Masindi, V., Osman, M.S. and Shingwenyana, R. (2019) Valorization of Acid Mine Drainage (AMD): A Simplified Approach to Reclaim Drinking Water and Synthesize Valuable Minerals—Pilot Study. Journal of Environmental Chemical Engineering, 7, Article ID: 103082. [Google Scholar] [CrossRef
[4] 胡洪营, 吴光学, 吴乾元, 等. 面向污水资源极尽利用的污水精炼技术与模式探讨[J]. 环境工程技术学报, 2015, 5(1): 1-6.
[5] 胡洪营, 石磊, 许春华, 等. 区域水资源介循环利用模式: 概念•结构•特征[J]. 环境科学研究, 2015(6): 4-12.
[6] 孙群, 吴蕾, 夏文香, 等. 人工湿地中指示和病原微生物分布与衰减研究[J]. 安全与环境学报, 2009, 9(5): 63-66.
[7] 蒋以元, 柯真山, 张昱, 等. 城市污水再生利用中的消毒问题研究[J]. 环境工程学报, 2008, 2(1): 16-18.
[8] 朱晓燕, 叶婷, 夏彭斌, 等. 臭氧与氯联合消毒对钱塘江水源水DBPs形成及溴取代的影响[J]. 环境科学学报, 2019, 39(4): 216-223.
[9] 胡珊, 毛澍洲, 邱光宇, 等. 应用于臭氧消毒系统的新型静态混合器结构设计[J]. 环境工程学报, 2020, 14(11): 3201-3207.
[10] 侯为国. 臭氧技术应用研究[J]. 医药工程设计杂志, 2000, 21(6): 255-257.
[11] Facile, N., Bar-beau, B., et al. (2000) Evaluating Bacterial Aerobic Spores as a Surrogate for Giardia and Cryptosporidium Inactivation by Ozone. Water Research, 34, 3238-3246. [Google Scholar] [CrossRef
[12] Ferguson, D.W., Mcguire, M.J., Koch, B., et al. (1990) Comparing PEROXONE and Ozone for Controlling Taste and Odor Compounds, Disinfection By-Products, and Microorganisms. Journal American Water Works Association, 82, 181- 191. [Google Scholar] [CrossRef
[13] 张永清, 吴清平, 张菊梅, 等. 臭氧对矿泉水中致病菌的杀灭效果[J]. 湖北农业科学, 2014(7): 1543-1545.
[14] 顾平. 二级出水臭氧消毒的研究[J]. 中国给水排水, 1991(6): 3-4+18-20.
[15] 崔伟佳, 郭庆龙, 王宇, 等. 饮用天然矿泉水中疑似粪链球菌的鉴定与分析[J]. 食品安全质量检测学报, 2020, 11(24): 9430-9433.