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The degradation of oxadiazon by nonthermal plasma with a dielectric barrier configuration
  • ISSN号:1009-0630
  • 期刊名称:《等离子体科学与技术:英文版》
  • 时间:0
  • 分类:X701[环境科学与工程—环境工程] O461[理学—电子物理学;理学—物理]
  • 作者机构:[1]Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, People's Republic of China, [2]School of Medical Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China
  • 相关基金:The authors would like to thank Dr Hao Yin, Dr Shuai Gong, and Dr Airong Feng at University of Science and Technology of China for their valuable assistance with the LC-MS detection and analysis, and Dr Kuilin Wang for his kind help improving the English. This work is supported financially by the National Natural Science Foundation of China under Grant Nos. 11205201, 11575252, and 11575253.
中文摘要:

为了探索降级的可行性,由非热的血浆和相应降级小径来临,在由一个绝缘的障碍分泌物血浆反应堆的合成废水的 oxadiazon 移动上的研究被调查。nitro 组, dechlorination 和戒指劈开的损失主要基于 OES 和最小公倍数分析在一个答案涉及 oxadiazon 的非热的血浆降级小径。EC25 和氯离子和硝酸盐离子的生产的察觉进一步表明途径的可行性和有效性。有合适的应用电压,答案流动率,氧流动率,和答案 pH 的条件与超过 94% 的降级比率贡献血浆降级过程。

英文摘要:

To explore the feasibility of a degradation approach by non-thermal plasma and the corresponding degradation pathways,studies on the oxadiazon removal in synthetic wastewater by a dielectric barrier discharge plasma reactor were investigated.The loss of the nitro group,dechlorination and ring cleavage is mainly involved in the non-thermal plasma degradation pathways of oxadiazon in a solution based on the OES and LC-MS analysis.Detection of EC25 and the production of the chlorine ion and nitrate ion further demonstrate the feasibility and validity of the approach.The conditions with a proper applied voltage,solution flow rate,oxygen flow rate,and solution pH contribute to the plasma degradation processes with a degradation ratio of over 94%.

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期刊信息
  • 《等离子体科学与技术:英文版》
  • 主管单位:中国科学院 中国科协
  • 主办单位:中国科学院等离子体物理研究所 中国力学学会
  • 主编:万元熙、谢纪康
  • 地址:合肥市1126信箱
  • 邮编:230031
  • 邮箱:pst@ipp.ac.cn
  • 电话:0551-5591617 5591388
  • 国际标准刊号:ISSN:1009-0630
  • 国内统一刊号:ISSN:34-1187/TL
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘(网络版),荷兰文摘与引文数据库,美国工程索引,美国剑桥科学文摘,美国科学引文索引(扩展库),英国科学文摘数据库
  • 被引量:89