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过程工程学报 ›› 2017, Vol. 17 ›› Issue (2): 420-426.DOI: 10.12034/j.issn.1009-606X.216292

• 综述 • 上一篇    

强化臭氧传质的研究进展

  秦月娇, 焦纬洲*, 杨鹏飞, 刘有智   

  1. 中北大学超重力化工过程山西省重点实验室,山西省超重力化工工程技术研究中心,山西 太原030051
  • 收稿日期:2016-09-07 修回日期:2016-10-14 出版日期:2017-04-20 发布日期:2017-04-19
  • 通讯作者: 焦纬洲 jwz0306@126.com
  • 基金资助:
    国家重点研发计划;国家自然科学基金资助项目;国家自然科学基金资助项目;山西省高等学校创新人才支持计划资助项目;山西省优秀青年基金

Research Progress of  Enhancement of Ozone Mass Transfer

  QIN Yue-jiao,  JIAO Wei-zhou*,  YANG Peng-fei,  LIU You-zhi   

  1. Shanxi Province Key Laboratory of Higee-oriented Chemical Engineering, North University of China,
    Research Center of Shanxi Province for High Gravity Chemical Engineering and Technology, Taiyuan, Shanxi 030051, China
  • Received:2016-09-07 Revised:2016-10-14 Online:2017-04-20 Published:2017-04-19
  • Contact: JIAO Wei-zhou jwz0306@126.com

摘要: 臭氧高级氧化法具有高效、无二次污染等优势,广泛用于各类废水处理,而臭氧在气液界面传质效率低增加了运行成本。依据臭氧传质理论的分析,从改进气液两相接触器结构、加入促传剂、外场强化等方面综述了臭氧传质的研究现状及强化机理,并展望了强化臭氧传质的发展方向。

关键词: 臭氧, 高级氧化法, 传质, 废水

Abstract: Ozonation technology has the advantages of high efficiency and no secondary pollution, which has been widely used in a wide array of wastewater treatment. However, the low efficiency of ozone mass transfer in the gas-liquid interface increases the operating cost. Based on the analysis of the ozone mass transfer theory, the research status and strengthening mechanism of ozone mass transfer are reviewed from the aspects of improving the structure of gas-liquid contactor, adding the accelerating agent and applying the physical field in this paper. The topics of future development of ozone mass transfer enhancement are also suggested.

Key words: ozone, advanced oxidation process, mass transfer, wastewater