| 强电离放电产生臭氧等离子体过程及其应用研究 |
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| 引用本文： | 张芝涛,白敏菂,周晓见,白希尧.强电离放电产生臭氧等离子体过程及其应用研究[J].环境工程学报,2002,3(4):25-28. |
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| 作者姓名： | 张芝涛 白敏菂 周晓见 白希尧 |
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| 作者单位： | 1. 东北大学理学院,沈阳,110006
2. 大连海事大学环境工程研究所,大连,116026 |
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| 基金项目： | 国家自然科学基金重点资助项目 (60 0 3 10 0 1)，国家自然科学基金资助项目 (698710 0 2 ) |
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| 摘 要： | 电子从强电场 (>30 0Td)放电过程中取得的平均能量大于 8.4eV ;促使氧分子分解、分解电离成高浓度的氧原子、氧原子离子 ,从而产生高浓度 (>2 0 0 g/Nm3 )臭氧 ,实现了用电离放电电场的物理量控制臭氧产生浓度、产生效率及臭氧分解速率 ,并实现臭氧产生装置小型化。极大地拓宽了臭氧在环境工程领域上的应用
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| 关 键 词： | 强电离放电 臭氧 等离子体 电子平均能量 |
The studies of the plasma process of ozone generation with a strong ionization discharge and its application |
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| Zhang Zhitao,Bai Mindi,Zhou Xiaojian,Bai Xiyao.The studies of the plasma process of ozone generation with a strong ionization discharge and its application[J].Techniques and Equipment for Environmental Pollution Control,2002,3(4):25-28. |
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| Authors: | Zhang Zhitao Bai Mindi Zhou Xiaojian Bai Xiyao |
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| Institution: | Zhang Zhitao 1 Bai Mindi 2 Zhou Xiaojian 2 Bai Xiyao 2 |
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| Abstract: | The average energy of electrons obtained from a strong electric field discharge (>300Td ) is over 8.4eV, so that oxygen molecules are dissociated and ionized into atoms and atomic ions and so on, to produce high concentration ozone(>200g/Nm 3). The physical parameters of ionization discharge electric field are used to control the ozone concentration, generating efficiency, the re decomposition ratio of ozone and so on. With this method, the miniaturization of ozone equipment is realized; meanwhile, the application field of ozone in environmental engineering is enlarged. |
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| Keywords: | strong ionization discharge ozone plasma the average energy of electron |
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