等离子体与光催化复合空气净化技术研究
Study on air purification by plasma combined with photocatalysis
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摘要: 尝试了一种新的等离子体-光催化复合方式进行空气净化，研究表明该种复合方式具有较显著的协同促进效应，通过改变等离子体发生单元与光催化单元的距离以及在两者之间放置网状物，可消除等离子体单元产生的负电荷对光催化单元的不利影响，进一步提高其复合效应。还对这一复合方式产生协同效应的机理进行了分析。Abstract: A new method for plasma-photocatalysis combination was investigated.It is showed that this combination method had a quite notable synergistic effect,and the synergistic effect could be enhanced by adjusting the distance between plasma unit and photocatalysis unit and setting some nets between them to eliminate the influence of negative charges produced by plasma unit.The mechanism of the synergistic effect of this combination method was analyzed.
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Key words:
- plasma /
- photocatalysis /
- air purification
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