Investigation of Purifying Environmental Tobacco Smoke Pollutants

FAN Qi-zhi; ZHANG Li; WANG Dong-sheng; DONG Yao-hua; DONG Li-hua; YIN Yan-sheng

doi:10.3969/j.issn.1674-991X.2014.02.027

Volume 4 Issue 2

Mar. 2014

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Article Navigation > Journal of Environmental Engineering Technology > 2014 > 4(2): 164-168

FAN Qi-zhi, ZHANG Li, WANG Dong-sheng, DONG Yao-hua, DONG Li-hua, YIN Yan-sheng. Investigation of Purifying Environmental Tobacco Smoke Pollutants[J]. Journal of Environmental Engineering Technology, 2014, 4(2): 164-168. doi: 10.3969/j.issn.1674-991X.2014.02.027

Citation:

FAN Qi-zhi, ZHANG Li, WANG Dong-sheng, DONG Yao-hua, DONG Li-hua, YIN Yan-sheng. Investigation of Purifying Environmental Tobacco Smoke Pollutants[J]. Journal of Environmental Engineering Technology, 2014, 4(2): 164-168. doi: 10.3969/j.issn.1674-991X.2014.02.027

Citation:

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Investigation of Purifying Environmental Tobacco Smoke Pollutants

doi: 10.3969/j.issn.1674-991X.2014.02.027

1.
School of Logistics Engineering, Shanghai Maritime University
2.
School of Marine Science and Engineering, Shanghai Maritime University

More Information

Corresponding author: ZHANG Li E-mail: zhangli@shmtu.edu.cn
Received Date: 2013-09-12
Rev Recd Date: 2013-11-21
Publish Date: 2014-03-20

Abstract

Abstract

A self-developed air purification device using negative ions and photocatalytic oxidation technology was adopted to perform the experiment in indoor to evaluate the tobacco smoke cleaning efficiency. The color analysis (RGB contrast) method was used for evaluation the purification rates of fine particulate matter (PM_2.5). The experiment results indicate that photocatalytic oxidation technology shows significant effects of purifying NO_x and negative ions play an important role on cleaning PM_2.5. The purification device can effectively purify the cigarette smoke.
- air purification devices,
- PM_2.5,
- color analysis (RGB contrast),
- photocatalytic oxidation,
- negative ions