The application of titanium dioxide / polyaniline composite for the formaldehyde removal
碩士 === 中原大學 === 生物環境工程研究所 === 102 === Abstract With the living standards improved, interior space often appears poorly ventilated, or was closed circulation. The indoor air pollutants may cause adverse health effect, among formaldehyde is widely applying in the construction and decoration. It is eas...
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ndltd-TW-102CYCU54040042019-05-15T21:32:14Z http://ndltd.ncl.edu.tw/handle/7c6b6a The application of titanium dioxide / polyaniline composite for the formaldehyde removal 應用二氧化鈦/聚苯胺複合物去除甲醛之研究 Guo-Zhi Wang 王國至 碩士 中原大學 生物環境工程研究所 102 Abstract With the living standards improved, interior space often appears poorly ventilated, or was closed circulation. The indoor air pollutants may cause adverse health effect, among formaldehyde is widely applying in the construction and decoration. It is easy to evaporate and be inhaled at room temperature, furthermore it, has been identified as a human carcinogen. In this study we synthesized titanium dioxide / polyaniline composites. The composite was tested to evaluate the formaldehyde removal with or without the UV. The results showed that the chromaticity removal rate of methylene blue by titanium dioxide / polyaniline composites with UV was over 99% for 120 minutes. Without UV light, polyaniline has the highest removal rate of 85.4%, however, it was only 52.5% for the complex T/P 1(titanium dioxide / polyaniline proportion = 1). The formaldehyde removal rate for 0.1 g of the composite T/P 1. Ya-Fen Wang 王雅玢 2014 學位論文 ; thesis 62 zh-TW |
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碩士 === 中原大學 === 生物環境工程研究所 === 102 === Abstract
With the living standards improved, interior space often appears poorly ventilated, or was closed circulation. The indoor air pollutants may cause adverse health effect, among formaldehyde is widely applying in the construction and decoration. It is easy to evaporate and be inhaled at room temperature, furthermore it, has been identified as a human carcinogen.
In this study we synthesized titanium dioxide / polyaniline composites. The composite was tested to evaluate the formaldehyde removal with or without the UV. The results showed that the chromaticity removal rate of methylene blue by titanium dioxide / polyaniline composites with UV was over 99% for 120 minutes.
Without UV light, polyaniline has the highest removal rate of 85.4%, however, it was only 52.5% for the complex T/P 1(titanium dioxide / polyaniline proportion = 1). The formaldehyde removal rate for 0.1 g of the composite T/P 1.
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Ya-Fen Wang |
author_facet |
Ya-Fen Wang Guo-Zhi Wang 王國至 |
author |
Guo-Zhi Wang 王國至 |
spellingShingle |
Guo-Zhi Wang 王國至 The application of titanium dioxide / polyaniline composite for the formaldehyde removal |
author_sort |
Guo-Zhi Wang |
title |
The application of titanium dioxide / polyaniline composite for the formaldehyde removal |
title_short |
The application of titanium dioxide / polyaniline composite for the formaldehyde removal |
title_full |
The application of titanium dioxide / polyaniline composite for the formaldehyde removal |
title_fullStr |
The application of titanium dioxide / polyaniline composite for the formaldehyde removal |
title_full_unstemmed |
The application of titanium dioxide / polyaniline composite for the formaldehyde removal |
title_sort |
application of titanium dioxide / polyaniline composite for the formaldehyde removal |
publishDate |
2014 |
url |
http://ndltd.ncl.edu.tw/handle/7c6b6a |
work_keys_str_mv |
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