Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste
碩士 === 大漢技術學院 === 土木工程與環境資源管理研究所 === 105 === Rice is the most important crop in Taiwan. The derived agricultural waste –straw will cause the environment pollution such as smog, tiny particle and solid waste if it is burned or dumped in field. The aim of this study is to develop the recycling technol...
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ndltd-TW-105DH0000150082019-05-15T23:32:17Z http://ndltd.ncl.edu.tw/handle/nabz43 Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste 農業廢棄物製備活性炭吸附染料之研究 LIN, YA-CHUN 林雅鈞 碩士 大漢技術學院 土木工程與環境資源管理研究所 105 Rice is the most important crop in Taiwan. The derived agricultural waste –straw will cause the environment pollution such as smog, tiny particle and solid waste if it is burned or dumped in field. The aim of this study is to develop the recycling technology of straw. It is expected that the waste straw can be recycled by innovative type such as dye adsorbent, and the produce can increase the recycling value to solve another environment issue. Owing to straw is composed of fiber and organic conponent, it might be decomposed with pyrosis method to get syhthetic activated carbon derived fram pyrosis residue. In followed experiments, particle size, pyrosis temperature, pyrosis time were discussed to get the activated carbon, and the synthetic carbon was mixed with Methylene Blue(MB, cationic dye) solution to discuss the adsorption behavior. The dye can he removed 74.35% , when 300mg/L MB solution was shaken at Oscillation rate 150rpm.The adsorption results were analyzed with langmuir and pseudo- second-order model, the maximum value of MB adsorption is 37.31mg/g. Adsorption activation energy 96.40 kJ/mol. HU, SHAO-HUA 胡紹華 2017 學位論文 ; thesis 77 zh-TW |
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碩士 === 大漢技術學院 === 土木工程與環境資源管理研究所 === 105 === Rice is the most important crop in Taiwan. The derived agricultural waste –straw will cause the environment pollution such as smog, tiny particle and solid waste if it is burned or dumped in field. The aim of this study is to develop the recycling technology of straw. It is expected that the waste straw can be recycled by innovative type such as dye adsorbent, and the produce can increase the recycling value to solve another environment issue. Owing to straw is composed of fiber and organic conponent, it might be decomposed with pyrosis method to get syhthetic activated carbon derived fram pyrosis residue.
In followed experiments, particle size, pyrosis temperature, pyrosis time were discussed to get the activated carbon, and the synthetic carbon was mixed with Methylene Blue(MB, cationic dye) solution to discuss the adsorption behavior. The dye can he removed 74.35% , when 300mg/L MB solution was shaken at Oscillation rate 150rpm.The adsorption results were analyzed with langmuir and pseudo- second-order model, the maximum value of MB adsorption is 37.31mg/g. Adsorption activation energy 96.40 kJ/mol.
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author2 |
HU, SHAO-HUA |
author_facet |
HU, SHAO-HUA LIN, YA-CHUN 林雅鈞 |
author |
LIN, YA-CHUN 林雅鈞 |
spellingShingle |
LIN, YA-CHUN 林雅鈞 Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste |
author_sort |
LIN, YA-CHUN |
title |
Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste |
title_short |
Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste |
title_full |
Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste |
title_fullStr |
Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste |
title_full_unstemmed |
Study of Dye Adsorption with Activated Carbon derived from Agricultural Waste |
title_sort |
study of dye adsorption with activated carbon derived from agricultural waste |
publishDate |
2017 |
url |
http://ndltd.ncl.edu.tw/handle/nabz43 |
work_keys_str_mv |
AT linyachun studyofdyeadsorptionwithactivatedcarbonderivedfromagriculturalwaste AT línyǎjūn studyofdyeadsorptionwithactivatedcarbonderivedfromagriculturalwaste AT linyachun nóngyèfèiqìwùzhìbèihuóxìngtànxīfùrǎnliàozhīyánjiū AT línyǎjūn nóngyèfèiqìwùzhìbèihuóxìngtànxīfùrǎnliàozhīyánjiū |
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1719148770602516480 |