Naphthalene emissions from moth repellents or toilet deodorant blocks
determined using head-space and small-chamber tests |
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Authors: | JO Wan-Kuen LEE Jong-Hyo LIM Ho-Jin and JEONG Woo-Sik |
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Institution: | 1. Department of Environmental Engineering, Kyungpook National University, Daegu, Korea 2. School of Food and Life Science, Inje University Kimhae, Kyungsangnamdo, Korea |
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Abstract: | The present study investigated the emissions of naphthalene and other compounds from several different moth repellents(MRs) and one toilet deodorant block(TDB)currently sold in Korea,using a headspace analysis.The emission factors and emission rates of naphthalene were studied using a small-scale environmental chamber.Paper-type products emitted a higher concentration of the total volatile organic compounds(VOCs)(normalized to the weight of test piece)than ball-type products,which in turn emitted higher ... |
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Keywords: | volatile organic compounds chemical composition ball-type gel-type paper-type |
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