| Study on Volatile Organic Components from Chinese Fir Wood |
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| 引用本文： | OHIRA Tatsuro. Study on Volatile Organic Components from Chinese Fir Wood[J]. 中国林业科技(英文版), 2006, 5(3): 13-16 |
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| 作者姓名： | OHIRA Tatsuro |
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| 作者单位： | Forestry and |
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| 基金项目： | Supported by key foundation research project (G1999016001) of China and Japan International Cooperation Agency. |
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| 摘 要： | Volatile organic chemicals (VOCs) are emitted as gases from certain solids or liquids, which include a variety of chemicals, some of them may have short- and long- term adverse health effects. Concentrations of many VOCs are consistently higher indoors (up to ten times higher) than outdoors. VOCs are emitted by a wide array of products numbering in the thousands, for example: paints and lacquers, paint strippers, cleaning supplies, pesticides, building materials and furnishings, office equi…
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| 关 键 词： | 冷杉 乙醛 酮 有机化合物 固相 |
Study on Volatile Organic Components from Chinese Fir Wood |
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| HUANG Luohua QIN Tefu OHIRA Tatsuro. Study on Volatile Organic Components from Chinese Fir Wood[J]. Chinese Forestry Science and Technology, 2006, 5(3): 13-16 |
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| Authors: | HUANG Luohua QIN Tefu OHIRA Tatsuro |
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| Affiliation: | [1]Research Institute of Wood Industry, Chinese Academy of Forestty. Beijing 100091, P.R. China [2]Forestry and Forest Products Research Institute, Tsukuba, lbaraki 305, Japan |
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| Abstract: | The volatile organic compounds(VOCs) are emitted by a wide array of products, which include a variety of chemicals, some of them may have short- and long-term adverse health effects. Several analytical instrument including gas chromatograph, high preferment liquid chromatograph, mass spectrometry and solid phase microextraction (SPME) technique were used in this study. The results showed the aldehyde and ketone components of Chinese fir wood were little composed of formaldehyde, syn- acetaldehyde, anti-acetadehyde and acrolein, VOCs obtained by Tenax GR absorber consisted of the major component cedrene (42.92%) and another 28 components, and the major components of the VOCs from the sample by using solid phase microextraction (SPME) technique were cedrene and cedrol. |
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| Keywords: | Chinese fir (Cunninghamia lancedata (Lamb) Hook.) aldehydes ketones volatile organic component solid phase microextraction |
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