| 1m~3释放舱测量强化地板游离甲醛和TVOC试验 |
| |
| 引用本文： | 王雨,沈隽,朱海欧,潘燕伟,沈熙为.1m~3释放舱测量强化地板游离甲醛和TVOC试验[J].西南林业大学学报,2012(3):107-110. |
| |
| 作者姓名： | 王雨 沈隽 朱海欧 潘燕伟 沈熙为 |
| |
| 作者单位： | 东北林业大学材料科学与工程学院;江苏出入境检验检疫局 |
| |
| 基金项目： | 国家自然科学基金项目(31070488)资助;哈尔滨市科技创新人才研究专项基金(2010RFXXS023)资助;国家环保公益性科研专项(200809120)资助 |
| |
| 摘 要： | 选用装修市场中常见的2种强化地板,用1 m3小型VOC释放舱、分光光度计和气相色谱-质谱联用仪对强化地板释放的游离甲醛和TVOC进行测量,结果表明:不同品牌的强化地板游离甲醛和TVOC释放浓度差异较大,其中游离甲醛浓度高于TVOC浓度;经过一段时间的释放,游离甲醛和TVOC浓度均达到一个稳定状态,延长放置时间并不能持续降低游离甲醛和TVOC的释放量。
|
| 关 键 词： | 小型释放舱 强化地板 游离甲醛 TVOC |
Determination of Free Formaldehyde and TVOC Emitted from Laminated Floorings with 1 m~3 Small-Scale Chamber |
| |
| WANG Yu,SHEN Jun,ZHU Hai-ou,PAN Yan-wei,SHEN Xi-wei.Determination of Free Formaldehyde and TVOC Emitted from Laminated Floorings with 1 m~3 Small-Scale Chamber[J].Journal of Southwest Forestry University,2012(3):107-110. |
| |
| Authors: | WANG Yu SHEN Jun ZHU Hai-ou PAN Yan-wei SHEN Xi-wei |
| |
| Institution: | 1(1.College of Material Science and Engineering,Northeast Forestry University,Harbin Heilongjiang 150040,China; 2.Jiangsu Entry-Exit Inspection and Quarantine Bureau,Nanjing Jiangsu 210001,China) |
| |
| Abstract: | Free formaldehyde and TVOC emission from 2 types of commonly consumed laminated floorings for indoor decoration were determined by means of 1 m3 small-scale environmental chamber for VOC release,spectrophotometer,and gas chromatography-mass spectrometry(GC-MS) for qualitative and quantitative analyses.The results showed that the concentrations of free formaldehyde and TVOC emitted from different brands of laminated floorings varied greatly,and the concentration of free formaldehyde was generally higher than that of the TVOC.The concentrations of free formaldehyde and TVOC would be stable after having emitted for a period of time,but prolonging the placement duration could not drop continuously the emission of the free formaldehyde and TVOC. |
| |
| Keywords: | small-scale chamber laminated floorings free formaldehyde total volatile organic compound(TVOC) |
| 本文献已被 CNKI 等数据库收录！ |
|
