环境科学导刊
環境科學導刊
배경과학도간
ENVIRONMENTAL SCIENCE SURVEY
2015年
z1期
77-78
,共2页
2,4 -二硝基苯肼%室内空气%甲醛
2,4 -二硝基苯肼%室內空氣%甲醛
2,4 -이초기분정%실내공기%갑철
2,4 -dinitrobenzene hydrazine%indoor air%formaldehyde
使用涂渍2,4-二硝基苯肼的硅胶小柱,对10个新装修房间的空气样品进行采集,使用高效液相色谱进行样品分析。结果表明新装修的室内空气中普遍存在甲醛污染且浓度较高,威胁人体健康。
使用塗漬2,4-二硝基苯肼的硅膠小柱,對10箇新裝脩房間的空氣樣品進行採集,使用高效液相色譜進行樣品分析。結果錶明新裝脩的室內空氣中普遍存在甲醛汙染且濃度較高,威脅人體健康。
사용도지2,4-이초기분정적규효소주,대10개신장수방간적공기양품진행채집,사용고효액상색보진행양품분석。결과표명신장수적실내공기중보편존재갑철오염차농도교고,위협인체건강。
The silica gel columns coating with 2,4 -dinitrobenzene hydrazine was applied to sample the air in ten new decorated rooms.The sample was tested using high performance liquid chromatography (HPLC).The results showed that formaldehyde was found in all the new decorated rooms with general high concentration,which would threat human health.