摘要
目的寻找一种能减轻福尔马林挥发作用的物质。方法将饱和的亚硫酸氢钠(SHS)溶液喷淋于解剖教学标本表面,同时测定空气中甲醛的浓度。结果SHS液组可明显降低空气中甲醛的浓度[(3.10±1.22)mg/m3],与对照组[(8.36±4.11)mg/m3]比较,差异有显著性(P<0.01)。结论SHS液可作为福尔马林挥发的抑制剂,降低空气中甲醛的浓度。
Objective To find an inhibitor to reduce the volatilization of formalin.Method The saturat-ed solution of sodium hydrosul phite(SHS )was sprayed on the surface of the anatomy specimens,then the con-centration of formaldehyde in the air was tested.Results The concentration of formaldehyde in the air of SHS sprayed group[(3.10±1.22)mg/m 3 ]was significantly lower than that of the control group[(8.36±4.11)mg/m 3 ,P<0.01].Con clu sion SHS may be a volatilization inhibitor for formalin,which could reduce the concentration of formaldehyde in the air.[
出处
《中华劳动卫生职业病杂志》
CAS
CSCD
北大核心
2002年第3期206-207,共2页
Chinese Journal of Industrial Hygiene and Occupational Diseases
基金
自治区教育厅科研基金资助项目(990726)
