CAJ | 학술논문

为了解高校实验室室内空气质量状况，选择4个不同类型的高校实验室进行T VOC和CO2检测。结果表明：化学类实验室存在严重的TVOC污染现象，室内TVOC质量浓度范围为0．27～1．10 mg/m3；但是室内CO2浓度未超标；在学生实验过程中，T VOC和CO2浓度显著增高。通过实验室管理以及通风换气等环节，可有效降低实验室环境空气T VOC和CO2的污染程度。
위료해고교실험실실내공기질량상황，선택4개불동류형적고교실험실진행T VOC화CO2검측。결과표명：화학류실험실존재엄중적TVOC오염현상，실내TVOC질량농도범위위0．27～1．10 mg/m3；단시실내CO2농도미초표；재학생실험과정중，T VOC화CO2농도현저증고。통과실험실관리이급통풍환기등배절，가유효강저실험실배경공기T VOC화CO2적오염정도。
In order to understand the current pollution status of indoor air pollution in university laboratories , the concentrations of TVOC and CO2 in four university laboratories with different types are stuided . The results show that there is a serious TVOC pollution in chemical laboratories .The range of indoor TVOC concentration is form 0 .27 mg/m3 to 1 .10 mg/m3 .And the concentration of CO2 is lower than that of national standard .Furthermore ,TVOC and CO2concentration increased as the experiment carried out .It is ,therefore , concluded that the quality control of laboratory management and indoor air ventilation are recommended for reduction of TVOC and CO2 concentrations in lab ambient air .