| 摘要 |
The present invention relates to a harmful gas purifying apparatus which is installed in a laboratory carrying hazardous substances or harmful substances so as to prevent dispersion of the harmful substances. More specifically, the present invention relates to a harmful gas purifying apparatus which collects steam and gas produced from chemical substances when handling hazardous chemical substances in an indoor workspace, and releases the steam and gas after neutralizing the same with a neutralizing part formed at a lower end. |
