A detachable portable laboratory harmful gas purification device

This paper designs a new type of detachable and portable gas purification treatment device for the defects of traditional chemical laboratory for the absorption and purification of harmful gases. The device is easy to disassemble, can fully absorb the purified gas, is easy to operate, and is recycled as much as possible, and realizes the concept of low-carbon treatment of green chemistry.It is suitable for use in chemical experiments.