University Chemistry ›› 2021, Vol. 36 ›› Issue (8): 2011039.doi: 10.3866/PKU.DXHX202011039

• Chemistry Laboratory • Previous Articles     Next Articles

Risk Prevention and Efficiency Improvement: A Case Study of Changing Peripheral Equipment of High Pressure Adsorption Instrument

Jianhui Zhang, Xiaolan Yu, Weiqing Zhang()   

  • Received:2020-11-17 Accepted:2020-12-28 Published:2021-01-08
  • Contact: Weiqing Zhang


This paper enumerates the common risks in the daily test of the high-pressure adsorption laboratory, and puts forward the specific measures to remodel the peripheral equipment of the high-pressure adsorption instrument. Through practical verification, these measures can effectively prevent the occurrence of risks, reduce the work intensity and improve the test efficiency.

Key words: High pressure adsorption, Combustible gas, Gas cylinder, Risk management