Barrier Effect of a Membrane on Malodorous Gases

• 作者: Qunbiao HE Tingting ZHANG Xia LIU Yonggang XUE
• 来源期刊: 气象与环境研究:英文版
• 学科: 工学
• 关键词: PTFE MEMBRANE Malodorous GASES BARRIER EFFECT
• 年，卷（期）: 2020,（1）
• 页码范围: 58-60
• 页数: 3页
• 分类号: TB3

摘要

After the experimental research on the barrier effect of PTFE membrane on malodorous gases,it was found that PTFE membrane had good gas permeability,and the barrier effect on malodorous gases NH3 and H2S was poor. After a layer of water film was formed on PTFE membrane,it had an obvious barrier effect on malodorous gases NH3 and H2S.