Contact:听 听 Pakpong Roongruangsree
Location:听 听Lab 5050
Documentation
Features: Chemisorption/Physisorption Analyzer
1. Chemisorption
- Probe molecules: H2, CH4, (CO possible)
- Determine:
- uptake
- active metal surface area
- average metal crystallite size
- metal dispersion
- 听笔谤别迟谤别补迟尘别苍迟:
- Furnace (1100 掳C)
- Reduction with H2
2. Physisorption
- N2 adsorption/desorption
- Surface area (BET, Langmuir, t-plot)
- Pore size distribution (BJH, DA, DFT)
- Pore volume
- 2 vacuum degassing station (up to 450 掳C)
听
听Pictures:
