Typical application
Sorption state research and catalyst characterization
CO Sorption State Study
Double metal cluster catalyst study (infrared spectrum study in catalyst surface component and interactive actions)
Infrared Acid Catalyst Determination
Oxide surface acidity (L acid, B acid) determination
Hydroxyl in Oxide surface study
Infrared spectrum applied in the reaction dynamic study
Main technique index
Vacuum system: sliding-vane rotary vacuum pump + diffusion pump
Vacuum degree: reach to 10-5 Torr within 30 min.
Vacuum display: vacuum manometer and vacuum gauge
Oil heating temperature: room temperature -300°
Cold trap: liquid nitrogen put into Dewar flaks, or liquid nitrogen + isopropanol
Vapor producer temperature: room temperature -260°
Sample cell temperature: room temperature -450°（optional high temperature resistant type, maximum to 650°）
Sample cell cooling: Jacket water cycle
Infrared sample adjustment: three angles adjustment for collimation and height
Windows: Calcium Fluoride and Potassium bromide
Sample situation: tab letting, powder
Compatibility: complied with Bruker、Nicolet、PE、Shimadzu、Jasco、Varian\Bio-Rad such infrared spectrum instrument
Infrared sample pool customized available
