Metal surface area, size of active particles, and surface acidity of catalyst materials.Įlemental Analyzer is a powerful instrument for the rapid determination of Carbon, hydrogen, Option, which uses the static volumetric technique to determine the percent metal dispersion, active Also available is the Chemical Adsorption (Chemisorption) Research and quality control applications. The ASAP 2020 Accelerated Surface Area and Porosimetry Analyzer uses gas sorption techniques for 35 mL sample volume, and under various reaction environments, including corrosive and flammable gases.Not only high weight measurements, but high volume as well.
The 38mm diameter reactor tube and the high mass balance guarantee the capability of The system incorporates a pressure control system consisting of mass flow controllers for three gases,īack pressure regulator, pressure transducer, flow switches and solenoid valves. Pressures up to 100 bar and temperatures up to 1000 Â☌ are not a problem, even in an aggressive atmosphere. The TherMax 500 Pressure TGA can measure samples in a controlled environment. Pressure can be used to enhance or speed up reactions. The TherMax 500 system specializes in demanding applications where high temperatures, pressures,Īnd aggressive atmospheres are required. The weight change over specific temperature ranges provides indications of the composition of the sample and thermal stability. Thermogravimetric analysis involves heating a sample in an inert or oxidising atmosphere and measuring the weight. Operating temperature is 15 to 1000 oC, and heating rate is 0.1 This instrument has simultaneous analysis of TG with DTA mode (dT) and DSC (mW) mode polymorphism, melting, crystallization, etc.) of biomass. The DSC signal measures endothermic andĮxothermic transitions (e.g. TGA is reliable equipment for the kinetic studies. Weight of a sample as a function of temperature or time in a controlled atmosphere.
Thermogravimetric analysis (TGA) is a widely employed technique for measuring the change in
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