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3Flex Chemisorption Option- High Resolution, High-throughput Surface Characterization Analyzer
With the chemisorption option, the 3Flex is configured to perform chemical adsorption analyses that enable the researcher to obtain valuable information about the physical or chemical properties of catalysts, catalyst supports, and a variety of other materials.
3Flex TCD Dynamic Chemisorption option High Resolution, High-throughput Surface Characterization Analyzer
Perform High Resolution TPR, TPO, and TPD Experiments Micromeritics 3Flex, the industry’s most highly recognized and preferred instrument for physisorption and chemisorption1, has been made even more powerful.
ASAP2020 Plus Chemisorption Option -Accelerated Surface area & Porosimetry System
The ASAP 2020 Plus Chemisorption option permits you to obtain valuable information about the physical and chemical properties of your catalyst, catalyst support, adsorbents, and other materials. Its unique design provides a high level of system cleanliness to permit low-pressure chemisorption isotherms.
AutoChem II 2920 Automated Catalyst Characterization System
Automated Catalyst Characterization System – A catalyst characterization laboratory enclosed in one cabinet.
The AutoChem II 2920 is a fully automated chemisorption analyzer that can provide your laboratory with the ability to conduct a comprehensive array of highly precise studies of chemical adsorption and temperature-programmed reactions.
Superior Performance Under Extended Pressure
Micromeritics’ AutoChem 2950 HP Chemisorption Analyzer is an automated high-pressure catalyst characterization system that is capable of preparing and analyzing samples at elevated pressures up to 1000 psia and at temperatures from -100 to 1100 °C. The instrument can perform a variety of experiments including pulse chemisorption, BET surface area, temperature-programmed reduction (TPR), desorption (TPD), oxidation (TPO), and reaction analyses.
The ChemiSorb 2720 and ChemiSorb 2750 can be equipped to perform chemical and physical adsorption tests that are central to the development, testing, and production of catalysts. They employ the dynamic (flowing gas) technique of analysis by which the quantity of gas taken up by the sample or released from the sample surface is monitored by a Thermal Conductivity Detector (TCD). Data obtained by the instruments can be used to calculate key parameters for catalyst characterization: metal dispersion, active surface area, BET surface area, average crystallite size, surface acidity or basicity, and activation energy via first order kinetic models.
Optimum design and efficient utilization of catalysts require a thorough understanding of the surface structure and surface chemistry of the catalytic material. Chemical adsorption analyses can provide much of the information needed to evaluate catalyst materials in the design and production phases, as well as after a period of use.
The Micromeritics in-situ Catalyst Characterization System (ICCS) is an advanced catalyst characterization tool that allows the user to study the impact of a reaction on critical parameters such as number of active sites, under precisely controlled, process-representative conditions.
A standalone accessory designed to complement any dynamic laboratory reactor system, such as the MicroActivitySystems, the ICCS adds two new capabilities: Temperature Programmed Analyses (TPx) and Pulse Chemisorption.