Instrument number：20171960 | Specification: Autosorb-IQ-Mplxq | Date of purchase: 2018/07/10
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Place: F-401,State Key Laboratory of Fine Chemicals |
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Main specifications and technical indicators: Measuring range: Porosity: 3.5-5000A; Specific surface area >0.0005m2/g
- Multiple configuration options for extended measurement capabilities, i.e. ultra-low specific surface, micropore and chemisorption measurements. The basic Autosorb-iQ can be upgraded - Precise micropore analysis capability, maximum high vacuum up to 10-10 mmHg - Most complete data analysis methods, including NLDFT,QSDFT and GCMC hole distribution models - Fine pressure sensor that can resolve pressure changes of 2.5x10-7mmHg - Unique series system ensures vacuum degassing under analytical conditions |
Main functions and features: The adsorption amount is calculated by the difference between the total gas quantity entering the sample tube and the gas quantity in the free space. Then the specific surface area, pore size and porosity are analyzed by analyzing the adsorption/desorption isotherm. The specific surface, pore volume, pore size and adsorption kinetics were measured
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Main accessories and configuration: High vacuum structure, fully automatic instrument, can perform ultrafine pore analysis of two samples simultaneously