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　TP-5079, a dynamic adsorption instrument, is one important tool for property research on catalysts surface. Many characterizations can be performed on it including temperature programmed reduction (TPR), temperature programmed oxidation (TPO), temperature programmed desorption (TPD), hydrogen-oxygen titration (HOT), temperature programmed surface reaction (TPSR) and so on. Thus, the redox and acid-base nature and adsorption-desorption properties of probe molecules can be obtained. Besides, the instrument has extended applications in the nature analysis of minerals and soils, hydrogen/oxygen storage measurement and selective adsorbent adsorption. Data can be conveniently processed on its own special data processing software and of course it can be conveniently exported to other professional software (eg, Excel and origin) for further processing. In addition, the instrument can be optionally connected with mass analyzer for dynamic research on the catalyst surface. 　Fully automated analysis sequences are programmed using its special software of the instrument, on which the whole adsorption-desorption process is recorded and showed on real time. Thus, it is applicable for experiment teaching.　The instrument seems to be a relative complete platform for extended potential functions and applications. Due to its great functionality, the instrument can be used in many fields including petroleum industry, chemical industry, energy, environment, food, medical health, metallic and nano materials, exhaust gas transformation and so on. The company adheres to the customers firstly as the company philosophy, and it will offer a variety of optional accessories, and provide three years of high-quantity services for your scientific research and work.Features:1、Both Suitable for bulk and particle samples,2、Available for CO-TPD, CO-TPR,3、Using cylinder gas,4、Fully automated operation: only clicking the mouse is needed after sample packing,5、Volume miniaturization: 20 cm*40 cm*65 cm,6、About 1/3 of the exhausted gas and electric in contrast to other similar instruments.7、Technical requirement:8、Sample volume: 0~1 ml,9、Temperature ramping rate: 0.5~90 oC/min,10、Temperature program with individual PID control with the precision of ±0.2% FS,11、The time needed for stable state: 20 min.