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Information × Registration Number 0399U002866, 0198U007831 , R & D reports Title Complex studies of physico-chemical and mechanical capabilities of adsorbents used in atomic power plant ventilation systems. popup.stage_title Видача звiту про зроблену роботу. Head Levyts'kyj Volodymyr Oleksijovych, Registration Date 03-06-2000 Organization State Research and Design Institute of Basic Chemistry popup.description2 As a result of study it was found out that active carbon used as an absorbent in atomic power plant ventilation systems is subjected to attrition during operation. The presence of fines causes compaction of adsorbent layer and growth of aerodynamic resistance of carbon adsorbents. The presence of oil causes compaction of carbon. Increased ash content in spent carbon is indicative of accumulation of dust in carbon which deteriorates aerodynamic resistance of carbon layer and poor efficiency of aerosol filters. An improved atomic power plant ventilation air purification system has been propoced in which contains: a crude filter for removal of large grain dust and ool, a fine aerosol filter, a zeolite adsorber to adsorb active chemical impurities in the air and steam-water mixture, an improved iodine filter. Field of application: atomic power plants. Product Description popup.authors popup.nrat_date 2020-04-03 Close