id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-4799	Dobrotvorskiy, Sergey; Aleksenko, Borys; Dobrovolska, Ludmila; Basova, Yevheniia	EFFECT OF THE APPLICATION OF MICROWAVE ENERGY ON THE REGENERATION OF THE ADSORBENT	2018	9	.pdf	application/pdf	5740	248	52	ρ0(cp)pth(T3 − T2) + Md(cp)d +Mv(cp)v(T3 − T1) + q1 ρ0(cp)pth(T3 − T2) , (1) where Qp — amount of purge air; Mw — mass of adsorbed water, kg/column; Md — mass of adsorbent, kg/column; Mv — mass of purge air, kg/column; Ha — heat of adsorption, J/mol; cp — specific heat; q1 — external heat loss; ρ0 — air density (at sea level, at 75 °C = 1.225 kg/m3); T1 — initial temperature of the adsorbent, °C; T2 — purge air temperature at the inlet, °C; T3 — purge air temperature at the outlet, °C; th — heating regeneration time, s. It should also be taken into account that silica gel loses its useful properties when it overheats above 200 °C. Ac = Qcρ0tc 1.25Md , (2) where Ac — amount of cooling air; Md — mass of adsorbent, kg/column; Qc — cooling air consump- tion, m3/sec; ρ0 — air density (at sea level, at 15 °C, 1.225 kg/m3); tc — cooling time, s. It should be noted that if the first stage of the re- generation process takes place at a lower temperature, this reduces the time of the regeneration process by reducing the cooling time of the adsorbent in the sec-	cache/ap-4799.pdf	txt/ap-4799.txt