NATURAL ZEOLITES IN AIR DRYING

被引:8
作者
ULKU, S
BALKOSE, D
BALTACIOGLU, H
OZKAN, F
YILDIRIM, A
机构
[1] Ege University Faculty of Engineering Department of Chemical Engineering, IZMIR-TÜRKIYE
关键词
CLINOPTILOLITE; WATER VAPOR ADSORPTION; PACKED COLUMN;
D O I
10.1080/07373939208916447
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The local clinoptilolite from Bigadic region in Turkiye, was used for air drying in packed column. The effective diffusion coefficient of water in natural zeolite was found as 5x10(-10) m2s-1 from isothermal uptake measurements. Effects of packing height and air velocity on breakthrough curves were studied.
引用
收藏
页码:475 / 490
页数:16
相关论文
共 20 条
[1]  
[Anonymous], 1960, PRINCIPLES UNIT OPER
[2]   DRYING OF AIR IN SILICA-GEL PACKED-COLUMNS [J].
BALKOSE, D ;
BALTACIOGLU, H ;
ABUGALIYE, F .
DRYING TECHNOLOGY, 1990, 8 (02) :367-384
[3]  
CARTER JW, 1973, T I CHEM ENG-LOND, V51, P75
[4]  
CARTER JW, 1979, PROPERTIES APPLICATI, P76
[5]  
CARTER JW, 1966, T I CHEM ENG-LOND, V44, P253
[6]   ANALYTIC SOLUTION FOR ADSORBER BREAKTHROUGH CURVES WITH BIDISPERSE SORBENTS (ZEOLITES) [J].
CEN, PL ;
YANG, RT .
AICHE JOURNAL, 1986, 32 (10) :1635-1641
[7]   PREDICTION OF BREAKTHROUGH CURVES BY THE APPLICATION OF FAST FOURIER-TRANSFORM [J].
CHEN, TL ;
HSU, JT .
AICHE JOURNAL, 1987, 33 (08) :1387-1390
[8]   APPLICATION OF FAST FOURIER-TRANSFORM TO NONLINEAR FIXED-BED ADSORPTION PROBLEMS [J].
CHEN, TL ;
HSU, JT .
AICHE JOURNAL, 1989, 35 (02) :332-334
[9]   OPTIMAL PROCESS PARAMETERS FOR FIXED-BED ADSORPTION [J].
CHOW, DK .
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1987, 65 (05) :871-876
[10]   ON THE RELATIVE IMPORTANCE OF PORE AND SURFACE-DIFFUSION IN NONEQUILIBRIUM ADSORPTION RATE-PROCESSES [J].
DO, DD ;
RICE, RG .
CHEMICAL ENGINEERING SCIENCE, 1987, 42 (10) :2269-2284