1、28 1 2006 M12 k W, f, ,.r 4!#M CO+ J.n, 2001, 15( 4 ):323 - 327. 4 +L, k W, f,.cCO8“ 4 ?( 1 ): L J. 2v:1 S, 1999, 21 ( 6): 92- 97. 5 +L, k W, f,.cCO8“ 4 ?( 2 ): J. 2v:1 S, 2000, 22( 2): 17- 22. 6 +L, k W, f,. COM L k J.? : C1, 2000,25( 1 ): 34 - 36. 7 k W, f,- a.M CO J.gk W, f,- a.M E l V CO J., 200
2、3, 31 ( 6): 54- 57. 9 k W, ,z,.r 4M Y J.n, 2003, 17( 6): 622- 626. 10 +, f, +,. o8V s Wf 9 J.b, 2004, 25( 9 ): 731- 734. 11 +, f, +,. B Wf 9 J., 2005, 63( 10): 903- 908. 12 M yersA L, Prausn itz JM. Therm odynam ics ofm ixed-gas adsorp-tion J. A IChE J, 1965, 11( 1): 121- 127. 13 Danner R, Choi E C
3、F. M ixture adsorption equ ilibria of ethane105 1 f: s / Zand ethylene on 13X m olecu lar s ieves J. Ind Eng Ch em Fun-dam, 1978, 17( 1 ), 248 - 253. 14 !, f,- a.J “ L J.? , 2002, 27 ( 2): 36- 40. 15 k W,- a, H *.=A8d X J., 2002, 53( 4 ): 412 - 416. 16 !, f,- a. L J . 2 ,.sBET J.n, 1984, 8( 3 ): 288
4、 - 291. 26 , f,- a,. h s+ J. 2v:1 S, 2002, 24( 1 ): 83- 86. 27 S ircar S, M yers A L. G as ad sorp tion operations: equ ilibrium, k-inetics, colum n dynam ics and design J . A dsorp S ci Techn o,l1985, 2( 1 ): 69- 87. 28 q!, f,- a.M bsdV E J. 2v:1 S, 2003, 25 ( 3 ): 39- 44. 29 p, f,q!,. 5M bsV E J.?
5、 , 2003, 28( 1 ): 50 - 56. 30 B lehau t J, N icoud RM . Recent aspects in sim u lated m oving bed J. Analus is M agazine, 1998, 26 ( 7): M 60 - M 70. 31 Prolla T, Kusters E. Optim ization strategy for sim u lated m ovingbed system s J. Jou rnal ofCh rom atography A, 1998, 800 ( 1 ):135 - 150. 32 , f
6、,- a.s0 V EM59 J. F, 2002, 31( 10 ): 827 - 838. 33 , f,.s0 EM5V E9 s J. 2v:1 S,2005, 27( 6 ): 46- 51.Advances in adsorption principles and adsorption processesM A Zheng-fe,i LIU X iao-qin, YAO H u-qing, SH I Jun( Co lleg e of Chem istry and Chem ica l Eng ineer ing, N anjing U n iversity o f T echno
7、 logy, N an jing 210009, China)Abstract: Adsorption at various in terfaces has concerned sc ientists since th is phenom enon underlies a number of ex-trem e ly im portan t processes of practica l sign ificances in industry and environm enta l protection. M any areas in w hichtechno log ica l innova
8、tion has covered adsorption phenom ena have been expanded m o re through art and craft thanthrough science. New c lasses o f so lid adsorbents and the improvem en ts of the ex isting ones have been developedand have gained extrem e interest due to the ir sorption properties. In recen t years conside
9、rab le e ffo rt has been in-creasing ly d irected tow ard closing the gap betw een theory and practice. This fie ld of surface science is now genera-lly considered to have becom e a w el-l defined branch o f physical sc ience representing an interdisciplinary area be-tw een chem istry, physics, bio
10、logy and eng ineering. Th is rev iew presents in brief the basics o f adso rption and ad-sorption separation processes, h ighlights the prog ress under the consideration. The re lationsh ip betw een develop-m ent o f adsorption theory and adsorption practice is po inted ou.t Our understanding and practices pertaining to ad-sorption and its separation processes on laboratory and on industrial scale are d iscussed and illustrated by m eans o fa few examp les.Key words: adsorption; separation; theory; techno logy106 2 v 28
