Adsorption and diffusion of aromatics in AIPO4-5

Anthony S.T. Chiang; Chung Kung Lee; Zhe How Chang

doi:10.1016/0144-2449(91)80306-K

Adsorption and diffusion of aromatics in AIPO₄-5

Anthony S.T. Chiang, Chung Kung Lee, Zhe How Chang

Department of Chemical and Materials Engineering

Research output: Contribution to journal › Article › peer-review

47 Scopus citations

Abstract

The packing arrangements of selected hydrocarbons in AlPO₄-5 molecular sieves were proposed. These molecules were of sizes comparable to the pore diameter of AlPO₄-5. These packing arrangements at least qualitatively explained the results on vapor adsorption, liquid-phase counter diffusion, and binary liquid adsorption. Ortho-xylene behaved differently from its isomers in adsorption and diffusion processes. Its packing arrangement also reflected this fact.

Original language	English
Pages (from-to)	380-386
Number of pages	7
Journal	Zeolites
Volume	11
Issue number	4
DOIs	https://doi.org/10.1016/0144-2449(91)80306-K
State	Published - 1991

Keywords

Adsorption
AlPO-5
aromatics
diffusion

Access to Document

10.1016/0144-2449(91)80306-K

Cite this

@article{333a7553e299404fb6644a099597627d,

title = "Adsorption and diffusion of aromatics in AIPO4-5",

abstract = "The packing arrangements of selected hydrocarbons in AlPO4-5 molecular sieves were proposed. These molecules were of sizes comparable to the pore diameter of AlPO4-5. These packing arrangements at least qualitatively explained the results on vapor adsorption, liquid-phase counter diffusion, and binary liquid adsorption. Ortho-xylene behaved differently from its isomers in adsorption and diffusion processes. Its packing arrangement also reflected this fact.",

keywords = "Adsorption, AlPO-5, aromatics, diffusion",

author = "Chiang, {Anthony S.T.} and Lee, {Chung Kung} and Chang, {Zhe How}",

note = "Funding Information: This study has been supported by the grants from the National Council of ROC under contract NSC-76-0402-E008-09 and from the China Petroleum Co. under contract P76-004.",

year = "1991",

doi = "10.1016/0144-2449(91)80306-K",

language = "???core.languages.en_GB???",

volume = "11",

pages = "380--386",

journal = "Zeolites",

issn = "0144-2449",

number = "4",

}

TY - JOUR

T1 - Adsorption and diffusion of aromatics in AIPO4-5

AU - Chiang, Anthony S.T.

AU - Lee, Chung Kung

AU - Chang, Zhe How

N1 - Funding Information: This study has been supported by the grants from the National Council of ROC under contract NSC-76-0402-E008-09 and from the China Petroleum Co. under contract P76-004.

PY - 1991

Y1 - 1991

N2 - The packing arrangements of selected hydrocarbons in AlPO4-5 molecular sieves were proposed. These molecules were of sizes comparable to the pore diameter of AlPO4-5. These packing arrangements at least qualitatively explained the results on vapor adsorption, liquid-phase counter diffusion, and binary liquid adsorption. Ortho-xylene behaved differently from its isomers in adsorption and diffusion processes. Its packing arrangement also reflected this fact.

AB - The packing arrangements of selected hydrocarbons in AlPO4-5 molecular sieves were proposed. These molecules were of sizes comparable to the pore diameter of AlPO4-5. These packing arrangements at least qualitatively explained the results on vapor adsorption, liquid-phase counter diffusion, and binary liquid adsorption. Ortho-xylene behaved differently from its isomers in adsorption and diffusion processes. Its packing arrangement also reflected this fact.

KW - Adsorption

KW - AlPO-5

KW - aromatics

KW - diffusion

UR - http://www.scopus.com/inward/record.url?scp=0026137206&partnerID=8YFLogxK

U2 - 10.1016/0144-2449(91)80306-K

DO - 10.1016/0144-2449(91)80306-K

M3 - 期刊論文

AN - SCOPUS:0026137206

VL - 11

SP - 380

EP - 386

JO - Zeolites

JF - Zeolites

SN - 0144-2449

IS - 4