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RECORD NUMBER: 10 OF 13

OLS Field Name OLS Field Data
Main Title Simulation of Continuous-Contact Separation Processes: Multicomponent, Adiabatic Absorption.
Author Hitch, D. M. ; Rousseau, R. W. ; Ferrell, J. K. ;
CORP Author North Carolina State Univ. at Raleigh. Dept. of Chemical Engineering.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
Year Published 1986
Report Number EPA/600/J-86/296;
Stock Number PB87-175956
Additional Subjects Adiabatic conditions ; Absorption ; Algorithms ; Reprints ;
Holdings
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Status
NTIS  PB87-175956 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 9p
Abstract A new algorithm has been developed for the steady-state simulation of multicomponent, adiabatic absorption in packed columns. The system of differential model equations that describe the physical absorption process is reduced to algebraic equations by using a finite difference method. This system of algebraic equations is then solved by using a block-tridiagonal matrix decomposition procedure. Both the physical model and the matrix solution method are discussed in the paper. Simulation predictions are compared with experimental results and with the predictions of an earlier algorithm. The new simulation procedure was found to perform quite well for the system studied and represents a considerable improvement over its predecessor from the standpoint of solution accuracy. (Copyright (c) 1986 by the American Chemical Society and reprinted by permission of the copyright owner.)
Supplementary Notes Pub. in I and EC Process Design and Development, v25 p699-705 1986. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.
NTIS Title Notes Journal article.
Title Annotations Reprint: Simulation of Continuous-Contact Separation Processes: Multicomponent, Adiabatic Absorption.
PUB Date Free Form c1986
Category Codes 99F
NTIS Prices PC A02/MF A01
Primary Description 600/13
Document Type NT
Cataloging Source NTIS/MT
Control Number 718320554
Origin NTIS
Type CAT