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Experimental and theoretical studies of countercurrent solvent-gas extraction—II: The construction and operation of a laboratory differential vapour-absorption column
D.W. Pritchard,P.F. Tiley +1 more
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In this paper, the construction and operation of a 30 mm differential vapour-absorption column are described, the column being packed with a knitted wire packing, the results of separations of binary volatile mixtures are reported and analysed by means of a multistage computation procedure.About:
This article is published in Chemical Engineering Science.The article was published on 1973-10-01. It has received 1 citations till now. The article focuses on the topics: Distillation & Countercurrent exchange.read more
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Chemical and Biochemical Separations Using Preparative and Large Scale Batch and Continuous Chromatography
P. E. Barker,G. Ganetsos +1 more
TL;DR: This chapter surveys the progress made during the last thirty years in scaling-up the analytical chromatographic process into preparative and production scale processes for the continuous separation of gas or liquid mixtures.
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Multi‐stage computations for continuous gas chromatography
TL;DR: In this article, a stage-to-stage analysis of continuous gas chromatography was performed for a column of 80 stages, but some computations were successfully made for 190 stages, and it was shown that the efficiency of the separation is dependent both on the ratio of solvent to mixture feed flow and also on column temperature.
Journal ArticleDOI
Experimental and theoretical studies of countercurrent solvent-gas extraction—I Continuous gas-chromatography in a laboratory moving-bed column
TL;DR: In this paper, the experimental results of separation of binary volatile mixtures in a 25 mm column have been compared with the results of a multi-stage computation procedure based on established phase-equilibrium data.