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Oxygen enrichment by pressure swing adsorption
Industrial & Engineering Chemistry Research, 1988Smith, 0. J. M. Chem. Eng. Prog. 1957,53(5), 217-219. Vogel, E. F.; Edgar, T. F. Proceedings of Joint Automatic Control Conference, San Francisco, CA, 1980; paper TP5-E. Wellstead, P. E.; Zanker, P. Opt. Control Appl. Methods 1982, 3, 305-322. Widrow, B.; McCool, J. M.; Larimore, M. G.; Johnson, C. R. Proc. IEEE 1976, 64, 1151-1162. Widrow, B.; McCool,
Anthony S. T. Chiang +3 more
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Pressure Swing Adsorption Technology
1989Separation and purification of gas mixtures by pressure swing adsorption (PSA) technology has become an important unit operation in the chemical industry in the last twenty-five years. A large variety of binary and multi-component gas mixtures are commercially being separated using this technology.
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Gas Purification by Pressure Swing Adsorption
Separation and Purification Methods, 1985(1985). Gas Purification by Pressure Swing Adsorption. Separation and Purification Methods: Vol. 14, No. 2, pp. 157-212.
Daniel Tondeur, Phillip C. Wankat
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Laboratory-Scale Pressure Swing Adsorption System
1993Abstract : The design of a laboratory-scale pressure swing adsorption (PSA) system for air purification applications is described. Specific attention is provided to bed design, flow control, and feed generation systems. This apparatus is capable of automated, in-bed concentration, pressure and temperature measurements using computer control.
Amanda B. Brady +3 more
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The optimal design of pressure swing adsorption systems
Chemical Engineering Science, 1991Abstract This work presents a model to determine the annualized cost optimal design of a pressure swing adsorption (PSA) separation system. Design decisions include the number of beds the operations to use, the scheduling of those operations, and the operating conditions. Operations include adsorption, pressure equalization, blowdown, desorption, and
Oliver J. Smith, Arthur W. Westerberg
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Adsorbents for Pressure Swing Adsorption Regeneration
1999Abstract : This work is a continuation of the effort described in "Evaluation of Adsorbents for Pressure Swing Adsorption" (ERDEC-CR-260). Two significant modifications to the experimental apparatus described in the previous report have been made. A back-pressure regulator has been added to control chemical equilibrator pressure, thus making the feed ...
Jeffrey M. Campbell +2 more
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H2 purification by pressure swing adsorption using CuBTC
Separation and Purification Technology, 2013Abstract Nowadays, the production of hydrogen has received increased attention due to its important industrial applications and to its promising potential as an alternative energy source. The use of hydrogen in fuel cell applications requires a high purity.
Bruna Silva +7 more
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Piston-driven ultra rapid pressure swing adsorption
Adsorption, 1996The piston-driven ultra rapid pressure swing adsorption (URPSA) equipment was developed and oxygen enrichment from air was examined as an example. The adsorbent bed is directly connected to the cylinder where a piston moves at high frequency. Thus pressurization and depressurization in the bed are driven by mechanical piston motion, which can achieve ...
Motoyuki Suzuki +3 more
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Dynamics of pressurization and depressurization during pressure swing adsorption
Chemical Engineering Science, 1994Abstract Experiments with a single fully instrumented 3.0 m long column packed with either non-adsorbent or adsorbent particles revealed that times required for pressurization and depressurization differed substantially. For all the non-adsorbent packings except sand, the column could be filled to pressures of up to 7 bar absolute with air, Ar, O 2 ...
B.D. Crittenden +3 more
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Applications of Pressure Swing Adsorption Technology
Adsorption, 2005Pressure Swing Adsorption (PSA) technology represents an important separation process for gases. In addition to typical integration of PSA units in the plant structures (e.g. combination of steam reformer and H2-PSA) more complex combinations are possible to optimise the overall process performance.
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