Variable volume enzyme reactor with ultrafiltration swing: A theoretical study on CSTR case

AIChE Journal ◽  
1983 ◽  
Vol 29 (4) ◽  
pp. 645-651 ◽  
Author(s):  
In Ho Kim ◽  
Ho Nam Chang
Keyword(s):  
Theoretical Study ◽  
Enzyme Reactor ◽  
Variable Volume

THEORETICAL FOUNDATIONS FOR THE CREATION OF A «FRAME» GEOTECHNOLO-GY FOR UNDERGROUND DEVELOPMENT OF SUBSURFACE RESOURCES

2021 ◽  
Vol 4 (1) ◽  
pp. 295-304
Author(s):  
Yu.P. Galchenko ◽  
◽  
V.A. Eremenko ◽  
Keyword(s):  
Stress Field ◽  
Theoretical Study ◽  
Underground Mining ◽  
Field Development ◽  
Variable Volume ◽  
Technological Paradigm ◽  
External Contour ◽  
Subsurface Exploration ◽  
Dynamic Structures ◽  
Theoretical Foundations

A physical model of the process of underground ore mining is substantiated and it is shown that ensuring the geomechanical safety of subsurface development is associated with the technological capabilities of nature-like mining technologies for the reproduction of stable dy-namic structures in the lithospheric objects being worked out. A cognitive analysis of typical geotechnologies is carried out and it is shown that the modern geo-technological paradigm is based on the principles of combining in time the processes that generate a geomechanical dis-turbance in the lithosphere and the processes to overcome the consequences of this disturb-ance. The internally insoluble contradiction of this approach is revealed and it is shown that overcoming this contradiction opens up a very real prospect of creating a fundamentally new concept for the development of underground mining technologies based on the implementation of the global idea of nature-like technologies in the form of the concept of creating convergent mining technologies. With the use of the proposed and developed by prof. The Rodionov model of the lithosphere as a solid body with different-scale inhomogeneities performed a theoretical study of the features of the stress field development during the formation of inhomogeneities with variable volume and zero density and found that in this case, the conditions for the repro-duction of stable dynamic structures will be determined by processes on the external contour of inhomogeneities. This made it possible to substantiate the geophysical and geotechnological ideas of a new technological paradigm of subsurface exploration.

scholarly journals A theoretical study of a membrane/enzyme reactor with sinusoidal ultrafiltration swing.

1983 ◽  
Vol 16 (1) ◽  
pp. 67-71 ◽  
Author(s):  
IN Ho KIM ◽  
Ho NAM CHANG
Keyword(s):  
Theoretical Study ◽  
Enzyme Reactor ◽  
Membrane Enzyme

Variable-volume hollow-fiber enzyme reactor with pulsatile flow

AIChE Journal ◽  
1983 ◽  
Vol 29 (6) ◽  
pp. 910-914 ◽  
Author(s):  
In Ho Kim ◽  
Ho Nam Chang
Keyword(s):  
Hollow Fiber ◽  
Pulsatile Flow ◽  
Enzyme Reactor ◽  
Variable Volume

The effect of cardiac output changes on end-expired volatile anaesthetic concentrations - a theoretical study

Anaesthesia ◽  
2001 ◽  
Vol 56 (11) ◽  
pp. 1034-1040 ◽  
Author(s):  
R. R. Kennedy ◽  
A. B. Baker
Keyword(s):  
Cardiac Output ◽  
Theoretical Study ◽  
Volatile Anaesthetic

Theoretical study of ground and excited state potential energy surfaces for the Ca + -H 2 complex

2000 ◽  
Vol 98 (7) ◽  
pp. 419-427 ◽  
Author(s):  
E. Czuchaj, M. Krosnicki, H. Stoll
Keyword(s):  
Excited State ◽  
Potential Energy ◽  
Potential Energy Surfaces ◽  
Theoretical Study ◽  
State Potential ◽  
Energy Surfaces

RESEARCH NOTE Theoretical study of the CH3 + NS and related reactions: mechanism of HCN formation

1999 ◽  
Vol 96 (12) ◽  
pp. 1817-1822
Author(s):  
TRUNG NGOC LE, LOC THANH NGUYEN, MINH THO
Keyword(s):  
Theoretical Study ◽  
Research Note ◽  
Reactions Mechanism

Molecular Ordering of a Nematogen at Phase Transition Temperature - A Theoretical Study

2002 ◽  
Vol 75 (4-5) ◽  
pp. 413-421
Author(s):  
Durga Prasad Ojha ◽  
Devesh Kumar ◽  
V.G.K.M. Pisipati
Keyword(s):  
Phase Transition ◽  
Transition Temperature ◽  
Phase Transition Temperature ◽  
Theoretical Study ◽  
Molecular Ordering

Theoretical study of C60O2 molecular properties

1997 ◽  
Vol 392 (1) ◽  
pp. 217-221 ◽  
Author(s):  
S Zhenfeng
Keyword(s):  
Theoretical Study ◽  
Molecular Properties

Adsorption of H2O and H2S on the (100) surface of silicon. A theoretical study

1987 ◽  
Vol 84 ◽  
pp. 799-803 ◽  
Author(s):  
Vincenzo Barone ◽  
Francesco Lelj ◽  
Nino Russo ◽  
Marirosa Toscano
Keyword(s):  
Theoretical Study

Theoretical study of the homologous reactions of ground-state oxygen atoms with Br2 and BrCI molecules

1995 ◽  
Vol 92 ◽  
pp. 1214-1232 ◽  
Author(s):  
E Drougas ◽  
AM Kosmas
Keyword(s):  
Ground State ◽  
Theoretical Study ◽  
Oxygen Atoms
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