منابع مشابه
Development of Palladium-Alloy Membranes for Hydrogen Separation and Purification
This paper summarizes R&D activities and progress at NORAM Engineering and the University of British Columbia (UBC) on preparation and testing of thin palladium-based membranes and their applications. Most of these activities were carried out internally at NORAM, some jointly with UBC and their spin-off company, Membrane Reactor Technology (MRT) through a wide range of projects. Key results out...
متن کاملSeparation and purification of leukocytes and platelets.
quantities of blood and generally employ extensive mechanical equipment. The former have the advantage of low cost and simplicity, but usually yield leukocytes which are not as normal biologically as the leukocytes separated with more complex, refrigerated equipment. All methods (except one)* utilize the difference in density of the three formed elements : red cells 1 .092, leukocytes 1 .065, p...
متن کاملPractical Techniques for Improving the Performance of Polymeric Membranes and Processes for Protein Separation and Purification
Protein separation and purification technologies play an essential role in various industries including but not limited to pharmaceuticals, dairy as well as the food sector. Accordingly, a wide variety of techniques such as chromatography and electrophoresis has been developed and utilized extensively over the years for this purpose. Despite their widespread acceptance, conventiona...
متن کاملSeparation and purification of bacteria from soil.
Bacteria were released and separated from soil by a simple blending-centrifugation procedure. The percent yield of bacterial cells (microscopic counts) in the supernatants varied over a wide range depending on the soil type. The superantants contained large amounts of noncellular organic material and clay particles. Further purification of the bacterial cells was obtained by centrifugation in d...
متن کاملA Biotechnological Perspective on The Affinity Magnetic Separation and Purification Based on Oligonucleotides
The rapidly growing field of biotechnology has created a critical need for simple, fast andhigh-throughput processes for the separation and purification of biomolecules from biologicalmatrices. In recent years, several bioseparation techniques have been proposed as advancedalternatives to the classical separation methods. These modern processes emphasize ultrahighselective and sensitive analysi...
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ژورنال
عنوان ژورنال: Journal of Chromatography A
سال: 1979
ISSN: 0021-9673
DOI: 10.1016/s0021-9673(00)83850-9