Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Scott B. McCray"'
Autor:
Scott B. McCray, David Keith Lyon
Publikováno v:
Green Techniques for Organic Synthesis and Medicinal Chemistry
Autor:
Dwayne Thomas Friesen, W. Brett Caldwell, Steven C. Sutton, Scott B. McCray, Avinash G. Thombre
Publikováno v:
Molecular pharmaceutics. 9(12)
Reducing the absorption difference between fed and fasted states is an important goal in the development of pharmaceutical dosage forms. The goal of this work was to develop and characterize a solid nanocrystalline dispersion (SNCD) to improve the or
Autor:
Scott B. McCray, David D. Newbold, Rod Ray, Randi Wright Wytcherley, Dwayne T. Friesen, Dan Brose
Publikováno v:
Journal of Membrane Science. 62:347-369
A design concept is described for a synergistic hybrid process for separating process streams into two component streams: a solute-rich stream and a solvent-rich stream. This hybrid design concept, which is particularly well-suited for membrane-based
Reverse osmosis cellulose acetate membranes II. Dependence of transport properties on acetyl content
Publikováno v:
Journal of Membrane Science. 59:317-330
The effects of acetyl content on the transport behavior of asymmetric cellulose acetate membranes were determined. Acetyl content (AC) was varied by hydrolyzing commercial reverse osmosis cellulose acetate membranes. Transport behavior was characteri
Publikováno v:
Journal of Membrane Science. 59:305-316
Measurements of hydrolysis rates of homogeneous porous and dense cellulose acetate membranes were analyzed in terms of external and internal mass transfer, and intrinsic chemical reaction. These results indicate that the external mass transfer contro
Publikováno v:
SAE Technical Paper Series.
Autor:
David D. Newbold, Karen D. Pickering, Doug L. Millard, Charles E. Verostko, Scott B. McCray, Rod Ray
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
SAE Technical Paper Series.
Controlled ecological life supprot systems will require subsystems for maintaining the consentrations of atmospheric gases within acceptable ranges in human habitat chambers and plant growth chambers. The goal of this work was to develop a membrane-b
Autor:
Scott B. McCray, Rod Ray, Sandra L. Foerg, Dwayne T. Friesen, David D. Newbold, Douglas L. Millard
Publikováno v:
SAE Technical Paper Series.
Processes to remove and recover carbon dioxide (CO2) and water vapor from air are essential for successful long-duration space missions. This paper presents results of a developmental program focused on the use of a liquid-sorbent/membrane-contactor
Publikováno v:
SAE Technical Paper Series.
One of the key challenges facing NASA engineers is the development of systems for separating liquids and gases in microgravity environments. In this paper, a novel membrane-based phase separator is described. This device, known as a water recovery he