Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Danny, Bottenus"'
Autor:
Danny Bottenus, Paul Humble, Russell Burnett, Warren Harper, Tim Veldman, Michael Powell, John Barclay, James Ely
Publikováno v:
Journal of Advanced Manufacturing and Processing. 5
The efficiency of air separation is tested using three different small scale cryogenic distillation columns. The performance of a random packed column is compared to the performance of two microchannel distillation (MCD) columns that use thin wicking
Autor:
Steve D. Shen, Shirmir D. Branch, Jeff Katalenich, Martin Liezers, Amanda M. Lines, Danny Bottenus, Hope E. Lackey
Publikováno v:
Analytica Chimica Acta. 1137:11-18
Microfluidics offer novel and state-of-the-art pathways to process materials. Microfluidic systems drastically reduce timeframes and costs associated with traditional lab-scale efforts in the area of analytical sample preparations. The challenge aris
Autor:
Samuel A. Bryan, Christina Louie, W. Karl Pitts, Calvin H. Delegard, Amanda J. Casella, Sue B. Clark, Kristi L. Pellegrini, Amanda M. Lines, Danny Bottenus, Susan E. Asmussen, Forrest Heller, Gregg J. Lumetta
Publikováno v:
Solvent Extraction and Ion Exchange. 37:157-172
Understanding the fundamental rates of transfer and complex formation is crucial in maintaining optimal efficiency and effectivity in solvent extraction. Methodologies to analyze solvent ex...
Autor:
Christopher M. Fischer, Richard B. Lucke, Michael R. Powell, Dustin D. Caldwell, Danny Bottenus, Paul H. Humble, Ward E. TeGrotenhuis
Publikováno v:
AIChE Journal. 64:3690-3699
Autor:
Shirmir D. Branch, Hope E. Lackey, Sue B. Clark, Jeff Katalenich, Danny Bottenus, Cornelius F. Ivory, Amanda M. Lines
Publikováno v:
ELECTROPHORESIS.
Elemental analysis of rare earth elements is essential in a variety of fields including environmental monitoring and nuclear safeguards; however, current techniques are often labor intensive, time consuming, and/or costly to perform. The difficulty a
Autor:
Gilbert L. Nelson, Danny Bottenus, Samuel A. Bryan, Sue B. Clark, Susan E. Asmussen, Amanda J. Casella, Amanda M. Lines
Publikováno v:
Analytical chemistry. 90(14)
Microfluidic devices provide ideal environments to study solvent extraction. When droplets form and generate plug flow down the microfluidic channel, the device acts as a microreactor in which the kinetics of chemical reactions and interfacial transf
Autor:
Danny Bottenus, Sujala Bhattarai, Allan Haiming Gao, Shulin Chen, Cornelius F. Ivory, Mahesh V. Bule, Manuel Garcia-Perez
Publikováno v:
Bioresource Technology. 196:78-87
Wheat straw is a potential feedstock in biorefinery for sugar production. However, the cellulose, which is the major source of sugar, is protected by lignin. Ozonolysis deconstructs the lignin and makes cellulose accessible to enzymatic digestion. In
Publikováno v:
ELECTROPHORESIS. 35:2029-2038
Cationic ITP was used to separate and concentrate fluorescently tagged cardiac troponin I (cTnI) from two proteins with similar isoelectric properties in a PMMA straight-channel microfluidic chip. In an initial set of experiments, cTnI was effectivel
Publikováno v:
ELECTROPHORESIS. 35:646-653
An ITP separation of eight lanthanides on a serpentine PMMA microchip with a tee junction and a 230-mm-long serpentine channel is described. The cover of the PMMA chip is 175 μm thick so that a C(4) D in microchip mode can be used to detect the lant
Autor:
Petr Smejkal, Michael C. Breadmore, Danny Bottenus, Mirek Macka, Cornelius F. Ivory, Frantiˇsek Foret, Rosanne M. Guijt
Publikováno v:
ELECTROPHORESIS. 34:1493-1509
Electromigration methods including CE and ITP are attractive for incorporation in microfluidic devices because they are relatively easily adaptable to miniaturization. After its popularity in the 1970s, ITP has made a comeback in microfluidic format