The micropillar surfaces were functionalized with a quaternary ammonium aminooxy salt, 2- aminooxy)ethyl-N,N,N-trimethylammonium iodide (ATM), for capturing trace carbonyl compounds flowing through the preconcentrator by means of an oximation reaction.
A novel compound flow field design along with typical serpentine and parallel designs is verified through three dimensional simulations.
In particular, where individual lava flows are superimposed, the resulting compound flow field is likely to have a complicated, irregular morphology.
Dimensionless Peclet number is applied to describe the flow behavior in a specially designed wastewater reactor with compound flow pattern of plug-flow, baffled-flow and mixed-flow.
To investigate the effectiveness of a novel compound flow field design concerned in PEM fuel cell, computational fluid dynamics (CFD) approach is employed.
Although volumetrically low in number, the pattern of occurrence of the brecciating lobes alongside intact ones suggests that these might have formed in individual lobes along marginal branches and terminal parts of compound flow fields.
We consider the complex interplay between local increase in the lava supply rates due to storage or temporary stoppage, local increase in paleo-slope, rapid cooling and localized increase in the strain rates especially in the middle and terminal parts of the compound flow field responsible for the transitional morphologies.
While generally dwarfed by explosion-dominated eruptions, average flow rate at these compound flow fields is much greater than what is observed at similar contemporary lava flows on Earth.
Instrument parameters were optimized by syringe infusion of working solutions of 1 μg/mL of each compound (flow rate 10 μL/min) in combination with the mobile phases (50% A, 50% B).
The flows have mixed architecture of simple and compound flows.
