Hydrodynamic characterization of continuous flow of Pickering droplets with solid nanoparticles in microchannel reactors

2021 ◽  
Vol 245 ◽  
pp. 116838
Author(s):  
Wenxing Sun ◽  
Xunli Zhang ◽  
Chaoqun Yao ◽  
Qingqiang Wang ◽  
Nan Jin ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Microchannel Reactors

scholarly journals Dynamic characterization of nanoparticles production in a droplet-based continuous flow microreactor

2019 ◽  
Vol 144 ◽  
pp. 247-257 ◽  
Author(s):  
Haiyun Ma ◽  
Nan Jin ◽  
Peng Zhang ◽  
Yufei Zhou ◽  
Yuchao Zhao ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Dynamic Characterization ◽  
Flow Microreactor

scholarly journals Pseudo-Continuous Flow FTIR System for Glucose, Fructose and Sucrose Identification in Mid-IR Range

Micromachines ◽  
2018 ◽  
Vol 9 (10) ◽  
pp. 517 ◽  
Author(s):  
Hamza Landari ◽  
Mourad Roudjane ◽  
Younès Messaddeq ◽  
Amine Miled
Keyword(s):  
Absorption Spectrum ◽  
Measurement Error ◽  
Wavelength Range ◽  
Continuous Flow ◽  
Flow System ◽  
Microfluidic System ◽  
Sample Distribution ◽  
Peak Intensity ◽  
Conventional Systems

In this paper, we present a new FTIR-based microfluidic system for Glucose, Fructose and Sucrose detection. The proposed microfluidic system is based on a pseudo-continuous flow coupled to a microscope-FTIR instrument. The detection and characterization of sugar samples were performed by recording their absorption spectrum in the wavelength range 700–1000 cm − 1 of the Mid-IR region. The proposed pseudo-continuous flow system is designed to improve the uniformity of the sample distribution in the analyzed area versus conventional systems. The obtained results for different sugars concentrations, show a very low measurement error of 4.35% in the absorption peak intensity, which is ten times lower than the error obtained using the conventional measurements.

Design of a microfluidic device for the measurement of the elastic modulus of deformable particles

Soft Matter ◽  
2019 ◽  
Vol 15 (5) ◽  
pp. 880-889 ◽  
Author(s):  
Massimiliano M. Villone ◽  
Janine K. Nunes ◽  
Yankai Li ◽  
Howard A. Stone ◽  
Pier Luca Maffettone
Keyword(s):  
Elastic Modulus ◽  
Interfacial Tension ◽  
Continuous Flow ◽  
Liquid Droplet ◽  
Flow Process ◽  
Deformable Particles ◽  
Soft Particles ◽  
Continuous Flow Process ◽  
Microfluidic Technique

A microfluidic technique recently proposed in the literature to measure the interfacial tension between a liquid droplet and an immiscible suspending liquid [Hudson et al., Appl. Phys. Lett., 2005, 87, 081905], [Cabral and Hudson, Lab Chip, 2006, 6, 427] is suitably adapted to the characterization of the elastic modulus of soft particles in a continuous-flow process.

Characterization of wastewater treatment by two microbial fuel cells in continuous flow operation

2015 ◽  
Vol 37 (1) ◽  
pp. 114-120 ◽  
Author(s):  
Keiichi Kubota ◽  
Tomohide Watanabe ◽  
Takashi Yamaguchi ◽  
Kazuaki Syutsubo
Keyword(s):  
Wastewater Treatment ◽  
Fuel Cells ◽  
Microbial Fuel Cells ◽  
Continuous Flow

Performance and SEM characterization of Rh impregnated microchannel reactors in the catalytic partial oxidation of methane and propane

2008 ◽  
Vol 144 (3) ◽  
pp. 489-501 ◽  
Author(s):  
Bjørn Christian Enger ◽  
John Walmsley ◽  
Erlend Bjørgum ◽  
Rune Lødeng ◽  
Peter Pfeifer ◽  
...  
Keyword(s):  
Partial Oxidation ◽  
Partial Oxidation Of Methane ◽  
Catalytic Partial Oxidation ◽  
Microchannel Reactors ◽  
Oxidation Of Methane

Reaction Calorimetry in Continuous Flow Mode: A New Approach for the Thermal Characterization of High Energetic and Fast Reactions

2020 ◽  
Vol 24 (10) ◽  
pp. 2004-2016
Author(s):  
Frederik Mortzfeld ◽  
Jutta Polenk ◽  
Bertrand Guelat ◽  
Francesco Venturoni ◽  
Berthold Schenkel ◽  
...  
Keyword(s):  
Continuous Flow ◽  
Thermal Characterization ◽  
Reaction Calorimetry ◽  
Flow Mode ◽  
New Approach ◽  
Fast Reactions ◽  
Mode A

scholarly journals Continuous flow characterization of solid biomass in a reciprocating/rotating scraper tube: An experimental study

AIChE Journal ◽  
2014 ◽  
Vol 60 (11) ◽  
pp. 3732-3738 ◽  
Author(s):  
Kamelia V. K. Boodhoo ◽  
Lily Smith ◽  
Juan Pedro Solano ◽  
Mark Gronnow ◽  
James Clark
Keyword(s):  
Experimental Study ◽  
Continuous Flow ◽  
Flow Characterization ◽  
Solid Biomass

Characterization of Planktonic and Biofilm Communities of Day-of-Hatch Chicks Cecal Microflora and Their Resistance to Salmonella Colonization†

2009 ◽  
Vol 72 (5) ◽  
pp. 959-965 ◽  
Author(s):  
CYNTHIA L. SHEFFIELD ◽  
TAWNI L. CRIPPEN ◽  
KATHLEEN ANDREWS ◽  
ROY J. BONGAERTS ◽  
DAVID J. NISBET
Keyword(s):  
Microbial Community ◽  
Gastrointestinal Tract ◽  
Continuous Flow ◽  
Salmonella Enterica Serovar Typhimurium ◽  
Bacterial Species ◽  
Serovar Typhimurium ◽  
Automated Ribotyping ◽  
Cecal Microflora ◽  
Planktonic Communities

Recent concerns about the use of antimicrobials in food animals have increased interest in the microbial ecology and biofilms within their gastrointestinal tract. This work used a continuous-flow chemostat system to model the microbial community within the ceca from day-of-hatch chicks and its ability to resist colonization by Salmonella enterica serovar Typhimurium. We characterized the biofilm and planktonic communities from five cultures by using automated ribotyping. Eight species from six different genera were identified. Overall, the planktonic communities were more diverse, with 40% of the cultures containing four or more bacterial species. Eighty percent of the biofilm communities contained only one or two species of bacteria. Enterococcus faecalis was the only species isolated from all communities. None of the resulting microbial communities was able to resist colonization by S. enterica serovar Typhimurium. This is the first study to provide a molecular-based characterization of the biofilm and planktonic communities found in day-of-hatch chicken cecal microflora cultures.

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