Results 91 to 100 of about 21,642 (287)

Hydrophilic Monolith Based Frits for Preparation of lin-exchange Packed Capillary Column

open access: yes, 2011
Hydrophilic Monolith Based Frits for Preparation of lin-exchange Packed Capillary ...
梁振   +5 more
core  

Void Formation/Elimination and Viscoelastic Response of Polyphenylsilsesquioxane Monolith

open access: yes, 2018
Polyphenylsilsesquioxane (PhSiO3/2) particles as an organic-inorganic hybrid were prepared using sol-gel method, and monolithic samples were obtained via a warm-pressing. The reaction mechanism of particles’ polymerization and transformation to the
Yuji Iwamoto   +3 more
core   +1 more source

Catalytic Oxidation of CO and VOC in Flue Gas of Coffee Roasting Machines

open access: yesChemie Ingenieur Technik, EarlyView.
Platinum‐coated cordierite monoliths effectively oxidized CO and VOC in coffee roasting exhaust with higher Pt loadings lowering light‐off temperatures. Scaled up 90 g/ft3 catalyst in a 5 kg roaster achieved 96% CO and around 78% VOC conversion at 350°C, highlighting stable operation requires flue gas temperatures ≥350°C.
Till Hauswald   +3 more
wiley   +1 more source

Preparation of methacrylic acid modified silica hybrid monolith based immobilized enzymatic reactor with \

open access: yes, 2012
Preparation of methacrylic acid modified silica hybrid monolith based immobilized enzymatic reactor with
袁辉明   +3 more
core  

Origin of Physicochemical and Mechanical Stability of Low‐Temperature Prepared TiO2‐Based Photocatalytic Films: Surface Hydroxyl Density Matching

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Material science advances show how surface chemistry improves low‐temperature prepared TiO2‐SiO2 composite films. Using a colloidal‐based synthesis method instead of a powdered‐based one, researchers exploit hydroxyl groups' interfacial interactions to create nanoscale structures with superior physicochemical and mechanical stability.
Andraž Šuligoj   +7 more
wiley   +1 more source

IMPACT OF INCREASE IN NUMBER OF AXIALLY ALIGNED WIRES ON N2 AND H2 FLOW OBSTRUCTED BY WIRES ASSEMBLY IN MINIATURIZED CHANNEL

open access: yesPlatform, a Journal of Engineering, 2017
Obstructions placed to the flow have a significant effect on mixing of the fluids, particularly in the miniaturized scales. In this study, the impact of variation in axially aligned wire assembly was investigated for mixing of nitrogen ...
Mohd Zamri Abdullah, Salman Kashif
doaj  

Sandstone monolith in a desert landscape

open access: yes, 2015
Sandstone monolith in a desert landscape.
Milner, Alabama
core  

Individuals Meaningfully Differ in How They Construct the Populist Subject of ‘the People’: Development and Initial Validation of the Popular Inclusion and Exclusion Scale

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Despite the variety of populist manifestations, little research has dedicated itself to exploring this variation within and between individuals. Building on a discursive tradition, we propose that individuals meaningfully differ in how they construct the populist group of ‘the people’. Across three studies, we developed a popular inclusion and
Joseph D. Foley   +2 more
wiley   +1 more source

New platform for simple and rapid protein-based affinity reactions

open access: yesScientific Reports, 2017
We developed a spongy-like porous polymer (spongy monolith) consisting of poly(ethylene-co-glycidyl methacrylate) with continuous macropores that allowed efficient in situ reaction between the epoxy groups and proteins of interest.
Kei Kubota   +4 more
doaj   +1 more source

CO2 adsorption on modified carbon coated monolith: effect of surface modification by using alkaline solutions [PDF]

open access: yes, 2015
A monolithic column was used to study the feasibility of modified carbon-coated monolith for recovery of CO2 from gaseous mixtures (He/CO2) in a variety of operating conditions.
Marahel, Ehsan   +5 more
core   +1 more source

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