High yield conversion of cellulosic biomass into 5-hydroxymethylfurfural and a study of the reaction kinetics of cellulose to HMF conversion in a biphasic system

2016 ◽  
Vol 6 (16) ◽  
pp. 6257-6266 ◽  
Author(s):  
Luqman Atanda ◽  
Muxina Konarova ◽  
Qing Ma ◽  
Swathi Mukundan ◽  
Abhijit Shrotri ◽  
...  
Keyword(s):  
Reaction Kinetics ◽  
Cellulosic Biomass ◽  
Biphasic System ◽  
High Yield ◽  
System P ◽  
Kinetics Of

Biphasic dehydration of cellulosic biomass into remarkable yield of HMF can be achieved via mechanocatalysis and fractionation treatment.

scholarly journals 5-Hydroxymethylfurfural from fructose: an efficient continuous process in a water-dimethyl carbonate biphasic system with high yield product recovery

2020 ◽  
Vol 22 (16) ◽  
pp. 5402-5413 ◽  
Author(s):  
Mahmoud Sayed ◽  
Niklas Warlin ◽  
Christian Hulteberg ◽  
Ian Munslow ◽  
Stefan Lundmark ◽  
...  
Keyword(s):  
Dimethyl Carbonate ◽  
Continuous Process ◽  
Product Recovery ◽  
Biphasic System ◽  
High Yield ◽  
Rapid Process ◽  
System P ◽  
Yield And Purity

A facile, rapid process for 5-HMF production at high yield and purity using a green biphasic system.

Dynamics and reaction kinetics of coarse-grained bulk vitrimers: a molecular dynamics study

2019 ◽  
Vol 21 (24) ◽  
pp. 13258-13267 ◽  
Author(s):  
Jian-Bo Wu ◽  
Shu-Jia Li ◽  
Hong Liu ◽  
Hu-Jun Qian ◽  
Zhong-Yuan Lu
Keyword(s):  
Molecular Dynamics ◽  
Monte Carlo ◽  
Reaction Kinetics ◽  
Dynamic Behavior ◽  
Coarse Grained ◽  
Exchange Reactions ◽  
Dynamics Model ◽  
System P ◽  
Intrinsic Mechanism ◽  
Kinetics Of

We used the hybrid molecular dynamics–Monte Carlo (MD–MC) algorithm to establish a molecular dynamics model that can accurately reflect bond exchange reactions, and reveal the intrinsic mechanism of the dynamic behavior of the vitrimer system.

scholarly journals Measurement of reaction kinetics of [177Lu]Lu-DOTA-TATE using a microfluidic system

2017 ◽  
Vol 46 (42) ◽  
pp. 14669-14676 ◽  
Author(s):  
Z. Liu ◽  
K. S. Schaap ◽  
L. Ballemans ◽  
R. de Zanger ◽  
E. de Blois ◽  
...  
Keyword(s):  
Reaction Kinetics ◽  
Microfluidic System ◽  
Arrhenius Parameters ◽  
System P ◽  
Kinetics Of

Design and evaluation of a microfluidic system that allowed the determination of Arrhenius parameters for the formation of [177Lu]Lu-DOTA-TATE using clinical radiolabeling conditions.

Effects of ionic liquids on the reaction kinetics of a laccase–mediator system

RSC Advances ◽  
2014 ◽  
Vol 4 (33) ◽  
pp. 17097-17104 ◽  
Author(s):  
Nora Harwardt ◽  
Natascha Stripling ◽  
Simon Roth ◽  
Haifeng Liu ◽  
Ulrich Schwaneberg ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Reaction Kinetics ◽  
System P ◽  
Mediator System ◽  
Laccase Mediator System ◽  
Kinetics Of

Conductivity and viscosity explain part of the effect of ionic liquids on the laccase–mediator system kinetics, but not all.

scholarly journals Study on the curing reaction kinetics of a novel epoxy system

RSC Advances ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. 6981-6987 ◽  
Author(s):  
Jiheng Ding ◽  
Wanjun Peng ◽  
Ting Luo ◽  
Haibin Yu
Keyword(s):  
Mechanical Properties ◽  
Reaction Kinetics ◽  
Thermomechanical Properties ◽  
Epoxy System ◽  
Curing Reaction ◽  
System P ◽  
Kinetics Of

A novel epoxy system was prepared and the curing reaction kinetics of the system were studied. The thermomechanical properties and mechanical properties in the system were studied and the system shows the best mechanical properties at 10 wt% of FGE.

Impact Of Synthesis Route on the Water Oxidation Kinetics of Hematite Photoanodes

2020 ◽  
Author(s):  
Camilo A. Mesa ◽  
Ludmilla Steier ◽  
Benjamin Moss ◽  
Laia Francàs ◽  
James E. Thorne ◽  
...  
Keyword(s):  
Oxygen Vacancy ◽  
Reaction Kinetics ◽  
Water Oxidation ◽  
Oxidation Kinetics ◽  
Oxidation Reaction ◽  
Charge Accumulation ◽  
Optical Signals ◽  
Current Voltage ◽  
Voltage Performance ◽  
Kinetics Of

<p><i>Operando</i> spectroelectrochemical analysis is used to determine the water oxidation reaction kinetics for hematite photoanodes prepared using four different synthetic procedures. Whilst these photoanodes exhibit very different current / voltage performance, their underlying water oxidation kinetics are found to be almost invariant. Lower photoanode performance was found to correlate with the observation of optical signals indicative of charge accumulation in mid-gap oxygen vacancy states, indicating these states do not contribute directly to water oxidation.</p>

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