Modified grafted nano cellulose based bio-sorbent for uranium (VI) adsorption with kinetics modeling and thermodynamics

2022 ◽  
Author(s):  
Nilly Ahmed Kawady ◽  
Ebrahim Abd El Gawad ◽  
Amal Essam Mubark
Keyword(s):  
Kinetics Modeling ◽  
Nano Cellulose

scholarly journals Performance Study of Grass-Derived Nano-Cellulose and Polycaprolactone Composites for 3D Printing

2021 ◽  
Vol 11 (3) ◽  
pp. 1273
Author(s):  
Chen Feng ◽  
Jiping Zhou ◽  
Xiaodong Xu ◽  
Yani Jiang ◽  
Hongcan Shi ◽  
...  
Keyword(s):  
3D Printing ◽  
Mechanical Test ◽  
Chemical Properties ◽  
Test Results ◽  
Performance Study ◽  
Compression Process ◽  
Ansys Fluent ◽  
Nano Cellulose ◽  
Physical And Chemical ◽  
And Chemical Properties

In recent years, 3D printing has received increasing attention from researchers. This technology overcomes the limitations of traditional technologies by printing precise and personalized scaffold with arbitrary shapes, pore structures, and porosities for the applications in various tissues. The cellulose nanocrystal (CNC) is extracted from Humulus Japonicus (HJS) and mixed with poly(ε-caprolactone) (PCL) to prepare a series of CNC/PCL composites for printing. Based on the analysis of the physical and chemical properties of the series of the CNC/PCL composites, an optimal mass ratio of CNC to PCL was obtained. The Solidworks was used to simulate the stretching and compression process of the scaffolds with three different patterns under an external force. The flow of nutrient solution in the scaffolds with different patterns was simulated by ANSYS FLUENT, and then a new optimization scaffold pattern with a concave hexagon shape was advised based on the simulation results. Collectively, the mechanical test results of the material and scaffold confirmed that the optimal filling amount of the CNC was 5%, and the scaffold pattern with concave hexagon shape exhibited better mechanical properties and suitable for the transport of cells and nutrients, which is expected to be more widely used in 3D printing.

scholarly journals Extract nano cellulose from flax as thermoelectric enhancement material

2021 ◽  
Vol 1790 (1) ◽  
pp. 012087
Author(s):  
Jing Hu ◽  
Ranran Li ◽  
Kaiwei Zhang ◽  
Yan Meng ◽  
Mengqi Wang ◽  
...  
Keyword(s):  
Nano Cellulose

Identifying Juncus plant as viable source for the production of micro- and nano-cellulose fibers: Application for PVA composite materials development

2020 ◽  
Vol 144 ◽  
pp. 112035 ◽  
Author(s):  
Zineb Kassab ◽  
Said Mansouri ◽  
Youssef Tamraoui ◽  
Houssine Sehaqui ◽  
Hassan Hannache ◽  
...  
Keyword(s):  
Composite Materials ◽  
Cellulose Fibers ◽  
Materials Development ◽  
Nano Cellulose

Chemical kinetics modeling and LES combustion model effects on a perfectly premixed burner

2009 ◽  
Vol 337 (6-7) ◽  
pp. 318-328 ◽  
Author(s):  
Guillaume Albouze ◽  
Thierry Poinsot ◽  
Laurent Gicquel
Keyword(s):  
Chemical Kinetics ◽  
Combustion Model ◽  
Kinetics Modeling

Dehydration of S tevia   rebaudiana  Bertoni Leaves: Kinetics, Modeling and Energy Features

2014 ◽  
Vol 39 (5) ◽  
pp. 508-520 ◽  
Author(s):  
Roberto Lemus-Mondaca ◽  
Antonio Vega-Gálvez ◽  
Nelson O. Moraga ◽  
Sebastián Astudillo
Keyword(s):  
Kinetics Modeling

Preliminary research on structure and properties of nano-cellulose

2007 ◽  
Vol 22 (4) ◽  
pp. 677-680 ◽  
Author(s):  
Dongping Sun ◽  
Lingli Zhou ◽  
Qinghang Wu ◽  
Shulin Yang
Keyword(s):  
Structure And Properties ◽  
Nano Cellulose ◽  
Preliminary Research
Sign in / Sign up

Export Citation Format

Share Document