Copolymerization of phenyl glycidyl ether with carbon dioxide catalyzed by ionic liquids

2005 ◽  
Vol 22 (4) ◽  
pp. 556-559 ◽  
Author(s):  
Na-Young Mun ◽  
Kyung-Hoon Kim ◽  
Dae-Won Park ◽  
Youngson Choe ◽  
Il Kim
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Glycidyl Ether ◽  
Phenyl Glycidyl Ether

Effect of cocatalyst and carbon dioxide pressure on the synthesis of polycarbonate from phenyl glycidyl ether and carbon dioxide

2008 ◽  
Vol 25 (4) ◽  
pp. 693-696 ◽  
Author(s):  
Ji-Yeon Ahn ◽  
Hye-Lim Shim ◽  
Kyung-Hoon Kim ◽  
Il Kim ◽  
Sang-Wook Park ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Glycidyl Ether ◽  
Phenyl Glycidyl Ether ◽  
Carbon Dioxide Pressure

Cycloaddition of Carbon Dioxide to Butyl Glycidyl Ether Using Ionic Liquids as Catalysts

2007 ◽  
pp. 541-542
Author(s):  
Hye-Young Ju ◽  
Na-Young Mun ◽  
Manju Mamparambath-dharman ◽  
Youngson Choc ◽  
Dae-Won Park ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Glycidyl Ether ◽  
Butyl Glycidyl Ether

Synthesis of oligomer with carbonate and ether unit from phenyl glycidyl ether and carbon dioxide, using immobilized imidazolium salt catalyst

2008 ◽  
Vol 19 (10) ◽  
pp. 1436-1440 ◽  
Author(s):  
Hye-Lim Shim ◽  
Mi-Kyung Lee ◽  
Kyung-Hoon Kim ◽  
Dae-Won Park ◽  
Sang-Wook Park
Keyword(s):  
Carbon Dioxide ◽  
Glycidyl Ether ◽  
Phenyl Glycidyl Ether ◽  
Imidazolium Salt

scholarly journals A comparative study for fractional chemical kinetics and carbon dioxide CO2 absorbed into phenyl glycidyl ether problems

2020 ◽  
Vol 5 (4) ◽  
pp. 3201-3222 ◽  
Author(s):  
Ranbir Kumar ◽  
◽  
Sunil Kumar ◽  
Jagdev Singh ◽  
Zeyad Al-Zhour ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Comparative Study ◽  
Chemical Kinetics ◽  
Glycidyl Ether ◽  
Phenyl Glycidyl Ether

scholarly journals Theoretical Analysis on Absorption of Carbon Dioxide (CO2) into Solutions of Phenyl Glycidyl Ether (PGE) Using Nonlinear Autoregressive Exogenous Neural Networks

Molecules ◽  
2021 ◽  
Vol 26 (19) ◽  
pp. 6041
Author(s):  
Naveed Ahmad Khan ◽  
Muhammad Sulaiman ◽  
Carlos Andrés Tavera Tavera Romero ◽  
Fawaz Khaled Alarfaj
Keyword(s):  
Carbon Dioxide ◽  
Boundary Conditions ◽  
Dirichlet Boundary ◽  
Glycidyl Ether ◽  
Dirichlet Boundary Conditions ◽  
Phenyl Glycidyl Ether ◽  
Data Set ◽  
Adomian Decomposition ◽  
Carbon Dioxide Co2 ◽  
Nonlinear Autoregressive

In this paper, we analyzed the mass transfer model with chemical reactions during the absorption of carbon dioxide (CO2) into phenyl glycidyl ether (PGE) solution. The mathematical model of the phenomenon is governed by a coupled nonlinear differential equation that corresponds to the reaction kinetics and diffusion. The system of differential equations is subjected to Dirichlet boundary conditions and a mixed set of Neumann and Dirichlet boundary conditions. Further, to calculate the concentration of CO2, PGE, and the flux in terms of reaction rate constants, we adopt the supervised learning strategy of a nonlinear autoregressive exogenous (NARX) neural network model with two activation functions (Log-sigmoid and Hyperbolic tangent). The reference data set for the possible outcomes of different scenarios based on variations in normalized parameters (α1,α2,β1,β2,k) are obtained using the MATLAB solver “pdex4”. The dataset is further interpreted by the Levenberg–Marquardt (LM) backpropagation algorithm for validation, testing, and training. The results obtained by the NARX-LM algorithm are compared with the Adomian decomposition method and residual method. The rapid convergence of solutions, smooth implementation, computational complexity, absolute errors, and statistics of the mean square error further validate the design scheme’s worth and efficiency.

Performance of ionic liquid as catalyst in the copolymerization of phenyl glycidyl ether with carbon dioxide

2006 ◽  
Vol 89 (1) ◽  
pp. 149-156 ◽  
Author(s):  
Dae-Won Park ◽  
Na-Young Mun ◽  
Eun-Ha Lee ◽  
Youngson Choe ◽  
Sang-Wook Park
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquid ◽  
Glycidyl Ether ◽  
Phenyl Glycidyl Ether
Sign in / Sign up

Export Citation Format

Share Document