Process design and economic optimization for the indirect synthesis of dimethyl carbonate from urea and methanol

F Wang, Y Pu, J Yang, T Wang, L Chen, N Zhao… - Chinese Journal of …, 2019 - Elsevier
Much attention has been paid for the synthesis of dimethyl carbonate (DMC) by urea indirect
alcoholysis method, which had not been actually industrialized by now. The rigorous full …

Plant-wide process design of producing dimethyl carbonate by indirect alcoholysis of urea

L Shi, SJ Wang, DSH Wong, K Huang, EK Lee… - Computer Aided …, 2018 - Elsevier
Dimethyl carbonate (DMC) is a green compound with a broad variety of application.
Recently, CO 2-based routes to produce DMC have attracted much attention due to the …

Novel eco-efficient process for dimethyl carbonate production by indirect alcoholysis of urea

I Patraşcu, CS Bîldea, AA Kiss - Chemical Engineering Research and …, 2020 - Elsevier
Dimethyl carbonate (DMC) is a valuable eco-friendly compound which can be sustainable
produced from CO 2. Its rapid increase in demand is driven by the fast growth of its wide …

Novel process design of synthesizing propylene carbonate for dimethyl carbonate production by indirect alcoholysis of urea

L Shi, SJ Wang, DSH Wong… - Industrial & Engineering …, 2017 - ACS Publications
Dimethyl carbonate (DMC) is a green compound with a broad variety of application.
Recently, CO2-based routes to produce DMC have attracted much attention because of the …

Kinetics studies for the synthesis of dimethyl carbonate from urea and methanol

H Lin, B Yang, J Sun, X Wang, D Wang - Chemical Engineering Journal, 2004 - Elsevier
A new route was proposed for producing dimethyl carbonate (DMC) from urea and methanol
catalyzed by the organotin and the high boiling electron donor solvent as a co-catalyst. The …

High-yield synthesis of dimethyl carbonate from urea and methanol using a catalytic distillation process

M Wang, H Wang, N Zhao, Wei… - Industrial & engineering …, 2007 - ACS Publications
Reaction equilibrium for the dimethyl carbonate (DMC) synthesis from urea and methanol
was calculated based on the Benson method, and results showed that the reaction was …

Techno-economic evaluation of different CO2-based processes for dimethyl carbonate production

P Kongpanna, V Pavarajarn, R Gani… - … Research and Design, 2015 - Elsevier
In this work, several chemical processes for production of dimethyl carbonate (DMC) based
on CO 2 utilization are evaluated. Four CO 2-based processes for production of DMC are …

Synthesis of dimethyl carbonate from urea and methanol over ZnO

M Wang, N Zhao, Wei, Y Sun - Industrial & engineering chemistry …, 2005 - ACS Publications
The synthesis of dimethyl carbonate (DMC) from urea and methanol was investigated, to
explore the catalysts and reaction conditions. Among the catalysts, ZnO showed the highest …

Pseudo-homogenous Kinetics Model for the Synthesis of Dimethyl Carbonate from Urea and Methanol with Heterogeneous Catalyst

WB Zhao, N Zhao, FK Xiao, W Wei - Advanced Materials Research, 2011 - Trans Tech Publ
The synthesis of dimethyl carbonate (DMC) from urea and methanol includes two main
reactions: one amino of urea is substituted by methoxy to produce the intermediate methyl …

Kinetics studies of dimethyl carbonate synthesis from urea and methanol over ZnO catalyst

J Zhang, F Wang, W Wei, F Xiao, Y Sun - Korean Journal of Chemical …, 2010 - Springer
A kinetic experiment of dimethyl carbonate (DMC) synthesis by urea methanol over ZnO
catalyst was carried out in an isothermal fixed-bed reactor. A kinetic model based on the …