Results 321 to 330 of about 636,653 (385)

Microwave-Assisted Synthesis of Dimethyl Carbonate

Reaction Kinetics and Catalysis Letters, 2001
Microwave assisted synthesis of dimethyl carbonate directly from CO2 and methanol can be completed in a relative short time, at lower temperature and fewer by-products compared with conventional heating mode.
Yuan Chun, Yong Gang He, Jian Hua Zhu
openaire   +1 more source

Dialkyl and diaryl carbonates by carbonate interchange reaction with dimethyl carbonate

Industrial & Engineering Chemistry Research, 1992
Phenols, substituted phenols, and alcohols undergo carbonate interchange reaction with dimethyl carbonate in the presence of tin and titanium catalyets. Tin catalysts were found to be superior for both phenols and alcohols, In the case of substituted phenols, conversion and selectivity to diaryl carbonate was higher when the substitutent was located ...
Abbas Alli G. Shaikh, Swaminathan Sivaram   +1 more
openaire   +1 more source

Performance and emission characteristics of diesel engine using biodiesel with the effect of Dimethyl carbonate (DMC) fumigation

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2019
This paper highlights the combustion, performance and emission characteristics of a diesel engine using 25% of rubber seed oil methyl ester-diesel blend (RSME25) with different proportions of Dimethyl carbonate (DMC) (10%, 20%, and 30%) inducted through ...
S. Senthilkumar, K. Rajan
semanticscholar   +1 more source

Engine performance and emission characteristics of palm biodiesel blends with graphene oxide nanoplatelets and dimethyl carbonate additives.

Journal of Environmental Management, 2021
L. Razzaq, M. Mujtaba, M. Soudagar, W. Ahmed, H. Fayaz, S. Bashir, I. M. Rizwanul Fattah, H. Ong, K. Shahapurkar, A. Afzal, S. Wageh, A. Al-Ghamdi, M. Ali, Ahmed I. El-Seesy   +13 more
semanticscholar   +1 more source

CeO2-x quantum dots with massive oxygen vacancies as efficient catalysts for the synthesis of dimethyl carbonate.

Chemical Communications, 2019
CeO2-x quantum dots with massive oxygen vacancies are obtained by a one-step single molecular synthesis strategy. The yield of dimethyl carbonate from CO2 and methanol is more than 5 times that for commercial CeO2 nanoparticles.
Zhiqiao Wang, Ming-Jian Zhang, Xiaobing Hu, V. Dravid, Zhong-Ning Xu, G. Guo   +5 more
semanticscholar   +1 more source

Surface tension of dimethyl carbonate (C3H6O3)

Fluid Phase Equilibria, 2004
Abstract The surface tension of saturated dimethyl carbonate has been measured with a differential capillary rise method (DCRM). Thirty-one experimental data points have been obtained in the temperature range from 282 to 371 K. The uncertainties of temperature are less than ±10 mK (ITS-90).
Fengkun Wang, Jiangtao Wu, Zhigang Liu
openaire   +1 more source

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

Frontiers of Chemical Science and Engineering, 2021
I. Patraşcu, C. Bîldea, A. A. Kiss
semanticscholar   +1 more source

Catalytic materials for direct synthesis of dimethyl carbonate (DMC) from CO2

, 2021
Meng Zhang, Yonghang Xu, Brandon L. Williams, M. Xiao, Shuanjin Wang, Dongmei Han, Luyi Sun, Y. Meng   +7 more
semanticscholar   +1 more source

Sustainable C–H Methylation Employing Dimethyl Carbonate

The Journal of Organic Chemistry
The use of CO2 and CO2-derived chemicals offers society sustainable and biocompatible chemistry for a variety of applications, ranging from materials to medicines. In this context, dimethyl carbonate (DMC) stands out owing to its low toxicity, high biodegradability, tunable reactivity, and sustainable production.
Sangita Dattatray Shinde, Garvita Narang, Gargee Mahendra Mahajan, Dinesh Kumar   +3 more
openaire   +2 more sources

Dodecacarbonyltetrarhodium-Dimethyl(phenyl)silane-Carbon Monoxide

2001
(Rh4(CO)12) [19584-30-6] C12O12Rh4 (MW 747.76) InChI = 1S/12CO.4Rh/c12*1-2;;;; InChIKey = LVGLLYVYRZMJIN-UHFFFAOYSA-N (HSiMe2Ph) [766-77-8] C8H12Si (MW 136.29) InChI = 1S/C8H12Si/c1-9(2)8-6-4-3-5-7-8/h3-7,9H,1-2H3 InChIKey = ZISUALSZTAEPJH-UHFFFAOYSA-N (CO) [630-08-0] CO (MW 28.01) InChI = 1S/CO/c1-2 InChIKey ...
Naoto Chatani, Shinji Murai
openaire   +1 more source