引用本文:
Xing Cui Guo, Zhang Feng Qin, Guo Fu Wang, Jian Guo Wang. Critical temperatures and pressures of reacting mixture in synthesis of dimethyl carbonate with methanol and carbon dioxide[J]. Chinese Chemical Letters,
2008, 19(2): 249-252.
doi:
10.1016/j.cclet.2007.12.007
Citation: Xing Cui Guo, Zhang Feng Qin, Guo Fu Wang, Jian Guo Wang. Critical temperatures and pressures of reacting mixture in synthesis of dimethyl carbonate with methanol and carbon dioxide[J]. Chinese Chemical Letters, 2008, 19(2): 249-252. doi: 10.1016/j.cclet.2007.12.007
Citation: Xing Cui Guo, Zhang Feng Qin, Guo Fu Wang, Jian Guo Wang. Critical temperatures and pressures of reacting mixture in synthesis of dimethyl carbonate with methanol and carbon dioxide[J]. Chinese Chemical Letters, 2008, 19(2): 249-252. doi: 10.1016/j.cclet.2007.12.007
Critical temperatures and pressures of reacting mixture in synthesis of dimethyl carbonate with methanol and carbon dioxide
摘要:
Critical temperatures and pressures of nominal reacting mixture in synthesis of dimethyl carbonate (DMC) from methanol and carbon dioxide (quaternary mixture of carbon dioxide+methanol+water+DMC) were measured using a high-pressure view cell.The results suggested that the critical properties of the reacting mixture depended on the reaction extent as well as its initial composition (initial ratio of carbon dioxide to methanol).Such information is essential for determining the reaction conditions when one intends to carry out the synthesis of DMC with CO2 and methanol under supercritical conditions.
English
Critical temperatures and pressures of reacting mixture in synthesis of dimethyl carbonate with methanol and carbon dioxide
Abstract:
Critical temperatures and pressures of nominal reacting mixture in synthesis of dimethyl carbonate (DMC) from methanol and carbon dioxide (quaternary mixture of carbon dioxide+methanol+water+DMC) were measured using a high-pressure view cell.The results suggested that the critical properties of the reacting mixture depended on the reaction extent as well as its initial composition (initial ratio of carbon dioxide to methanol).Such information is essential for determining the reaction conditions when one intends to carry out the synthesis of DMC with CO2 and methanol under supercritical conditions.
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Key words:
- Critical properties
- / Reacting mixture
- / Supercritical fluid
- / Dimethyl carbonate
- / Synthesis
- / Methanol
- / Carbon dioxide
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