引用本文:
姜涛, 刘昌俊, 尧命发, 姚春德, 范国梁. 等离子体法由二甲醚合成柴油添加剂[J]. 应用化学,
2002, 19(3): 251-254.
Citation: JIANG Tao, LIU Chang-Jun, RAO Ming-Fa, YAO Chun-De, FAN Guo-Liang. Synthesis of Diesel Fuel Additive from Dimethyl ether via Plasma[J]. Chinese Journal of Applied Chemistry, 2002, 19(3): 251-254.

Citation: JIANG Tao, LIU Chang-Jun, RAO Ming-Fa, YAO Chun-De, FAN Guo-Liang. Synthesis of Diesel Fuel Additive from Dimethyl ether via Plasma[J]. Chinese Journal of Applied Chemistry, 2002, 19(3): 251-254.

等离子体法由二甲醚合成柴油添加剂
English
Synthesis of Diesel Fuel Additive from Dimethyl ether via Plasma
Abstract:
A diesel fuel additive has been synthesized from dimethyl ether(DME) by using dielectric-barrier discharging at atmospheric pressure and low temperature. A high conversion of DME has been obtained. The product is a mixture of dimethoxy-containing hydrocarbons with high cetane number, which can be used as a high efficienty diesel fuel additive. The results indicated that the length of discharge gap, reaction temperature and discharge power significantly affected the conversion of DME. At 120℃ and flow rate of DME 30 mL/min the maximum conversion of DME reached 47.20% with a selectivity of liquid product more than 39%.
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Key words:
- dimethoxy ethane
- / diesel fuel additive
- / dimethyl ether
- / plasma
- / dielectric-barrier discharge
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