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添加剂在碳酸二甲酯直接合成中的作用 被引量:9

The Effects of Additives on the Direct Synthesis of Dimethylcarbonate
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摘要 The effects of reaction conditions on the direct synthesis of dimethylcarbonate(DMC) from carbon dioxide and methanol in the presence of magnesium methoxide have been studied. The results indicate that the introduction of iodomethane increases the yield of DMC efficiently and lowers the reaction temperature. The addition of water absorption agents also brings about the increase of DMC yield. The reaction conversion can be enhanced under the nitrogen atmosphere. The effects of reaction conditions on the direct synthesis of dimethylcarbonate(DMC) from carbon dioxide and methanol in the presence of magnesium methoxide have been studied. The results indicate that the introduction of iodomethane increases the yield of DMC efficiently and lowers the reaction temperature. The addition of water absorption agents also brings about the increase of DMC yield. The reaction conversion can be enhanced under the nitrogen atmosphere.
出处 《应用化学》 CAS CSCD 北大核心 1999年第5期115-116,共2页 Chinese Journal of Applied Chemistry
基金 广东省自然科学基金
关键词 碳酸二甲酯 合成 二氧化碳 甲醇 添加剂 dimethyl carbonate,synthesis,carbon dioxide,methanol
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