文档标签: DimethylCarbonateSynthesisfromCarbonDioxideandMethanol 系统标签: 甲醇合成碳酸二氧化碳methanoldimethyl 收稿:2001年7月 收修改稿:2001年9月 通讯联系人e-mail:Shzhong@public.tpt.tj二氧化碳和甲醇合成碳酸二甲酯研究进展黎汉生钟顺和 (天津大学化工学院天津300072)摘要本文综述了以二氧化碳和甲醇为起始原料合成碳...
The reaction mechanism of dimethyl carbonate (DMC) synthesis from methanol and CO2 over cubic (c), tetragonal (t), and monoclinic (m) ZrO2 phases have been investigated by density functional theory (DFT) calculations. The two possible reaction routes have been examined on the three most ...
Leitner (Eds.), Chemical Synthesis using Supercritical Fluids, Wiley-VCH, Weinheim,...View more references Cited by (155) A short review of catalysis for CO<inf>2</inf> conversion 2009, Catalysis Today Show abstract Synthesis of dimethyl carbonate and glycols from carbon dioxide, epoxides, and...
synthesisofdimethylcarbonatefromureaandmethanolcatalyzedby 系统标签: 尿素金属氧化物甲醇碳酸催化合成 第6期 碳酸二甲酯(DMC)是一种环境友好的绿色化 工产品,用途广泛,可用作有机合成原料以替代光 气、氯酸 酯和硫酸 酯等作为羰基化、 基 化及 氧基化试剂,被誉为21世纪有机合成的“新 基石” [1,2] 。此外...
Synthesis of dimethyl carbonate from methanol, propylene oxide and carbon dioxide over KOH/4A molecular sieve catalyst Li Yuan,Zhao Xinqiang,Wang Yanji.Synthesis of dimethyl car-bonate from methanol,propylene oxide and carbon dioxide overKOH/4A molecular sieve catalyst... Y Li,XQ Zhao,YJ Wang - ...
A transesterification process for synthesis of di-2-ethyl-hexyl carbonate(DEHC) from dimethyl carbonate(DMC) and 2-ethyl-hexanol(EHOH)was studied. 研究了碳酸二甲酯(DMC)与异辛醇(EHOH)酯交换合成碳酸二异辛酯(DEHC)的反应,对几种钾盐的催化性能比较,发现K2TiO3具有较好的催化活性和选择性。 更多例...
Hydrotalcite-type materials as catalysts for the synthesis of dimethyl carbonate from ethylene carbonate and methanol YI Watanabe,T Tatsumi - 《Microporous & Mesoporous Materials》 被引量: 0发表: 1998年 Dimethyl carbonate synthesis via transesterification of ethylene carbonate and methanol using ionic liqu...
reaction,the photo-stimulated surface reaction for synthesis of DMC from CO_2 and CH_3OH over Cu/NiO-MoO_3/SiO_2 could proceed at lower reaction temperature and give higher reactant conversion.Under the proper conditions,the CH_3OH conversion was up to 13.9% with DMC selectivity of 90.1%...
A series of imidazolium-based ionic liquids with different anions have been synthesized by ion exchange technique and characterized by Fourier transform infrared spectrum.To probe their catalytic performance,transesterification reactions between ethylene carbonate(EC) and methanol for the synthesis of dimethyl...
尿素与甲醇均相催化合成碳酸二甲酯的研究 synthesis of dimethyl carbonate from urea and methanol via homogeneous catalysis 文档格式: .pdf 文档大小: 165.82K 文档页数: 6页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 幼儿/小学教育--教育管理 ...