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- In the downstream products of methanol, dimethyl carbonate (DMC), dimethyl oxalate(DMO) and dimethyl ether(DME) are considered to be valuable. 在甲醇下游产品开发方面则应重视碳酸二甲酯(DMC)、草酸二甲酯(DMO)和二甲醚(DME)。
- The clean synthesis of 1,6-dicarbamate hexane(HDC) from dimethyl carbonate(DMC) and 1,6-diamine hexane(HDA) is studied. 对由1,6-己二胺(HDA)和碳酸二甲酯(DMC)合成1,6-六亚甲基二氨基甲酸甲酯(HDC)的洁净化工艺过程进行了初步研究。
- Dimethyl carbonate(DMC) is a an important green chemical imtermediate in organic synthesis. 碳酸二甲酯(DMC)是一种重要的绿色有机合成中间体。
- Methods of preparation dimethyl carbonate are reviewed and the progress is forecasted. 综述了碳酸二甲酯的合成方法,并预测了其市场前景。
- DME is a preferred substitute for chlorofluorocarbons and can derive a number of products with high value such as dimethyl carbonate,acetic acid,acetic anhydride and formaldehyde. 二甲醚是氯氟烃的替代品,用它可以开发一系列高附加值产品,例如碳酸二甲酯、醋酸、醋酐、甲醛等;
- The products such as chemical intermediate, methyl alcohol, synthetic ammonia, dimethyl carbonate and PVC resin are all being mainly developed. 重点发展化学中间体、甲醇、合成氨、碳酸二甲脂、聚氯乙烯树脂等。
- Clean synthesis of diphenyl carbonate (DPC) by transesterification of phenol and dimethyl carbonate (DMC) has been studied. 针对苯酚与碳酸二甲酯酯交换法合成碳酸二苯酯(DPC)洁净催化反应过程进行了较系统的研究。
- The effects of dimethyl carbonate (DMC) as an oxygenate additive in diesel f uel on fuel characteristics,engine performances and emissions are studied. 研究了用碳酸二甲酯(DMC)作为含氧燃料添加剂对燃料性质及柴油机性能和排放的影响。
- The technique of dimethyl carbonate (DMC) synthesis through liquid phase methanol oxidative?carbonylation was developed by ENI in the early 80s. 液相法甲醇氧化羰基化合成DMC工艺，已于80年代初经ENI公司开发成功。
- The catalytic activities and selectivities of dibutyltin dilaurates for the transesterification of dimethyl carbonate and phenol were studied. 研究了二丁基二月桂酸锡催化碳酸二甲酯和苯酚酯交换反应的活性和选择性。
- The application of dimethyl carbonate in thermoplasticacrylic varnish, pyroxyline varnish, alkyd varnish and PU vamish are introduced. 介绍了碳酸二甲酯在热塑性丙烯酸清漆、硝基清漆、醇酸清漆和聚氨酯清漆中的应用。
- Ammonolysis of dimethyl carbonate(DMC) to carbamate,a more promising route for synthesis of carbamate,was reviewed in detail,especially the catalysts. 认为碳酸酯胺解法是一种较有前途的方法,碳酸二甲酯胺解合成氨基甲酸酯是更具有工业应用前景的合成路线。
- The consumption situations and development trends of dimethyl carbonate in the field of polycarbonate, pesticide and paint are introduced respectively. 并分别介绍了碳酸二甲酯在聚碳酸酯、农药、涂料等领域的消费情况以及发展趋势。
- The properties and manufacture of dimethyl carbonate are simply provided and the applications to medicine,material &other area are putted stress on. 简略介绍了碳酸二甲酯的性状和生产工艺,着重论述了它在药物、有机材料等领域的应用。
- The synthesis of dimethyl-hexane-1,6-dicarbamate(HDU) from 1,6-Hex anediamine and dimethyl carbonate is a complex reaction system. 由1,6-己二胺与碳酸二甲酯制备六亚甲基二氨基甲酸甲酯为一复合反应体系。
- The recent progress in the synthesis of dimethyl carbonate(DMC) via transesterification is reviewed in terms of catalysts and reaction conditions. 从催化剂体系和反应条件等方面,综述了酯交换法合成碳酸二甲酯的研究新进展。
- The high quality of the product with recovery of 82% was obtained by cancelling azeotropism of dimethyl carbonate and methanol. 确定了通过破坏碳酸二甲酯和甲醇的共沸现象而得到高质量的碳酸二甲酯，回收率达82%25。
- The synthesis of dimethyl-hexane-1, 6-dicarbamate (HDU) from 1, 6-Hex anediamine and dimethyl carbonate is a complex reaction system. 摘要由1,6-己二胺与碳酸二甲酯制备六亚甲基二氯基甲酸甲酯为一复合反应体系。
- The recent progress in the synthesis of dimethyl carbonate (DMC) via transesterification is reviewed in terms of catalysts and reaction conditions. 摘要从催化剂体系和反应条件等方面，综述了酯交换法合成碳酸二甲酯的研究新进展。
- In the synthesis routes of dimethyl carbonate,one-pot transesterification has the advantages of easy process,low investment and benign to environment. 在碳酸二甲酯的合成方法中,一步酯交换法具有工艺简单、投资低、绿色环保等优点,经济效益明显。
