| 1. | Progress in transesterification of dimethyl carbonate 碳酸二甲酯酯交换反应研究进展 |
| 2. | Transesterification type polymerization 酯交换型聚合 |
| 3. | Reaction kinetics of transesterification between vegetable oil and supercritical methanol 超临界甲醇中的酯交换反应及其动力学 |
| 4. | Ester exchange reaction 酯交换反应 |
| 5. | Reactive flash simulation of the continuous melt transesterification process of polycarbonate 聚碳酸酯连续熔融酯交换过程的反应闪蒸模拟 |
| 6. | This complex reaction is characterized by a keto - enol tautomerism eqilibrium and ester exchange reaction 此螯合反应是由酮一烯醇互变异构平衡过程和酯交换反应组成。 |
| 7. | Biodiesel is a renewable energy source produced from renewable bioresources , such as various animal fats and vegetable oils 摘要生物柴油是一种新型的可再生能源,可以各种动植物油脂和废油脂为原料,采用预酯化、酯交换、蒸馏工艺制取。 |
| 8. | In this paper , a varieties of purification processes are carefully discussed according to three methods of synthesis of diphenyl carbonate 摘要本文按合成碳酸二苯酯的三种方法光气法、酯交换法和氧化羰化法,详细介绍了碳酸二苯酯的提纯工艺。 |
| 9. | Put together the pre - esterified grease and the methanol ; adopt secondary reaction to eliminate the glycerin engendered in the first reaction to continue the ester exchange reaction 经预处理的油脂与甲醇一起,采用二步反应,除去初反应中生成的甘油,使酯交换反应继续进行。 |
| 10. | For instance , in the above case the methyl ethyl phenylmalonate may be accompanied by the products formed by ester - interchange reactions , namely the dimethyl and diethyl phenylmalonates 比如在上面的例子中,甲基乙基苯基丙二酸酯伴随有酯交换反应形成的产品,也就是二甲基苯基丙二酸酯和二乙基苯基丙二酸酯。 |