| 1. | Diphenyl carbonate shows a typical vinyl ester effect . 碳酸二苯酯表现典型的乙烯的酯类的效应。 |
| 2. | Phenylcarbamate herbicides were among the earliest herbicides developed . 氨基甲酸苯酯除莠剂是发展最早的一种除莠剂。 |
| 3. | Kinetics of synthesizing phenyl acetate 乙酸苯酯合成的动力学研究 |
| 4. | Separating and purifying diphenyl carbonate on cooling crystallization 冷却结晶法分离和精制碳酸二苯酯 |
| 5. | Specification for triphenyl phosphate 磷酸三苯酯规范 |
| 6. | O - nitryl chlorine phenyl formate 硝基氯甲酸苯酯 |
| 7. | A study on the tribological properties of re carbonitriding layers for gear steels 聚苯酯聚合物复合材料的摩擦学性能研究 |
| 8. | It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl phenylacetate and diethyl carbonate 众所周知,乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。 |
| 9. | 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。 |
| 10. | Compared with the catalyst prepared by precipitation , the catalyst prepared by microwave shows more homogenous distribution in particle and pore size and better catalytic activity with the yield of dpc of about 7 % 与沉淀法相比,微波法制备的催化剂具有比较均匀的尺寸和形状,活性组分在载体上的分布较好,催化剂活性较高,碳酸二苯酯的收率接近7 % 。 |