| 释义 |
phthalic anhydride ˈθælikænˈhaidraid 短语⁹⁶⁶⁷⁷⁺⁶
基本英英例句例句
酞酐,邻苯二甲酸酐苯酐
Noun:
a white cyclic anhydrideMaleic anhydride is the important organic chemical material, is the third largest acid anhydride behind thephthalic anhydrideand acetic anhydride.顺丁烯二酸酐，简称顺酐或者马来酐，是重要的有机化工原料，是仅次于苯酐和醋酐的第三大酸酐。 The market demand, price and development trend of world phthalic anhydride are reviewed.
介绍了国内外苯酐的市场需求和价格情况以及发展趋势。 cnki
Alkyd resins were prepared from maleopimaric acid MPA which consists of maleic and rosin instead of phthalic anhydride.
采用松香和顺酐反应合成的马来海松酸 MPA代替苯酐制备醇酸树脂涂料。 zidian8
An optimizing control configuration for oxidizing reaction in the production of phthalic anhydride is proposed in this paper.
本文给出一种苯酐生产中氧化反应收率的最优控制方案。 cnki
Based on the faults occurring in the turbine fan set of a phthalic anhydride plant, some efficient methods were proposed to ensure the safe operation of the plant.
针对苯酐装置中透平风机机组多次出现的故障采取了有效的处理办法，确保了装置的安全运行。 chemyq
Based on reaction kinetics, the process flow diagram of continuous esterification and reaction conditions were set. The conversion of phthalic anhydride was over99.8%.
应用酯化反应动力学，确定了连续酯化的流程及操作条件，苯酐的转化率达到99.8%以上。 cnki
F- Gel coat resin was prepared from propylene glycol, maleic anhydride, phthalic anhydride, m- phthalic acid and styrene and the properties of products met with the requirement of composite material.
以丙二醇、顺酐、邻苯二甲酸酐、间苯二甲酸酐、苯乙烯为原料研制出的 F型胶衣树脂，产品性能满足复合材料制品性能要求。 ilib
In this article was discussed the formulation and process of synthesis of rosin- modified unsaturated polyester of non- phthalic anhydride.
本文讨论了无苯酐合成松香改性不饱和聚酯树脂的配方和工艺。 cnki
Through the analysis of the experimental data, discussed the optimum condition and the practical operating rules of the phthalic anhydride catalyst loading, and the scientific testing after loading.
以实践中取得的真实数据，探讨了苯酐催化剂装填的最佳条件、装填的实际操作规程、装填后催化剂科学测试等几方面难题。 dictall
Using isophthalic acid produces alkyd resin instead Phthalic anhydride. Paint produced by Phthalic anhydride has high equilibrium, especially in paint film's drying and mechanical strength.
采用间苯二甲酸代替苯酐合成醇酸树脂，用该类型的树脂制备的涂料在性能上有极大提高，特别是涂膜的干性、机械强度改进明显。 chemyq
Phthalic anhydride residue is the by product from oxidation of naphthalene oro xylene.
苯酐渣系萘氧化或邻二甲苯氧化的副产物。 cnki |