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- Keywords alkylation;1-dodecene;alkylbenzene isomer;solid acid catalyst;kinetic model; 烷基化;1-十二烯;烷基苯异构体;固体酸催化剂;动力学模型;
- alkylbenzene isomer 烷基苯异构体
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- The state or condition of being an isomer. 同分异构状态以同分异构形式存在的状态或情形
- An isomer of retinoic acid, used in the treatment of acne. 一种视黄酸的异构体,用于治疗粉刺
- Dealkylater is key equipment for separation in alkylbenzene equipments. 烷基苯生产装置中最大的脱烷烃塔是分离过程的关键设备。
- A structural isomer of citral that is obtained from the oxidation of geraniol. 香叶醛由香叶醇氧化得到的柠檬酸的结构上的同质异构体
- Alkylbenzene sulfonates( ABS) is widely used in many fields as anionic surfactants. 作为一种常见的表面活性剂,烷基苯磺酸盐(BS)广泛用于许多领域。
- This paper reviews prdoduction,property composition of the weight alkylbenzene and also its uses in industry. 本文叙述了重烷基苯的生产、组成、性能及在工业领域的多种应用。
- In this article, alkyl radical structure of heavy alkylbenzene is studied mainly with ESI-MS method. 摘要采用多种分析手段,其中以电喷雾质谱为主的方法研究了重烷基苯的烃基结构。
- The term "normal" applies to the isomer that has all its carbon atoms linked in a straight chain. 对这类异构体采用“正构”一词是因为这类异构体的全部炭原子都以直链形式连在一起。
- But when we mixed a new alklyl group into the alkylbenzene ,we get only the meta-compound. 但在烷基苯中引入新的烷基时,得到的是间位产物。
- The most likely alternative structure, the tetrahedron, would produce only one isomer for this composition. 在这种情况下,最可选的结构是四面体,并且对于这个化合物将只产生一个异构体。
- The production,market situation and trends of linear alkylbenzene was related in this paper. 论述了直链烷基苯的生产、市场现状及趋势。
- One of a group of enzymes that catalyzes the conversion of one isomer into another. 异构酶一种能对一种异构体转化为另一种异构体进行催化物的一组酶
- Artificial neural networks have been applied for predicting the hydrophobic parameters of alkylbenzene. 介绍了应用人工神经网络预测烷基苯分子疏水性常数的方法。
- Solutions of pure isomer will rotate the plane of polarized light either to the right (dextro: D-) or to the left (levo: L- ). 溶解纯的同分异构体将会使偏振光的翼面既可以转到右面(右旋的D一型)也可以转到左面(左旋的L一型)。
- The structure of linear or branched alkylbenzene sulfonates and their content ratios can be determined from negative ion ESI/CAD-MS spectra. 线性或支化烷基苯磺酸盐的结构与相对含量可以在负离子ESI/CAD-MS方法中得到。
- CRL was reacted much more quickly with methyl 5-N-(2, 6-xylyl)-alanate than that with R isomer. CRL脂酶对S-(-)-N-(2,6-二甲苯基)-丙氨酸甲酯作用速度远大于R-(+)-异构体。
- An experimental research on the Alkylbenzene heater tubes material which has been operated for about 100 thousand hours is carried out. 对已服役近10万小时的烷基苯加热炉炉管材料进行了试验研究,并对炉管腐蚀产物进行电子探针分析,探讨了加热炉炉管的腐蚀机理。