此时，高碳烷基铝单程置换转化率大于85％；
The results show that the single process conversion of high alkylaluminium is more than 85%.
本论文主要研究了高碳烷基铝的热置换反应和冷凝技术。
The present dissertation deals with the displacement reaction of ethylene and high alkyl-aluminum compounds.
一种用于聚合高顺式异戊二烯橡胶的磺酸稀土催化剂，其特征在于该催化剂是由苯磺酸钕稀土配合物及烷基铝组成；
The invention relates to a sulfoacid rare earth catalyst for polymerizing high-cis-isoprene rubber and a preparation method thereof.
结合工程设计实践经验，阐述聚丙烯装置烷基铝贮存单元所具有的独特性，从而达到优化布置和完善配管设计的目的。
According to engineering design and practical experience, the author presents the unique characteristics, optimized layout and excellent piping design of TEAL metering unit in polypropylene plant.
烷基胍对铝硅酸盐矿物的捕收能力和选择性优于十二胺和十二烷基三甲基氯化铵。
The interaction mechanism between aluminosilicate minerals and alkyl-guanidine was revealed based on collector structure and surface charge of minerals.
通过正交实验优化了十二烷基葡萄糖苷（APG）的合成条件，测定了APG的表面化学性能，并探讨了APG在碱性介质中对铝的缓蚀作用．。
The conditions of synthesis of APG were optimized through orthogonal experiment. APG's surficial chemical properties were measured. APG's mitigatory effect on Aluminum was studied in base medium.
用新的催化体系（铁-锑复合催化剂）催化三乙基铝（TEA）与溴甲烷进行烷基交换反应合成三甲基铝（TMA）。
Trimethylaluminum(TMA), usually used in organic catalysis and organic synthesis, was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.
用失重法研究了氢氧化钠溶液中氯化十六烷基吡啶在铝表面上的吸附及其缓蚀作用。
The adsorption isotherm of cetane pyridine chloride in sodium hydroxide solution on aluminium surface has been measured by corrosion weight losses and its corrosion inhibition has been investigated.
红外光谱分析在吸附复合物上发现了十二烷基磺酸铝的生成，证实了量子化学计算结果。
The infrared spectrum analysis showed that aluminum dodecyl sulfonate was found on the absorption compound, thus verifying the results of quantum chemistry calculations.
红外光谱分析在吸附复合物上发现了十二烷基磺酸铝的生成，证实了量子化学计算结果。
The infrared spectrum analysis showed that aluminum dodecyl sulfonate was found on the absorption compound, thus verifying the results of quantum chemistry calculations.
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