本文介绍了用重氮转移法合成具有较大空间位阻的重氮乙酸二环己基甲酯、L- 薄荷酯和叔丁酯。
Synthesis of sterically hindered dicyclohexylmethyl, L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper.
紫外和光致发光（PL）光谱表明，改性后的聚芴比均聚物聚（9，9-二己基芴）（PF6）具有抑制的链簇集行为。
UV and PL spectra showed that the adamantane modified polyfluorenes exhibited less chain aggregation in comparison with the homo-polymer poly(9,9-dihexylfluorene)(PF6).
本文研究了钴在二(2—乙基己基)磷酸(DEHPA)有机相及硫酸盐水相中的分配，报道了平衡的热力学分析。
The distribution of cobalt between di-2-ethylhexyl phosphoric acid (DEHPA) and an aqueous phase of sulfates was studied. A thermodynamic analysis of the equilibria was reported.
结果共鉴定了22个成分，占总峰面积的99%，而其中邻苯二甲酸乙基己基酯占87%。
Results 22 compounds were identified and was 99% of the total peak area, in which, the Phthalic acid mono - (2-ethylhexyl) ester was 87%.
以白花莲藕为试材，研究了4 -己基间苯二酚(4 - HR)对鲜切莲藕产品低温贮藏期间褐变和贮藏品质的影响。
The effects of 4-hexylresorcinol 4-hr and VC treatments on Browning and quality of fresh-cut Lotus Nelumbonucifera Gaertn. CV.
研究了采用2-乙基己基膦酸2-乙基己基酯萃取剂对钴、镍的萃取性能和分离系数的影响；
The effect of 2 ethylhexyl phosphonic acid mono 2 ethylhexyl ester (HEHEHP) on the extraction and separation of cobalt and nickel was investigated.
纪录片也控告了赵镛基的妻子将一所用募集的钱建造的建筑卖给韩世大学，并将所得占为己有的罪行。
The show also charged that Mr Cho's wife sold a building constructed with collection money for her own gain.
该方法简便、快速、准确，适用于聚氯乙烯塑料原料及其制品中己二酸二（2-乙基己基）酯的测定。
This method was of simple, speed, accurate which was suitable to the determination of di(2-ethyl hexyl) adipate in polyvinyl chloride plastics materials and products.
聚合物结构是具有N-己基吡啶分支的共轭结构。
The polymer structure has the conjugated polymer backbone system having N-hexylpyridyl moieties.
电极敏感膜的活性成分是18 -冠- 6，增塑剂为磷酸三(2 -乙基己基)酯。
This 5-ht ISE was prepared using 18-crown-6 as an active component and phosphoric acid tris (2-ethylhexyl ether) as a plastifier.
报道了用二环己基18冠6（DC18C6）-正辛醇萃取法从模拟高放废液中去除锶的研究。
The removal of strontium from HLW (high-level radioactive waste) with the extraction by dicyclohexano-18-crown-6 (DC18C6) in 1-octanol has been investigated.
摘要研究了二环己基18冠6（DCH18C6）-正辛醇从硝酸溶液和模拟高放废液中镅、钚、铀的萃取。
Abstract The extraction of americium, plutonium and uranium by dicyclohexano 18 crown 6(DCH18C6)/1 octanol from HNO 3 solution and simulated HLLW are studied.
以溴戊烷、溴己烷、1，2-二溴乙烷和亚磷酸三甲酯为原料，分别合成了戊基、己基、溴乙基取代的三种膦酸二甲酯化合物。
In this paper, three alkyl substituted dimethyl phosphonates have been synthesized by trimethyl phosphite with 1-Bromopentane, 1-Bromohexane and 1,2-Dibromoethane.
以溴戊烷、溴己烷、1，2-二溴乙烷和亚磷酸三甲酯为原料，分别合成了戊基、己基、溴乙基取代的三种膦酸二甲酯化合物。
In this paper, three alkyl substituted dimethyl phosphonates have been synthesized by trimethyl phosphite with 1-Bromopentane, 1-Bromohexane and 1,2-Dibromoethane.
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