The physico - chemical properties , characteristics of performance and applications of 1 , 4 - cyclohexanedicar - boxylic acid are introduced . the research progress on proprietary preparation technology of 1 , 4 - cyclohexanedicarboxylic acid is also reviewed 摘要介绍了1 , 4 -环己烷二甲酸的物化性质、性能特点及应用，并综述了其专利制备技术的研究进展。
The experiments showed that there also existed a parallel reaction between cca and so3 as well as an intercrossing reaction between caprolactam and nitrosyl sulfuric acid , except for the nitrosation of cca 实验证实了该过程伴有环己烷羧酸与三氧化硫作用的平行副反应以及己内酰胺与亚硝基硫酸作用的串联副反应，由此提出了亚硝化过程的反应动力学模型。
Liquid - liquid equilibria data for musk ketone , musk xylene , dimethyl sulfoxide ( or acetonitrile ) and heptane ( or cyclohexane ) quaternary systems were measured firstly to evaluate the effect of the two liquid phase on the separation of musks mixture 摘要本文计算并测定了酮麝香、二甲苯麝香、二甲基亚砜（或乙腈）和庚烷（或环己烷）四元体系的液液相平衡，试验结果与计算值基本吻合。
Comparing the results of purging nitrogen and not purging nitrogen , we found that in the presence of micro amount cyclohexane , dichloromethane , 1 , 2 - dichloroethane , chloroform , tetrahydrofuran ( with an except for bns ) etc , strong non - deoxygenated rtp could be observed 发现在非除氧条件下少量环己烷、二氯甲烷、二氯乙烷、氯仿、四氢呋喃( bns除外)存在时可观察到强的室温磷光。
This paper by using examples of disubs tution cyclohexanes with different and identical functional groups , examines some stereochemistry problems puzzling to stuaents , such as the configuvation conformation , and enantiomorphism isomers , and presents some practical solutions 摘要以基团相同和不同的二取代环己烷为例，分析了环己烷衍生物的构型、构象和对映异构等学生易模糊的立体化学问题。
( 2 ) pbs nanoparticles with different morphologies , such as shuttle - like , rod - like , needle - like and spherical , were prepared in w / o microemulsion containing non - ionic surfactant op , iso - octyl alcohol ( or n - pentanol ) , cyclohexane and aqueous solution ( 2 )采用op异辛醇(或正戊醇)环己烷水溶液所形成的w o型微乳液作软模板，合成出了梭形、棒状、针状和球形等不同形貌的pbs纳米粒子。
The novel title compound was synthesized with benzaldehyde , isobutyraldehyde , phosphorus trichloride as raw materials . the total yield was 40 . 8 % . the structure was confirmed by 1h nmr , 31p nmr and elemental analysis 摘要以苯甲醛、异丁醛、三氯化磷为原料合成了新型的1 , 3 , 2 -氧磷杂环类化合物2 -苯羟甲基5 , 5 -二甲基4 -苯基2 -氧代1 , 3 , 2 -二氧磷杂环己烷，总收率为40 . 8 % ，并对其进行了nmr研究和结构表征。
This article makes an elementary study of the effect of temperature and catalyst on the catalyzing oxidation by consecutive experiments of catalyzing - oxidation of cyclohexane by metallic porphyrin , and makes the conclusion that this process has the possibility of industrialization 通过金属卟啉催化氧化环己烷连续性实验研究，初步探讨了温度、催化剂等因素对催化氧化结果的影响，认为该工艺具有工业化的可能。
( 1 ) the pbs nanoparticles were prepared in quaternary system containing p - octyl polyethylene glycol phenylether ( op ) / n - pentanol / cyclohexane / aqueous solution by different homogenization methods , such as shake by hand , stir by machine and disperse by ultrasonic 本论文的主要内容如下： ( 1 )采用乳化剂op (聚乙二醇辛基苯基醚)正戊醇环己烷水溶液四组分体系，不同均化手段(手摇、搅拌、超声)制备纳米pbs 。
8 . 1 - octadecanol also affects slightly the heat of micropcm phase transition , but it easily induces microcapsules with mf resin as the shell to occur conglomeration . for the microcapsules with about 9 % 1 - octadecanol in the core , their super - cooling can al 11 、加有环己烷的相变材料胶囊可以进行高温热处理，热处理温度应控制在160 ~ 180之间，热处理时间为30 ~ 60min为宜，此时，胶囊产生预留膨胀空间，囊壁发生交联。
