查询词典 cyclohexanone

It was found that manganese porphyrin had the highest activity, and a maximum 15.4% of cyclohexane conversion and 93.9% selectivity of cyclohexanone and cyclohexanol could be obtained under the suitable conditions.

结果发现，锰卟啉催化活性最好，在适宜反应条件下，环己烷转化率高达15.4%，环己酮和环己醇的总选择性约为93.9%。

Catalytic dehydrogenation of cyclohexanol to cyclohexanone is an industrially important...

环己酮是几内酰胺生产工业中的重要中间体，同时环己酮还广泛用作有机溶剂、合成橡胶以及工业涂料等，是化学工业的一个重要产品。

The commercial processes of cyclohexane oxidation to cyclohexanone and cyclohexanol generally show many problems, such as low conversion, poor selectivity, complicated technology, high-energy consumption and environmental pollution. So it seems to be of great academic and practical interesting to study and develop highly efficient and environmentally friendly catalytic cyclohexane oxidation processes.

现有的环己烷氧化制环己酮和环己醇生产工艺普遍存在转化率低、选择性差、工艺复杂、耗能大和对环境污染严重等问题，这就使得研究和开发高效、环境友好的环己烷催化氧化工艺具有重要的理论意义和实用价值。

Catalytic dehydrogenation of cyclohexanol to cyclohexanone is an industrially important reaction in the manufacture of caprolactam, which is used as a material for the synthesis of nylon.

环己酮是几内酰胺生产工业中的重要中间体，同时环己酮还广泛用作有机溶剂、合成橡胶以及工业涂料等，是化学工业的一个重要产品。

The results show that the effect of temperature on monomer conversion in cyclohexanone is more distinct than that in tetrahvdrofuran.

实验结果显示在四氢呋喃体系中温度对转化率的影响较大，且在相同的条件下转化率也较环己酮体系高。

Cyclohexanone derivatives play an important role in liquid crystal display material.

环己酮衍生物在液晶显示材料中占有非常重要的地位。

Under the conditions of n∶n = 1∶100,95 ℃ and 6 h,the conversion of nitrocyclohexane reached to 100% and the selectivity for cyclohexanone oxime was 84.2%.

在催化剂与硝基环己烷摩尔比为1∶100、反应温度95 ℃的条件下，反应6 h后的硝基环己烷转化率可达100%，环己酮肟选择性可达84.2%。

In addition, the catalytic capability of five ferrocene aziridination complexes in cyclohexanone hydride reaction has also been studied.

此外，本论文还研究了五个二茂铁氮杂环类配合物在环己酮氢化反应中的催化性能。

Cyclohexanone is a very important organic chemical intermediate and widely used in the production ofε-caprolactam,adipic acid and solvent.

本文介绍了环己酮的传统和最新生产方法；环己酮的十种下游产品的用途和生产方法。

Among them, cyclohexanone project as the core of the product chain, the introduction of international advanced level of Asahi Kasei technology to fully enhance the competitiveness of their products.

其中，环己酮项目作为产品链的核心，日本旭化成国际先进水平的技术引进，充分发挥其产品的竞争力。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。