butylene

简明释义

英[ˈbjuːtɪˌliːn]美[ˈbjuːtɪˌliːn]

n. [有化] 丁烯

英英释义

单词用法

同义词

反义词

例句

1.Propylene and butylene yields increase with low hydrogen transfer reaction.

氢转移反应越低，丙烯及丁烯等烯烃选择性越高。

2.Its main components include propane, butane and butylene.

主要成份是丙烷、丁烷、丁烯等。

3.They mainly includes the utilization of ethene in dry gas and of propene and butylene in liquified petroleum gas.

重点包括干气中乙烯的利用、液化气中丙烯和碳四的利用。

4.The solvent effect of 1-butylene epoxidation was investigated over titanium silicate TS-1 using hydrogen peroxide as oxidant.

研究了用双氧水为氧化剂，钛硅分子筛ts - 1催化1 -丁烯环氧化反应的溶剂效应。

5.Its main components include propane butane and butylene.

主要成份是丙烷、丁烷、丁烯等。

6.These systems can not only dimerize ethylene but also simultaneously copolymerize ethylene with the in-situ formed dimer, 1-butylene, to directly produce LLDPE.

这些催化体系能二聚乙烯，并同时使生成的1 -丁烯与乙烯就地共聚，可以直接合成线型低密度聚乙烯。

7.The chemical industry often uses butylene (丁烯) as a building block for various polymers.

化学工业常常将butylene（丁烯）作为多种聚合物的基础材料。

8.In the production of gasoline, butylene (丁烯) can be used to enhance octane ratings.

在汽油的生产中，butylene（丁烯）可以用来提高辛烷值。

9.Polybutylene pipes were once popular in plumbing, but issues with leaks have led to their decline; butylene (丁烯) is a key component in their production.

聚丁烯管曾在管道中很受欢迎，但由于漏水问题导致其逐渐被淘汰；butylene（丁烯）是其生产中的关键成分。

10.The polymerization of butylene (丁烯) results in materials used in flexible packaging.

butylene（丁烯）的聚合反应产生的材料用于柔性包装。

11.Researchers are exploring the use of butylene (丁烯) in biofuels to reduce carbon emissions.

研究人员正在探索在生物燃料中使用butylene（丁烯）以减少碳排放。

作文

Butylene is a colorless gas that is often used in the production of various chemicals and materials. It is part of a group of hydrocarbons known as alkenes, which are characterized by having at least one double bond between carbon atoms. The significance of butylene (丁烯) in industrial applications cannot be overstated, as it serves as a crucial building block in the synthesis of many essential compounds. For instance, butylene is utilized in the manufacture of plastics, synthetic rubber, and other polymeric materials, contributing significantly to various sectors, including automotive, construction, and consumer goods. The production of butylene typically occurs during the refining of crude oil or through the cracking of natural gas liquids. This process involves breaking down larger hydrocarbon molecules into smaller ones, resulting in the formation of butylene. There are two main types of butylene: 1-butylene and 2-butylene, each exhibiting different properties and uses. 1-butylene is often used in the production of linear low-density polyethylene (LLDPE), while 2-butylene is more commonly involved in the production of branched polymers. In addition to its role in the manufacturing of various materials, butylene also has applications in the fuel industry. It can be blended with gasoline to enhance its octane rating, improving engine performance and efficiency. However, the use of butylene in fuels must be carefully regulated to prevent environmental pollution and ensure safety. Moreover, butylene is also a subject of interest in the field of organic chemistry. Researchers study its reactions and properties to develop new synthetic pathways for creating complex molecules. The versatility of butylene makes it an attractive target for chemists looking to innovate and improve existing chemical processes. Despite its many advantages, handling butylene requires caution due to its flammable nature. Proper safety protocols must be followed to mitigate risks associated with its storage and transportation. Industries that utilize butylene must invest in safety measures to protect workers and the environment from potential hazards. In conclusion, butylene (丁烯) is a vital compound in the chemical industry, playing a significant role in the production of various materials and fuels. Its unique properties and applications make it an essential component in numerous manufacturing processes. As industries continue to evolve, the importance of butylene will likely grow, highlighting the need for ongoing research and development to maximize its potential while ensuring safety and environmental sustainability.