isobutane

简明释义

英[ˌaɪsəˈbjuːteɪn]美[ˌaɪsəˈbjuːteɪn]

n. [有化] 异丁烷

英英释义

单词用法

同义词

反义词

例句

1.For example, can be butane or isobutane.

例如可以是丁烷或异丁烷。

2.This paper discusses the characteristics of isobutane-refrigerant, the safety regulations and technological requirements when it is used in ship refrigeration system.

论述了异丁烷制冷剂的特性及其在船舶制冷系统中使用时的安全规则和工艺特性。

3.The green production processes in substitute of ACH mainly include isobutene processes, ethylene processes, isobutane processes and methyl acetylene processes, which will be discussed in this paper.

替代ACH法的MMA绿色生产工艺主要有异丁烯工艺、乙烯工艺、异丁烷工艺以及甲基乙炔工艺等。

4.This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene.

综述了异丁烷与丁烯烷基化反应用固体酸催化剂的研究现状及发展趋势。

5.The green production processes in substitute of ACH mainly include isobutene processes, ethylene processes, isobutane processes and methyl acetylene processes, which will be discussed in this paper.

替代ACH法的MMA绿色生产工艺主要有异丁烯工艺、乙烯工艺、异丁烷工艺以及甲基乙炔工艺等。

6.The product of propane gas chromatography, second is the highest percentage of butane and isobutane is, the content of olefins are relatively low.

气相产物中丙烷的百分含量最高，其次是正丁烷和异丁烷；烯烃的含量均较低。

7.Ten of them were identified. They are ethylene, propylene, isobutane, cyclobutane, three isomeric butenes, methyl ethyl ether, ethyl isopropyl ether, and ethyl acetate.

它们是乙烯，丙烯，异丁烷，环丁烷，丁烯类化合物三个，甲基乙基醚，乙基异丙基醚，乙酸乙酯。

8.The chemical formula for isobutane is C4H10.

异丁烷的化学式是C4H10。

9.The aerosol spray contains isobutane as a propellant.

该喷雾剂含有异丁烷作为推进剂。

10.For camping trips, many people prefer using portable stoves that run on isobutane cartridges.

在露营旅行中，许多人更喜欢使用使用异丁烷罐的便携式炉具。

11.In the laboratory, we often use isobutane as a refrigerant in various experiments.

在实验室中，我们经常使用异丁烷作为各种实验中的制冷剂。

12.The gas stove uses a mixture of propane and isobutane for efficient cooking.

这款燃气灶使用丙烷和异丁烷的混合气体来提高烹饪效率。

作文

Isobutane, also known as methylpropane, is a branched-chain alkane with the chemical formula C4H10. This compound is significant in various industrial applications, particularly in the petrochemical sector. One of the primary uses of isobutane (异丁烷) is as a refrigerant in cooling systems. Its low boiling point and efficient thermodynamic properties make it an ideal choice for refrigeration and air conditioning units. Furthermore, isobutane (异丁烷) is often utilized in the production of high-octane gasoline. By blending isobutane (异丁烷) with other hydrocarbons, refineries can enhance the performance of fuels, making them more efficient and cleaner-burning.In addition to these uses, isobutane (异丁烷) plays a crucial role in the manufacture of various chemicals. For instance, it serves as a precursor in the synthesis of butanes and butenes, which are essential building blocks in producing plastics and synthetic rubber. The versatility of isobutane (异丁烷) extends to its application in the cosmetics industry as well. It is commonly found in aerosol products, such as hair sprays and deodorants, where it acts as a propellant due to its ability to vaporize quickly at room temperature.The environmental impact of isobutane (异丁烷) has also garnered attention. While it is considered to have a lower global warming potential compared to other refrigerants, its use must still be managed responsibly. The leakage of isobutane (异丁烷) into the atmosphere can contribute to air pollution and pose safety risks due to its flammability. As a result, industries are encouraged to adopt best practices for handling and storing isobutane (异丁烷) to minimize any potential hazards.In recent years, there has been a growing interest in renewable sources of energy and materials. Researchers are exploring the possibility of producing isobutane (异丁烷) from biomass or through biological processes. This shift towards sustainable production methods could reduce reliance on fossil fuels and lower the carbon footprint associated with isobutane (异丁烷) production. The development of biobased isobutane (异丁烷) could potentially revolutionize its applications and lead to a more sustainable future for this valuable compound.In conclusion, isobutane (异丁烷) is a multifaceted chemical with numerous applications across various industries. From serving as a refrigerant to being a key ingredient in fuel production and cosmetics, its importance cannot be understated. However, with its benefits come responsibilities, particularly concerning environmental impacts and safety measures. As we move towards a more sustainable world, the continued exploration of eco-friendly production methods for isobutane (异丁烷) will be vital in ensuring that this compound remains a valuable asset in our economy while minimizing its ecological footprint.

异丁烷，也被称为甲基丙烷，是一种分支链烷烃，化学式为C4H10。这种化合物在各种工业应用中具有重要意义，特别是在石油化工行业。异丁烷（异丁烷）的主要用途之一是作为制冷剂，在冷却系统中使用。它的低沸点和高效的热力学性能使其成为制冷和空调设备的理想选择。此外，异丁烷（异丁烷）常用于生产高辛烷值汽油。通过将异丁烷（异丁烷）与其他烃类混合，炼油厂可以提高燃料的性能，使其更高效且更清洁。除了这些用途之外，异丁烷（异丁烷）在各种化学品的制造中也发挥着关键作用。例如，它作为合成丁烷和丁烯的前体，这些都是生产塑料和合成橡胶的重要基础材料。异丁烷（异丁烷）的多功能性还扩展到化妆品行业。它通常出现在气雾产品中，如发胶和除臭剂，作为推进剂，因为它能在室温下迅速蒸发。异丁烷（异丁烷）的环境影响也引起了关注。虽然与其他制冷剂相比，它被认为具有较低的全球变暖潜力，但其使用仍需得到妥善管理。异丁烷（异丁烷）泄漏到大气中可能会导致空气污染，并由于其易燃性而带来安全风险。因此，鼓励各行业采用最佳实践来处理和储存异丁烷（异丁烷），以尽量减少任何潜在的危害。近年来，人们对可再生能源和材料的兴趣日益增长。研究人员正在探索从生物质或通过生物过程生产异丁烷（异丁烷）的可能性。这种向可持续生产方法的转变可以减少对化石燃料的依赖，并降低与异丁烷（异丁烷）生产相关的碳足迹。生物基异丁烷（异丁烷）的开发可能会彻底改变其应用，并为这一宝贵化合物的可持续未来铺平道路。总之，异丁烷（异丁烷）是一种多面化学物质，在各个行业中有着众多应用。从作为制冷剂到作为燃料生产和化妆品中的关键成分，其重要性不容小觑。然而，伴随其利益而来的责任尤其是环境影响和安全措施。随着我们朝着更加可持续的世界迈进，持续探索生态友好的异丁烷（异丁烷）生产方法对于确保这种化合物在经济中仍然是宝贵资产，同时最小化其生态足迹，将至关重要。