petrochemical

简明释义

英[ˌpetrəʊˈkemɪkl]美[ˌpetroʊˈkemɪkl]

n. 石油化学产品

adj. 石油化工的；（与）石油化学（有关）的，（与）岩石化学（有关）的

复 数 p e t r o c h e m i c a l s

英英释义

单词用法

同义词

反义词

例句

1.It is strong in chemical and petrochemical, automobile and engineering, agro and food processing, textiles and jewelry.

在化工、石化、汽车、工程、农业和食品加工、纺织品和珠宝方面具有优势。

2.Automobile, petrochemical, food, medicine and electronics are pillar industries of the province.

汽车、石油化工、食品、医药、电子等是该省的支柱产业。

3.Our products are widely used in the oil , gas , petrochemical and power industries.

我们的产品广泛应用于石油石化和电力工业。

4.Petrochemical, metallurgical and other various pipe insulation for cold.

石化、冶金等各种管道的保温保冷。

5.Cambridge Energy Research Associates (CERA), a consultancy, calculates that capital costs for refineries and petrochemical plants have risen by 76% since 2000.

据一家名为剑桥能源研究联合会咨询机构估计，2000年以来，炼油厂和石化企业的资金成本上涨了76%。

6.Many of the raw materials used in the petrochemical industry are unsaturated hydrocarbons, such as ethylene, propylene, butene and butadiene.

在石油化学工业中所用的许多原料是不饱和烃类，如乙烯、丙烯、丁烯和丁二烯。

7.Petrochemical factory is one of the important taches in the circular economy chain centered about the steel industry.

在以钢铁工业为核心的循环经济链中，石化厂是重要的环节之一。

8.Customers include steel and petrochemical companies, airports, urban sewage and water treatment plants.

客户包括钢铁和石化公司，机场，城市污水和水处理厂。

9.Cambridge Energy Research Associates (CERA), a consultancy, calculates that capital costs for refineries and petrochemical plants have risen by 76% since 2000.

据一家名为剑桥能源研究联合会咨询机构估计，2000年以来，炼油厂和石化企业的资金成本上涨了76%。

10.The production of petrochemical 石油化学品 products has increased significantly over the past decade.

在过去十年中，石油化学品产品的生产显著增加。

11.Investments in petrochemical 石油化学品 research are essential for sustainable development.

对石油化学品研究的投资对于可持续发展至关重要。

12.Environmental regulations are becoming stricter for petrochemical 石油化学品 facilities.

针对石油化学品设施的环境法规变得越来越严格。

13.The petrochemical 石油化学品 industry plays a crucial role in the global economy.

石油化学品行业在全球经济中扮演着至关重要的角色。

14.Many everyday items, such as plastics and detergents, are derived from petrochemical 石油化学品 sources.

许多日常用品，如塑料和洗涤剂，来源于石油化学品。

作文

The term petrochemical refers to the chemical products derived from petroleum and natural gas. These substances play a crucial role in our modern economy and are used in a wide array of applications, from plastics to pharmaceuticals. Understanding petrochemicals is essential for grasping how they influence various industries and our daily lives.First and foremost, the production of petrochemicals begins with the extraction of crude oil and natural gas. Once these resources are obtained, they undergo a refining process that separates them into different components. The most significant of these components are naphtha, ethane, propane, and butane, which serve as the building blocks for various petrochemical products.One of the most notable uses of petrochemicals is in the manufacturing of plastics. Plastics have become ubiquitous in our society, found in everything from packaging materials to household items and automotive components. The versatility of petrochemical products allows manufacturers to create different types of plastics, each with unique properties suited for specific applications. For example, polyethylene, derived from ethylene, is widely used for packaging, while polystyrene is commonly found in disposable cutlery and insulation materials.In addition to plastics, petrochemicals are also vital in the production of synthetic fibers, such as polyester and nylon. These materials have revolutionized the textile industry, providing alternatives to natural fibers like cotton and wool. The durability and flexibility of synthetic fibers have made them popular choices for clothing, upholstery, and industrial applications.Moreover, petrochemical derivatives are integral to the pharmaceutical industry. Many medications and health products are formulated using compounds derived from petrochemicals. For instance, aspirin, a common pain reliever, contains elements that can be traced back to petrochemical processes. This highlights the importance of petrochemicals not only in everyday consumer products but also in critical healthcare solutions.However, the production and use of petrochemicals come with environmental concerns. The extraction and refining processes can lead to pollution and greenhouse gas emissions, contributing to climate change. As a result, there is a growing movement towards developing sustainable alternatives to traditional petrochemical products. Bioplastics and biofuels, derived from renewable resources, are being researched and developed to mitigate the negative impacts associated with fossil fuel-based petrochemicals.In conclusion, petrochemicals are an essential component of modern life, influencing various industries and the products we use daily. From plastics to pharmaceuticals, their impact is undeniable. However, as we continue to rely on petrochemical products, it is crucial to consider their environmental implications and explore sustainable alternatives. The future of petrochemicals may lie in finding a balance between meeting our needs and protecting our planet.

“石油化学品”这个术语指的是从石油和天然气中提取的化学产品。这些物质在我们现代经济中扮演着至关重要的角色，并被广泛应用于塑料、制药等多个领域。理解石油化学品对于掌握它们如何影响各个行业和我们的日常生活至关重要。首先，石油化学品的生产始于原油和天然气的提取。一旦获得这些资源，它们就会经过精炼过程，将其分离成不同的成分。其中最重要的成分是石脑油、乙烷、丙烷和丁烷，这些成分是各种石油化学品产品的基础。石油化学品最显著的用途之一是塑料的制造。塑料已经在我们的社会中无处不在，从包装材料到家居用品，再到汽车部件。石油化学品产品的多功能性使得制造商能够创造出不同类型的塑料，每种塑料都有独特的性质，适用于特定的应用。例如，聚乙烯源自乙烯，广泛用于包装，而聚苯乙烯则常见于一次性餐具和绝缘材料。除了塑料，石油化学品在合成纤维的生产中也至关重要，如聚酯和尼龙。这些材料彻底改变了纺织行业，为天然纤维（如棉花和羊毛）提供了替代品。合成纤维的耐用性和灵活性使其成为服装、室内装饰和工业应用的热门选择。此外，石油化学品衍生物在制药行业中也不可或缺。许多药物和健康产品的配方中都使用了源自石油化学品的化合物。例如，阿司匹林作为一种常见的止痛药，其成分可以追溯到石油化学品的加工。这突显了石油化学品在日常消费品以及关键医疗解决方案中的重要性。然而，石油化学品的生产和使用伴随着环境问题。提取和精炼过程可能导致污染和温室气体排放，从而加剧气候变化。因此，越来越多的人开始推动开发可持续的替代品，以取代传统的石油化学品产品。生物塑料和生物燃料，这些来自可再生资源的产品，正在被研究和开发，以减轻与化石燃料相关的负面影响。总之，石油化学品是现代生活中不可或缺的组成部分，影响着各个行业和我们每天使用的产品。从塑料到制药，它们的影响不可否认。然而，随着我们继续依赖石油化学品产品，考虑其对环境的影响并探索可持续的替代品是至关重要的。石油化学品的未来可能在于找到满足需求与保护地球之间的平衡。