benzol

简明释义

英[ˈbenzɒl]美[ˈbenzoʊl]

n. 不纯苯

英英释义

单词用法

同义词

反义词

例句

1.The transformation and production rearrangement of the crude benzol distillation system are described.

蒸馏系统的改造和生产调整情况。

2.Abstract: the technical revamping of acetone-benzol dewaxing units was mainly focused on lowering energy consumption renewal of equipment and control strategies for a period of time.

文摘：一段时期以来，酮苯脱蜡装置技术改进主要集中在降低能耗，更新设备及控制策略方面。

3.The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor.

以粗苯为溶剂萃取脱酚，粗苯的主要消耗是其在处理后氨水中溶解的损失。

4.Commercial tests for the imported filter aids ECA7433 and SDA1615 were carried out in heavy lube oil benzol-ketone dewaxing unit in the refinery of Maoming Petrochemical Company.

在茂名石化公司炼油厂重质（?） 苯脱腊装置上对进口ECA7433和SDA1615两种助滤剂进行了工业试验。

5.This article introduced the commissioning experience of crude benzol-escaping air recovery system.

介绍了焦化厂粗苯放散气体回收系统开工调试的经验。

6.The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time.

精苯废酸组成极为复杂，长期以来对精苯废酸的处理没有合适的解决方法。

7.The present problems existed in crude benzol recovery process of WISCO is analyzed.

分析了目前武钢粗苯回收工艺存在的问题。

8.The mechanism of the effect of diethylene glycol on o -, p-benzol chloride system needs further investigating.

一缩二乙二醇对邻氯甲苯和对氯甲苯相对挥发度影响的机理还需进一步探讨。

9.Gas carrying with wash oil after the benzol washer, disease of wash oil, leaking oil of oil water separator etc. are the main factors influencing the consumption of circular wash oil.

塔后煤气夹带洗油、洗油变质、油水分离器跑油等是影响循环洗油消耗的主要原因。

10.The chemical industry often uses benzol (苯) as a solvent in various processes.

化学工业常常将benzol（苯）作为各种工艺的溶剂。

11.The use of benzol (苯) in manufacturing plastics has raised environmental concerns.

在塑料制造中使用benzol（苯）引发了环境关注。

12.Researchers are studying the effects of benzol (苯) exposure on human health.

研究人员正在研究benzol（苯）暴露对人类健康的影响。

13.In laboratories, benzol (苯) is used to extract certain compounds from mixtures.

在实验室中，benzol（苯）用于从混合物中提取某些化合物。

14.Safety precautions must be taken when handling benzol (苯) due to its toxic nature.

处理benzol（苯）时必须采取安全预防措施，因为它是有毒的。

作文

Benzol, also known as benzene, is a colorless liquid with a sweet odor that is widely used in various industrial applications. It is an aromatic hydrocarbon, which means it contains a ring-like structure of carbon atoms with alternating double bonds. Benzol is primarily derived from crude oil and coal tar, making it an essential component in the production of numerous chemicals and materials. One of the most significant uses of benzol (苯) is in the manufacture of plastics, synthetic fibers, and resins. These products are integral to our daily lives, found in everything from clothing to containers. Moreover, benzol (苯) serves as a solvent in laboratories and industries, facilitating various chemical reactions and processes. Its ability to dissolve many organic compounds makes it a valuable resource for chemists and manufacturers alike. However, the use of benzol (苯) comes with health risks. Prolonged exposure to this chemical can lead to serious health issues, including cancer. Therefore, safety precautions must be taken when handling benzol (苯), such as using protective gear and ensuring proper ventilation in workspaces.In addition to its industrial applications, benzol (苯) is also present in the environment. It can be released into the air from vehicle emissions, industrial processes, and even natural sources like volcanoes. The presence of benzol (苯) in the atmosphere raises concerns about air quality and public health. Regulatory agencies monitor and control the levels of benzol (苯) in the environment to minimize its impact on human health and ecosystems.Despite its risks, benzol (苯) remains a vital compound in modern chemistry. Researchers are continuously exploring ways to utilize benzol (苯) more safely and efficiently. For instance, advancements in technology have led to the development of greener methods for producing benzol (苯) and its derivatives, reducing the environmental footprint of its production. Additionally, the study of benzol (苯) and its reactions has paved the way for the discovery of new materials and pharmaceuticals, showcasing its importance in scientific research.In conclusion, benzol (苯) is a crucial substance in both industrial and environmental contexts. While it offers numerous benefits, it also poses potential health risks that must be managed carefully. As we continue to rely on benzol (苯) in various applications, it is essential to prioritize safety and sustainability to ensure that we can harness its advantages while minimizing its drawbacks. The ongoing research and innovation in the field of chemistry will undoubtedly lead to safer practices and new opportunities for utilizing benzol (苯) effectively, benefiting both industry and society as a whole.

苯，也被称为苯，是一种无色液体，具有甜味气味，广泛用于各种工业应用。它是一种芳香烃，这意味着它包含碳原子的环状结构，具有交替的双键。苯主要来源于原油和煤焦油，使其成为生产许多化学品和材料的重要组成部分。苯的一个重要用途是在塑料、合成纤维和树脂的制造中。这些产品是我们日常生活中不可或缺的，存在于从衣物到容器的方方面面。此外，苯还作为实验室和工业中的溶剂，促进各种化学反应和过程。它能够溶解许多有机化合物，使其成为化学家和制造商的宝贵资源。然而，苯的使用伴随着健康风险。长期接触这种化学物质可能导致严重的健康问题，包括癌症。因此，在处理苯时必须采取安全预防措施，例如使用防护装备和确保工作场所的良好通风。除了其工业应用，苯在环境中也存在。它可以通过汽车排放、工业过程甚至自然源（如火山）释放到空气中。苯在大气中的存在引发了对空气质量和公众健康的担忧。监管机构监测和控制环境中苯的水平，以尽量减少其对人类健康和生态系统的影响。尽管存在风险，苯在现代化学中仍然是一种重要的化合物。研究人员不断探索更安全和高效地利用苯的方法。例如，技术的进步导致了更环保的生产苯及其衍生物的方法的发展，减少了其生产的环境足迹。此外，苯及其反应的研究为新材料和药物的发现铺平了道路，展示了其在科学研究中的重要性。总之，苯在工业和环境背景中都是一种至关重要的物质。尽管它提供了许多好处，但也带来了潜在的健康风险，必须谨慎管理。随着我们继续依赖苯进行各种应用，优先考虑安全和可持续性至关重要，以确保我们能够利用其优势，同时最大限度地减少其缺点。在化学领域的持续研究和创新无疑将导致更安全的实践和有效利用苯的新机会，造福整个行业和社会。