nonyl

简明释义

英[ˈnɒnɪl]美[ˈnɑːnɪl]

n. [有化] 壬基

英英释义

单词用法

同义词

反义词

例句

1.It shows that the extraction method can be used for enriching trace nonyl-phenol in water efficiently.

该萃取方法可有效富集水中痕量壬基酚。

2.There was no significant difference on the permeation of KTP inn-octyl alcohol and n-nonyl alcohol.

正壬醇的累计透过量略小于正辛醇，但两者无显著性差异；

3.Antioxidant tris (nonyl phenyl) phosphate was prepared with nonyl phenol and phosphorus trichloride as raw materials, arene as solvent and by using directive esterification method.

以壬基酚和三氯化磷为原料，芳烃为溶剂，采用直接酯化法，可制备三壬基苯基亚磷酸酯。

4.Methyl n-nonyl ketone;

甲基壬基甲酮；

5.This paper describes a new method for synthesis of nonyl alcohol using pelargonic acid as starting material.

本文报导了自壬酸合成壬醇的一种新方法。

6.In addition, nonyl phenol ethoxylate can be substituted with more biodegradable surfactants.

在此外，壬基酚聚氧乙烯醚可作替代更多的可生物降解的表面活性剂。

7.Stronger surfactants such as nonyl phenol ethoxylate have a better effect but they are more detrimental to the environment.

更强的表面活性剂，如壬基酚聚氧乙烯醚有一个更好的效果，但他们更不利的环境。

8.The optimum technological conditions of nonyl phenolic resin modified by rosin have been studied.

研究了壬基酚松香改性酚醛树脂的工艺条件。

9.Experiments demonstrated that Anti-2- nonyl olefin aldehyde, furan aldehyde and 2-methyl aldehyde etc. had direct relation with aging flavor.

经实验证明反-2-壬烯醛、呋喃醛、2-甲基醛等与老化味存在着直接关系。

10.Antioxidant tris (nonyl phenyl) phosphate was prepared with nonyl phenol and phosphorus trichloride as raw materials, arene as solvent and by using directive esterification method.

以壬基酚和三氯化磷为原料，芳烃为溶剂，采用直接酯化法，可制备三壬基苯基亚磷酸酯。

11.The nonyl phenol is known for its applications in the manufacturing of plastics.

nonyl酚因其在塑料制造中的应用而闻名。

12.The presence of nonyl in detergents helps to break down grease and stains.

nonyl在洗涤剂中的存在有助于分解油脂和污渍。

13.Researchers are studying the effects of nonyl compounds on aquatic life.

研究人员正在研究nonyl化合物对水生生物的影响。

14.In the production of surfactants, nonyl groups are often used to enhance solubility.

在表面活性剂的生产中，nonyl基团常用于增强溶解度。

15.The chemical formula for nonyl is C9H19, indicating it contains nine carbon atoms.

化学式nonyl为C9H19，表明它含有九个碳原子。

作文

In the world of chemistry, certain compounds play a crucial role in various applications, and one such compound is nonyl. The term nonyl refers to a group of organic compounds derived from nonane, which is a straight-chain alkane with nine carbon atoms. These compounds are often used in the production of surfactants, lubricants, and plasticizers, making them essential in many industrial processes. Understanding nonyl and its derivatives is vital for anyone involved in chemical engineering or product development.One of the most common forms of nonyl is nonylphenol, which is produced by the alkylation of phenol with nonyl groups. This compound has been widely used in the manufacturing of detergents and emulsifiers due to its excellent surfactant properties. However, the environmental impact of nonylphenol has raised concerns, leading to stricter regulations on its use. As a result, researchers are exploring alternative compounds that can provide similar benefits without the negative ecological effects associated with nonyl derivatives.Another important aspect of nonyl is its application in the field of plastics. Nonyl compounds are utilized as plasticizers, which are substances added to plastics to increase their flexibility, workability, or distensibility. For example, nonyl phthalate is a commonly used plasticizer that enhances the performance of polyvinyl chloride (PVC) products. The versatility of nonyl in plastic applications highlights its significance in the manufacturing industry, where flexibility and durability are paramount.Moreover, the presence of nonyl in lubricants cannot be overlooked. Lubricants containing nonyl compounds exhibit excellent thermal stability and low volatility, making them ideal for high-performance applications. Industries ranging from automotive to aerospace rely on these lubricants to ensure smooth operation and reduce wear and tear on machinery. The incorporation of nonyl into lubricant formulations demonstrates its importance in enhancing the efficiency and longevity of mechanical systems.However, despite its usefulness, the safety and environmental implications of nonyl compounds must be carefully considered. Studies have shown that some nonyl derivatives can disrupt endocrine functions in wildlife, leading to potential long-term effects on ecosystems. Consequently, the chemical industry is under increasing pressure to develop safer alternatives and adopt more sustainable practices. This includes researching biodegradable options and minimizing the release of harmful substances into the environment.In conclusion, nonyl is a significant compound with diverse applications across various industries, including detergents, plastics, and lubricants. While it offers many benefits, it is crucial to balance its use with environmental and health considerations. As the demand for sustainable practices grows, the future of nonyl and its derivatives will likely involve innovation aimed at reducing their ecological footprint while maintaining their functional advantages. Understanding the role of nonyl in modern chemistry is essential for professionals seeking to navigate the complexities of chemical production and environmental stewardship.

在化学的世界中，某些化合物在各种应用中发挥着至关重要的作用，其中一种化合物是nonyl。术语nonyl指的是一组源自壬烷的有机化合物，壬烷是一种具有九个碳原子的直链烷烃。这些化合物通常用于表面活性剂、润滑剂和增塑剂的生产，使它们在许多工业过程中变得不可或缺。理解nonyl及其衍生物对于任何参与化学工程或产品开发的人来说都是至关重要的。nonyl最常见的形式之一是nonylphenol，它是通过将nonyl基团与酚进行烷基化而产生的。这种化合物由于其优良的表面活性剂特性，在清洁剂和乳化剂的制造中得到了广泛应用。然而，nonylphenol对环境的影响引发了人们的关注，导致对其使用的更严格监管。因此，研究人员正在探索可以提供类似好处而不带来与nonyl衍生物相关的负面生态影响的替代化合物。nonyl的另一个重要方面是其在塑料领域的应用。nonyl化合物被用作增塑剂，这是一种添加到塑料中以增加其柔韧性、可加工性或延展性的物质。例如，nonyl邻苯二甲酸酯是一种常用的增塑剂，可以增强聚氯乙烯（PVC）产品的性能。nonyl在塑料应用中的多功能性突显了其在制造业中的重要性，在这些行业中，灵活性和耐用性至关重要。此外，nonyl在润滑剂中的存在也不容忽视。含有nonyl化合物的润滑剂表现出优异的热稳定性和低挥发性，使它们非常适合高性能应用。从汽车到航空航天等行业依赖这些润滑剂以确保平稳运行并减少机械磨损。将nonyl纳入润滑剂配方展示了其在提高机械系统效率和寿命方面的重要性。然而，尽管nonyl具有实用性，但必须仔细考虑其安全性和环境影响。研究表明，一些nonyl衍生物可能会干扰野生动物的内分泌功能，从而对生态系统造成潜在的长期影响。因此，化学工业面临越来越大的压力，需要开发更安全的替代品并采取更可持续的做法。这包括研究可生物降解的选项，并尽量减少有害物质释放到环境中的情况。总之，nonyl是一种重要的化合物，在清洁剂、塑料和润滑剂等各个行业中具有多种应用。虽然它提供了许多好处，但在使用时必须平衡其与环境和健康的考虑。随着对可持续做法的需求不断增长，nonyl及其衍生物的未来可能涉及旨在减少其生态足迹的创新，同时保持其功能优势。理解nonyl在现代化学中的作用对于寻求应对化学生产和环境管理复杂性的专业人士至关重要。