ammoniac

简明释义

英[əˈməʊniæk]美[əˈmoʊnɪˌæk]

n. 氨树胶；氨草胶

adj. 氨的；含氨的

英英释义

单词用法

同义词

反义词

例句

1.The degradation rate of COD and ammoniac nitrogen reached 94.1% and 84.5%, respectively.

在最佳处理工艺条件下，COD和氨氮的降解率分别达到94.1%和84.5%。

2.The shoe that with getting together ammoniac fat material makes a copy is footmark a kind of when in examining, often encounter newer shoe is planted.

以聚氨脂材料制底的鞋是足迹检验中经常碰到的一种较新鞋种。

3.Biological denitrogenation technology, which removes more nitrogen from the original average processing by rate of 2% ammoniac nitrogen is narrated in aspects of theory, equipment and processes.

从原理、设备与流程等方面叙述了生物脱氮技术，使原来平均处理率仅为2%的氨氮得到了较为满意的效果。

4.Biological denitrogenation technology, which removes more nitrogen from the original average processing by rate of 2% ammoniac nitrogen is narrated in aspects of theory, equipment and processes.

从原理、设备与流程等方面叙述了生物脱氮技术，使原来平均处理率仅为2%的氨氮得到了较为满意的效果。

5.It is used for pressure and vacuum of ammoniac liquid and gas as well as of zhe madia which can't corrode carbon steel, stainless steel and solders like tin and lead.

仪表适用于测量氨的液体和气体的压力真空，也可测量对碳钢、奥氏体不锈钢和锡铅类焊料无腐蚀作用的介质的压力和真空。

6.Ammoniac Corrosion of condenser copper tubes is the major cause of condenser leakage and copper content in boiler feed water.

凝汽器铜管的氨腐蚀，是造成凝汽器泄漏和给水含铜的重要原因。

7.The results demonstrate that the absorption rate can reach above 98% by adopting sulfuric acid to absorb ammoniac waste gas.

研究结果显示，采用硫酸吸收含氨尾气，吸收效率可达98%以上。

8.Some household cleaners have a strong smell of ammoniac (氨水).

一些家用清洁剂散发出浓烈的氨水气味。

9.The cleaning solution contains ammoniac (氨水) to effectively remove tough stains.

这种清洁剂含有氨水，以有效去除顽固污渍。

10.The production of certain plastics involves ammoniac (氨水) as a key ingredient.

某些塑料的生产涉及氨水作为关键成分。

11.In chemistry labs, ammoniac (氨水) is used in various reactions and experiments.

在化学实验室中，氨水用于各种反应和实验。

12.Farmers often use ammoniac (氨水) as a fertilizer to enrich the soil.

农民们常常使用氨水作为肥料来丰富土壤。

作文

Ammoniac is a term that refers to ammonia or its derivatives. It is a compound that has significant importance in various fields, including chemistry, agriculture, and even in our daily lives. Understanding the properties and uses of ammoniac (氨) can help us appreciate its role in both natural processes and industrial applications. In this essay, I will explore what ammoniac (氨) is, its characteristics, and its various uses.Ammoniac, or ammonia, is a colorless gas with a distinct pungent odor. Its chemical formula is NH₃, which indicates that it consists of one nitrogen atom and three hydrogen atoms. This simple structure contributes to its reactivity and versatility as a compound. In nature, ammoniac (氨) is produced through the decomposition of organic matter, and it plays a crucial role in the nitrogen cycle, which is essential for plant growth and ecosystem health.One of the most common uses of ammoniac (氨) is as a fertilizer in agriculture. Farmers utilize ammoniac (氨) compounds to enrich the soil with nitrogen, which is vital for plant development. Nitrogen is a key component of amino acids, proteins, and chlorophyll, making it essential for photosynthesis and overall plant health. By applying fertilizers containing ammoniac (氨), farmers can significantly increase crop yields and ensure food security for growing populations.In addition to its agricultural applications, ammoniac (氨) is also widely used in the manufacturing of various products. For instance, it is a critical ingredient in the production of plastics, explosives, and cleaning agents. Its ability to dissolve grease and grime makes it an effective cleaning agent in household and industrial cleaners. However, while ammoniac (氨) is useful, it is important to handle it with care due to its toxic and corrosive nature. Exposure to high concentrations of ammoniac (氨) can lead to serious health issues, including respiratory problems and skin irritation.Moreover, ammoniac (氨) has applications in refrigeration systems. Ammonia-based refrigeration systems are known for their efficiency and low environmental impact compared to synthetic refrigerants. They are commonly used in large-scale industrial operations, such as food processing and cold storage facilities. The use of ammoniac (氨) in this context highlights its importance in maintaining food safety and reducing waste in the supply chain.Despite its many benefits, the use of ammoniac (氨) must be balanced with environmental considerations. Excessive use of nitrogen fertilizers can lead to water pollution and contribute to problems such as algal blooms, which can harm aquatic ecosystems. Therefore, it is crucial for farmers and industries to adopt sustainable practices when using ammoniac (氨) in order to minimize its negative impacts on the environment.In conclusion, ammoniac (氨) is a versatile and essential compound that plays a significant role in agriculture, industry, and everyday life. Its properties make it valuable for increasing crop yields, manufacturing various products, and providing efficient refrigeration solutions. However, it is also important to recognize the potential risks associated with its use and to implement sustainable practices to protect our environment. By understanding ammoniac (氨) and its applications, we can better appreciate its significance in our world.

氨是一个指氨或其衍生物的术语。它是一种在化学、农业乃至我们日常生活中都具有重要意义的化合物。理解氨（ammoniac）的特性和用途，可以帮助我们欣赏它在自然过程和工业应用中的作用。在这篇文章中，我将探讨氨（ammoniac）是什么，它的特征以及它的各种用途。氨是一种无色气体，具有明显的刺鼻气味。它的化学式是NH₃，表示它由一个氮原子和三个氢原子组成。这种简单的结构使其反应性和作为化合物的多样性得以体现。在自然界中，氨（ammoniac）是通过有机物分解产生的，并且它在氮循环中发挥着关键作用，这对植物生长和生态系统健康至关重要。氨（ammoniac）最常见的用途之一是在农业中作为肥料。农民利用氨（ammoniac）化合物来丰富土壤中的氮，这是植物发育所必需的。氮是氨基酸、蛋白质和叶绿素的关键组成部分，使其对于光合作用和整体植物健康至关重要。通过施用含有氨（ammoniac）的肥料，农民可以显著提高作物产量，并确保日益增长的人口的粮食安全。除了农业应用外，氨（ammoniac）还广泛用于各种产品的制造。例如，它是塑料、炸药和清洁剂生产中的关键成分。它能够溶解油脂和污垢，使其成为家庭和工业清洁剂的有效清洁剂。然而，虽然氨（ammoniac）很有用，但由于其毒性和腐蚀性，处理时必须小心。暴露于高浓度的氨（ammoniac）可能导致严重的健康问题，包括呼吸问题和皮肤刺激。此外，氨（ammoniac）在制冷系统中也有应用。基于氨的制冷系统以其效率和较低的环境影响而闻名，相较于合成制冷剂更具优势。它们通常用于大型工业操作中，例如食品加工和冷藏设施。氨（ammoniac）在这一背景下的使用突显了它在维护食品安全和减少供应链浪费方面的重要性。尽管有许多好处，但使用氨（ammoniac）必须与环境考虑相平衡。过量使用氮肥可能导致水污染，并促成如藻类繁殖等问题，这会危害水生生态系统。因此，农民和行业在使用氨（ammoniac）时必须采用可持续的做法，以尽量减少其对环境的负面影响。总之，氨（ammoniac）是一种多功能且必不可少的化合物，在农业、工业和日常生活中发挥着重要作用。它的特性使其在增加作物产量、制造各种产品和提供高效制冷解决方案方面具有价值。然而，认识到与其使用相关的潜在风险并实施可持续做法以保护我们的环境也很重要。通过理解氨（ammoniac）及其应用，我们可以更好地欣赏它在我们世界中的重要性。