trioxide
简明释义
n. 三氧化物
英英释义
A chemical compound containing three oxygen atoms in its molecular structure. | 一种化学化合物,其分子结构中含有三个氧原子。 |
单词用法
三氧化硫(等于sulphur trioxide) | |
三氧化二砷;[化]砒霜 |
同义词
三氧化物 | Sulfur trioxide is a key intermediate in the production of sulfuric acid. | 三氧化硫是生产硫酸的一个关键中间体。 | |
氧化物 | The term oxide refers to compounds that contain at least one oxygen atom. | 氧化物一词指的是至少含有一个氧原子的化合物。 |
反义词
例句
1.Some views on the current situation of scientific research and production of vanadium trioxide are presented.
对三氧化二钒的科研生产现状提出了看法。
2.Molybdenum trioxide which has good light sensitivity is widely used in preparing the photochromic and electrochromic materials.
三氧化钼因具有优良的光学特性而被广泛地用来研究制备光致、电致变色材料。
3.Sodium gualenate was prepared from guaiazulene by using dioxane sulfur trioxide(D. S. agent ) as sulfonation agent in yield of 71% with 99.5% purity.
以愈创为原料,用二烷· 三氧化硫加合物(D。S。试剂)作磺化剂合成呱仑酸钠,总收率71% ,产品纯度在99。5 %以上。
4.The product is cubic antimony trioxide after heat treatment in vacuum.
经真空干燥处理后,产品为立方晶型的锑白。
5.Advances in applications and technology for sulfonation using sulfur trioxide in manufacturing dye intermediates are reviewed.
综述了三氧化硫磺化在染料中间体生产中的应用和技术进展。
6.The sulfonation technology of the liquid sulfur trioxide was also reviewed.
对液体三氧化硫磺化技术的特点进行了概述。
7.The chemical formula for sulfur trioxide is SO3, which is known for its role in acid rain formation.
硫三氧化物的化学式为SO3,因其在酸雨形成中的作用而闻名。
8.In the laboratory, we often use trioxide compounds for various reactions and experiments.
在实验室中,我们经常使用三氧化物化合物进行各种反应和实验。
9.The production of phosphorus trioxide can be hazardous due to its toxic properties.
生产磷三氧化物可能会由于其毒性特性而带来危险。
10.Researchers are studying the effects of nitrogen trioxide on air quality.
研究人员正在研究氮三氧化物对空气质量的影响。
11.The reaction between sulfur dioxide and oxygen produces sulfur trioxide as a byproduct.
二氧化硫与氧气的反应产生硫三氧化物作为副产品。
作文
In the realm of chemistry, various compounds play crucial roles in numerous processes and reactions. One such compound is trioxide, which refers to a molecule that contains three oxygen atoms. The term trioxide is derived from the prefix 'tri-' meaning three, and 'oxide', which denotes the presence of oxygen. This compound can be found in different forms, including sulfur trioxide (SO3) and phosphorus trioxide (P2O3). Understanding trioxide and its applications is essential for students and professionals alike, especially those involved in scientific research and industrial processes. Sulfur trioxide, for instance, is a vital compound in the production of sulfuric acid, one of the most widely used industrial chemicals. The reaction that produces sulfur trioxide is exothermic, meaning it releases heat, which is a critical factor to consider when conducting this reaction in a laboratory or industrial setting. The formation of sulfur trioxide involves the oxidation of sulfur dioxide (SO2) in the presence of oxygen, typically at elevated temperatures. Once formed, trioxide can react with water to produce sulfuric acid, a substance that has vast applications in manufacturing fertilizers, explosives, and batteries. On the other hand, phosphorus trioxide is another significant compound that exhibits unique properties. It is primarily used as a reducing agent in organic synthesis and can also serve as a catalyst in various chemical reactions. The understanding of trioxide in the context of phosphorus is crucial for chemists working in the field of organic chemistry, as it helps in the development of new compounds and materials. Moreover, the study of trioxide extends beyond just its chemical properties; it also encompasses its environmental impact. For example, sulfur trioxide can contribute to the formation of acid rain, which poses serious threats to ecosystems and human health. When released into the atmosphere, it can react with water vapor to form sulfuric acid, leading to precipitation that can harm vegetation, aquatic life, and infrastructure. Therefore, researchers are continually exploring ways to mitigate these effects and find sustainable solutions. In conclusion, the term trioxide signifies a group of important chemical compounds that consist of three oxygen atoms. Its relevance spans across various fields, including industrial manufacturing, environmental science, and organic chemistry. By understanding the properties and implications of trioxide, individuals can better appreciate its significance in both practical applications and environmental considerations. As we continue to advance in scientific knowledge, the role of compounds like trioxide will remain pivotal in shaping our world and addressing the challenges we face today.
在化学领域,各种化合物在众多过程和反应中发挥着至关重要的作用。其中一个化合物是三氧化物,指的是含有三个氧原子的分子。术语三氧化物源于前缀'tri-',意为三,以及'氧化物',表示氧的存在。该化合物可以以不同形式存在,包括三氧化硫(SO3)和三氧化磷(P2O3)。理解三氧化物及其应用对于学生和专业人士而言尤为重要,尤其是那些从事科学研究和工业过程的人。 例如,三氧化硫是生产硫酸的重要化合物,硫酸是使用最广泛的工业化学品之一。生成三氧化硫的反应是放热反应,意味着它释放热量,这是在实验室或工业环境中进行此反应时需要考虑的关键因素。三氧化硫的形成涉及二氧化硫(SO2)在氧气存在下的氧化,通常在高温下进行。一旦形成,三氧化物可以与水反应生成硫酸,这种物质在制造肥料、炸药和电池等方面具有广泛的应用。 另一方面,三氧化磷是另一种重要的化合物,表现出独特的性质。它主要用作有机合成中的还原剂,也可以作为各种化学反应的催化剂。在磷的背景下理解三氧化物对从事有机化学的化学家至关重要,因为它有助于新化合物和材料的发展。 此外,三氧化物的研究不仅限于其化学性质;它还涉及其对环境的影响。例如,三氧化硫可能会导致酸雨的形成,这对生态系统和人类健康构成严重威胁。当释放到大气中时,它可以与水蒸气反应生成硫酸,导致降水,这可能对植物、海洋生物和基础设施造成伤害。因此,研究人员不断探索减轻这些影响的方法,并寻找可持续的解决方案。 总之,术语三氧化物代表一组重要的化学化合物,由三个氧原子组成。它的相关性跨越多个领域,包括工业制造、环境科学和有机化学。通过理解三氧化物的性质和影响,个人可以更好地欣赏其在实际应用和环境考量中的重要性。随着我们在科学知识上的不断进步,像三氧化物这样的化合物在塑造我们的世界和应对我们今天面临的挑战中将继续发挥关键作用。
文章标题:trioxide的意思是什么
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