bibasic

简明释义

英[baɪˈbeɪsɪk]美[baɪˈbeɪsɪk]

adj. 二元的；二代的

英英释义

单词用法

同义词

反义词

例句

1.Many studies of catalysts for hydrogenation of natural oils have been made, in which Cu-Ni bibasic catalyst and ni unitary catalyst are the two mainstreams.

油脂加氢催化剂，国内外已进行了大量的研究，其中铜镍二元催化剂和单元镍催化剂是主要的研究方向。

2.Many studies of catalysts for hydrogenation of natural oils have been made, in which Cu-Ni bibasic catalyst and ni unitary catalyst are the two mainstreams.

油脂加氢催化剂，国内外已进行了大量的研究，其中铜镍二元催化剂和单元镍催化剂是主要的研究方向。

3.The laboratory synthesized a new bibasic polymer that showed promise for various applications.

实验室合成了一种新的双酸性聚合物，显示出在各种应用中的潜力。

4.When discussing bibasic compounds, it's essential to understand their dissociation in water.

在讨论双酸化合物时，了解它们在水中的解离是至关重要的。

5.The compound is classified as a bibasic acid, meaning it can donate two protons in a reaction.

该化合物被归类为双酸，意味着它可以在反应中释放两个质子。

6.In the titration experiment, we used a bibasic solution to determine the concentration of the unknown acid.

在滴定实验中，我们使用了一个双碱性溶液来确定未知酸的浓度。

7.The bibasic nature of the salt allows it to react with both strong acids and bases.

盐的双碱性特性使其能够与强酸和强碱反应。

作文

In the field of chemistry, the term bibasic refers to a type of acid that can donate two protons (H+) per molecule when it dissociates in solution. This characteristic is crucial in various chemical reactions and plays a significant role in understanding acid-base chemistry. To illustrate the concept, let's consider sulfuric acid (H2SO4), which is a well-known example of a bibasic acid. When it dissolves in water, it first donates one proton to form the bisulfate ion (HSO4-), and then, in a second step, it can donate another proton to form the sulfate ion (SO4^2-). This dual ability to donate protons makes bibasic acids particularly interesting and important in both theoretical and practical applications.Understanding bibasic acids is essential for students and professionals working in chemistry, biology, and environmental science. For instance, in biological systems, many metabolic processes involve bibasic acids. The buffering capacity of blood, which helps maintain a stable pH, relies on the presence of bibasic phosphate ions. These ions can accept or donate protons, thus stabilizing the pH levels crucial for proper physiological function.Moreover, the concept of bibasic acids extends beyond the laboratory. In industrial applications, bibasic acids are often used in the production of fertilizers, pharmaceuticals, and even in food processing. Their ability to interact with other compounds allows for the development of products that are vital for modern living.In conclusion, the term bibasic is more than just a scientific classification; it represents a fundamental aspect of acid-base chemistry that has wide-ranging implications. From its role in biological systems to its applications in industry, understanding bibasic acids enriches our knowledge of how substances interact in various environments. As we continue to explore the complexities of chemistry, the significance of bibasic acids will undoubtedly remain a key area of study, highlighting the interconnectedness of science and everyday life.

在化学领域，术语双酸性指的是一种酸，它可以在溶液中每个分子释放两个质子（H+）。这一特性在各种化学反应中至关重要，并在理解酸碱化学中发挥着重要作用。为了说明这一概念，让我们考虑硫酸（H2SO4），这是一个众所周知的双酸性酸。当它溶解在水中时，首先释放一个质子形成氢硫酸根离子（HSO4-），然后在第二步中，它可以再释放一个质子形成硫酸根离子（SO4^2-）。这种双重质子释放能力使得双酸性酸在理论和实际应用中都特别有趣且重要。理解双酸性酸对于化学、生物学和环境科学领域的学生和专业人士至关重要。例如，在生物系统中，许多代谢过程涉及双酸性酸。血液中的缓冲能力，有助于维持稳定的pH值，依赖于双酸性磷酸盐离子的存在。这些离子可以接受或释放质子，从而稳定对正常生理功能至关重要的pH水平。此外，双酸性酸的概念超越了实验室。在工业应用中，双酸性酸常用于生产肥料、药品，甚至食品加工。它们与其他化合物相互作用的能力允许开发出现代生活中至关重要的产品。总之，术语双酸性不仅仅是一个科学分类；它代表了酸碱化学的一个基本方面，具有广泛的影响。从它在生物系统中的作用到它在工业中的应用，理解双酸性酸丰富了我们对物质在各种环境中相互作用的知识。随着我们继续探索化学的复杂性，双酸性酸的重要性无疑将继续成为一个关键研究领域，突显科学与日常生活之间的相互联系。