chelate compound

简明释义

螯形化合物

英英释义

例句

1.The laboratory synthesized a new chelate compound for research purposes.

实验室合成了一种新的螯合化合物用于研究目的。

2.In agriculture, chelate compounds are often used to enhance nutrient availability in soils.

在农业中，螯合化合物常用于提高土壤中养分的可用性。

3.Doctors sometimes use chelate compounds to treat heavy metal poisoning.

医生有时使用螯合化合物来治疗重金属中毒。

4.The presence of a chelate compound in the solution helps to stabilize metal ions.

溶液中存在的螯合化合物有助于稳定金属离子。

5.Some chelate compounds can improve the bioavailability of essential minerals in dietary supplements.

某些螯合化合物可以提高膳食补充剂中必需矿物质的生物利用度。

作文

Chelation is a fascinating process that plays a crucial role in various fields, including biochemistry, medicine, and environmental science. A chelate compound is formed when a metal ion binds to a molecule, typically an organic compound, through multiple coordination sites. This unique interaction creates a stable complex that can significantly influence the behavior of the metal ion in biological and chemical systems. Understanding chelate compounds is essential for appreciating their applications in everyday life and scientific research.In biochemistry, chelate compounds are vital for the transport and storage of essential metal ions in living organisms. For instance, hemoglobin, the protein responsible for oxygen transport in our blood, forms a chelate compound with iron ions. This binding allows hemoglobin to effectively pick up oxygen in the lungs and release it in tissues that need it. Without the formation of such chelate compounds, our bodies would struggle to maintain adequate oxygen levels, leading to severe health issues.In medicine, the use of chelate compounds has gained prominence in treating heavy metal poisoning. Certain drugs, known as chelating agents, can form chelate compounds with toxic metals like lead, mercury, and arsenic. By binding to these harmful substances, the chelating agents facilitate their excretion from the body, thereby reducing toxicity. This therapeutic approach highlights the importance of understanding chelate compounds in developing effective medical treatments.Environmental science also benefits from the study of chelate compounds. Heavy metals can accumulate in soil and water, posing risks to ecosystems and human health. Researchers have discovered that certain natural chelate compounds, produced by plants and microorganisms, can help remediate contaminated environments by mobilizing and detoxifying heavy metals. This bioremediation process showcases the potential of chelate compounds in addressing environmental challenges and promoting sustainability.Furthermore, the agricultural industry utilizes chelate compounds to enhance nutrient availability for crops. Many essential nutrients, such as iron and zinc, can become unavailable to plants due to soil chemistry. By applying chelate compounds, farmers can improve the bioavailability of these nutrients, leading to healthier crops and increased yields. This application demonstrates the practical significance of chelate compounds in food production and security.In conclusion, chelate compounds are integral to various scientific disciplines and have far-reaching implications for health, environment, and agriculture. Their ability to stabilize metal ions and facilitate important biochemical processes underscores their significance in both nature and technology. As we continue to explore the potential of chelate compounds, we can expect to uncover new applications and solutions to some of the most pressing challenges facing our world today.

螯合是一种迷人的过程，在生物化学、医学和环境科学等多个领域发挥着至关重要的作用。螯合化合物是指金属离子通过多个配位位点与分子（通常是有机化合物）结合而形成的复合物。这种独特的相互作用创造了一个稳定的复合体，可以显著影响金属离子在生物和化学系统中的行为。理解螯合化合物对于欣赏它们在日常生活和科学研究中的应用至关重要。在生物化学中，螯合化合物对于运输和储存生物体内必需的金属离子至关重要。例如，负责我们血液中氧气运输的蛋白质血红蛋白与铁离子形成了螯合化合物。这种结合使得血红蛋白能够有效地在肺部吸收氧气并在需要氧气的组织中释放它。如果没有这样的螯合化合物的形成，我们的身体将难以维持足够的氧气水平，从而导致严重的健康问题。在医学领域，螯合化合物在治疗重金属中毒方面越来越受到重视。某些药物，称为螯合剂，可以与铅、汞和砷等有毒金属形成螯合化合物。通过与这些有害物质结合，螯合剂促进它们从体内排出，从而减少毒性。这种治疗方法突显了理解螯合化合物在开发有效医疗治疗中的重要性。环境科学也受益于对螯合化合物的研究。重金属可以在土壤和水中积累，对生态系统和人类健康构成风险。研究人员发现，某些天然的螯合化合物，由植物和微生物产生，可以通过动员和去毒重金属来帮助修复受污染的环境。这一生物修复过程展示了螯合化合物在应对环境挑战和促进可持续发展方面的潜力。此外，农业行业利用螯合化合物来增强作物的养分可用性。许多必需的营养素，如铁和锌，由于土壤化学的原因可能变得对植物不可用。通过施用螯合化合物，农民可以提高这些营养素的生物可用性，从而促进作物健康和提高产量。这一应用展示了螯合化合物在粮食生产和安全中的实际意义。总之，螯合化合物在各个科学学科中都是不可或缺的，并对健康、环境和农业有深远的影响。它们稳定金属离子的能力并促进重要的生化过程突显了它们在自然和技术中的重要性。随着我们继续探索螯合化合物的潜力，我们可以期待揭示新的应用和解决一些当今世界面临的最紧迫挑战的方案。