ammonium sulfate

简明释义

硫酸铵;

英英释义

例句

1.The company produces various grades of ammonium sulfate for industrial use.

该公司生产各种工业用等级的硫酸铵。

2.Farmers often use ammonium sulfate as a nitrogen source to enhance crop growth.

农民通常使用硫酸铵作为氮源来促进作物生长。

3.Some fertilizers contain ammonium sulfate because it dissolves easily in water.

一些肥料含有硫酸铵，因为它易溶于水。

4.In the laboratory, ammonium sulfate is used for protein precipitation.

在实验室中，硫酸铵用于蛋白质的沉淀。

5.The soil test indicated a deficiency of nitrogen, so we added ammonium sulfate to improve fertility.

土壤测试显示氮缺乏，因此我们添加了硫酸铵以改善土壤肥力。

作文

Ammonium sulfate, represented chemically as (NH4)2SO4, is an inorganic salt that plays a crucial role in various industries and agricultural practices. This compound is formed by the reaction of ammonia with sulfuric acid, resulting in a white crystalline solid that is highly soluble in water. One of the primary uses of ammonium sulfate (硫酸铵) is as a fertilizer. It provides essential nitrogen and sulfur nutrients to plants, which are vital for their growth and development. Nitrogen is a key component of amino acids, proteins, and chlorophyll, while sulfur is important for the synthesis of certain amino acids and vitamins.In agriculture, ammonium sulfate (硫酸铵) is particularly valued for its ability to enhance soil fertility. Farmers often apply this compound to crops such as corn, wheat, and vegetables to improve yield and quality. The use of ammonium sulfate (硫酸铵) as a fertilizer is especially beneficial in alkaline soils, where it helps to lower the pH and create a more favorable environment for nutrient uptake. Another significant application of ammonium sulfate (硫酸铵) is in the food industry, where it is used as a food additive and processing aid. It acts as a firming agent in certain food products and is also involved in the production of yeast, which is essential for baking. In the laboratory, ammonium sulfate (硫酸铵) is widely used in protein purification processes. Its ability to precipitate proteins makes it an invaluable tool for researchers working in biochemistry and molecular biology.Despite its many advantages, the use of ammonium sulfate (硫酸铵) must be managed carefully. Over-application can lead to soil acidification and negatively impact the environment. Therefore, it is essential for farmers and agricultural professionals to follow recommended guidelines and conduct soil tests to determine the appropriate application rates. In conclusion, ammonium sulfate (硫酸铵) is a versatile compound with numerous applications in agriculture, food production, and scientific research. Its role as a fertilizer is particularly noteworthy, as it provides essential nutrients that support plant growth and soil health. As we continue to seek sustainable agricultural practices, understanding the benefits and limitations of compounds like ammonium sulfate (硫酸铵) will be crucial for ensuring food security and environmental protection.

硫酸铵，化学式为(NH4)2SO4，是一种无机盐，在各个行业和农业实践中发挥着重要作用。该化合物是氨与硫酸反应形成的，呈白色结晶固体，易溶于水。硫酸铵（ammonium sulfate）的主要用途之一是作为肥料。它为植物提供必要的氮和硫营养，这对植物的生长和发育至关重要。氮是氨基酸、蛋白质和叶绿素的关键成分，而硫对某些氨基酸和维生素的合成也很重要。在农业中，硫酸铵（ammonium sulfate）因其增强土壤肥力的能力而受到重视。农民经常将这种化合物施用于玉米、小麦和蔬菜等作物，以提高产量和质量。在碱性土壤中，使用硫酸铵（ammonium sulfate）作为肥料尤其有益，因为它有助于降低土壤pH值，为养分吸收创造更有利的环境。硫酸铵（ammonium sulfate）还有一个重要的应用是在食品工业中，作为食品添加剂和加工助剂。它在某些食品中作为增稠剂，并且也参与酵母的生产，而酵母是烘焙过程中必不可少的。在实验室中，硫酸铵（ammonium sulfate）广泛用于蛋白质纯化过程。它的沉淀蛋白质的能力使其成为生物化学和分子生物学研究人员的重要工具。尽管有许多优点，但硫酸铵（ammonium sulfate）的使用必须谨慎管理。过量施用可能导致土壤酸化，对环境产生负面影响。因此，农民和农业专业人士必须遵循推荐的指导方针并进行土壤测试，以确定适当的施用量。总之，硫酸铵（ammonium sulfate）是一种用途广泛的化合物，在农业、食品生产和科学研究中都有众多应用。它作为肥料的作用尤其值得注意，因为它提供了支持植物生长和土壤健康所需的营养。随着我们继续寻求可持续的农业实践，理解像硫酸铵（ammonium sulfate）这样的化合物的优缺点对于确保粮食安全和环境保护至关重要。