bulk chemical

简明释义

散装化学品

英英释义

例句

1.In the chemical industry, bulk chemicals are often transported in large tankers.

在化学工业中，大宗化学品通常通过大型油轮运输。

2.The factory produces a wide range of bulk chemicals for industrial use.

这家工厂生产多种用于工业的大宗化学品。

3.The price of bulk chemicals can fluctuate based on market demand.

由于市场需求的变化，大宗化学品的价格可能会波动。

4.Our company specializes in the distribution of bulk chemicals to various sectors.

我们公司专门向各个行业分销大宗化学品。

5.Safety protocols must be followed when handling bulk chemicals.

在处理大宗化学品时，必须遵循安全协议。

作文

The term bulk chemical refers to substances that are produced in large quantities and are typically used as raw materials in various industrial processes. These chemicals play a fundamental role in the manufacturing of everyday products, ranging from plastics and fertilizers to pharmaceuticals and cleaning agents. Understanding the significance of bulk chemicals is crucial for anyone involved in industries such as agriculture, manufacturing, and environmental management.One of the primary characteristics of bulk chemicals is their cost-effectiveness. When produced in large volumes, the unit cost of these chemicals decreases significantly. This economic advantage makes them essential for industries that rely on large-scale production. For instance, in the agricultural sector, fertilizers like ammonium nitrate and urea are considered bulk chemicals because they are produced in vast quantities to meet the demands of farmers worldwide. These fertilizers enhance crop yields, ensuring food security for growing populations.Moreover, bulk chemicals often serve as intermediates in the production of more complex substances. In the chemical industry, substances such as ethylene and propylene are produced in bulk and are then transformed into various plastics and synthetic fibers. The versatility of these bulk chemicals allows manufacturers to create a wide range of products, contributing to the overall economic growth of a nation.However, the production and use of bulk chemicals also raise environmental concerns. The large-scale manufacturing processes can lead to significant emissions of greenhouse gases and other pollutants. Additionally, improper handling and disposal of these chemicals can result in soil and water contamination. Therefore, it is vital for industries to adopt sustainable practices when dealing with bulk chemicals. This includes implementing stricter regulations, investing in cleaner technologies, and promoting recycling and reuse of chemical products.In recent years, there has been a growing trend towards the development of bio-based bulk chemicals. These are derived from renewable resources, such as plant materials, instead of fossil fuels. The shift towards bio-based alternatives not only reduces the carbon footprint associated with traditional chemical production but also promotes sustainability in the long run. For example, bioethanol, which can be produced from corn or sugarcane, is emerging as a viable alternative to petroleum-based fuels and chemicals.In conclusion, bulk chemicals are integral to modern industry, providing essential materials for a wide range of applications. While they offer numerous benefits, including cost savings and versatility, it is crucial to address the environmental challenges associated with their production and use. As we move towards a more sustainable future, the focus on developing eco-friendly bulk chemicals will become increasingly important. By balancing industrial needs with environmental responsibilities, we can ensure that the production of bulk chemicals contributes positively to society and the planet as a whole.

“大宗化学品”一词指的是以大量生产的物质，通常作为各种工业过程中的原材料。这些化学品在日常产品的制造中起着基础性作用，从塑料和肥料到药品和清洁剂。理解“大宗化学品”的重要性对于任何参与农业、制造业和环境管理等行业的人来说都是至关重要的。“大宗化学品”的主要特征之一是其经济效益。当以大规模生产时，这些化学品的单位成本显著降低。这种经济优势使它们成为依赖大规模生产的行业的必需品。例如，在农业部门，像硝酸铵和尿素这样的肥料被视为“大宗化学品”，因为它们以巨大数量生产，以满足全球农民的需求。这些肥料提高了作物产量，确保了不断增长的人口的粮食安全。此外，“大宗化学品”通常作为更复杂物质的中间体。在化学工业中，像乙烯和丙烯这样的物质以大宗生产，然后转化为各种塑料和合成纤维。这些“大宗化学品”的多功能性使制造商能够创造出广泛的产品，促进国家的整体经济增长。然而，大宗化学品的生产和使用也引发了环境问题。大规模的制造过程可能导致温室气体和其他污染物的显著排放。此外，不当处理和处置这些化学品可能导致土壤和水源污染。因此，行业在处理“大宗化学品”时必须采用可持续的做法。这包括实施更严格的法规，投资于更清洁的技术，以及促进化学产品的回收和再利用。近年来，开发生物基“大宗化学品”的趋势日益增长。这些化学品来源于可再生资源，如植物材料，而不是化石燃料。向生物基替代品的转变不仅减少了与传统化学品生产相关的碳足迹，而且在长远中促进了可持续性。例如，生物乙醇可以从玉米或甘蔗中生产，是石油基燃料和化学品的可行替代品。总之，“大宗化学品”是现代工业不可或缺的一部分，为广泛的应用提供了基本材料。尽管它们提供了许多好处，包括节约成本和多功能性，但解决与其生产和使用相关的环境挑战至关重要。随着我们迈向更加可持续的未来，开发环保“大宗化学品”的重点将变得越来越重要。通过平衡工业需求与环境责任，我们可以确保“大宗化学品”的生产对社会和整个地球产生积极影响。