desulfurating agent

简明释义

脱硫剂

英英释义

例句

1.The oil refinery uses a desulfurating agent to reduce sulfur content in crude oil.

石油精炼厂使用脱硫剂来降低原油中的硫含量。

2.In the production of cleaner fuels, a desulfurating agent is essential for compliance with environmental regulations.

在生产更清洁燃料的过程中，脱硫剂对于遵守环境法规至关重要。

3.The desulfurating agent used in this process is both cost-effective and environmentally friendly.

在这个过程中使用的脱硫剂既经济又环保。

4.Researchers are developing a more effective desulfurating agent to be used in coal processing.

研究人员正在开发一种更有效的脱硫剂以用于煤炭加工。

5.The chemical plant implemented a new desulfurating agent that improved efficiency by 20%.

化工厂实施了一种新的脱硫剂，提高了20%的效率。

作文

In the field of chemistry and industrial processes, the term desulfurating agent refers to a substance that is used to remove sulfur from various materials, particularly in the production of metals and fuels. The presence of sulfur in these materials can lead to several detrimental effects, such as corrosion, pollution, and reduced efficiency in combustion. Therefore, the use of a desulfurating agent is crucial in ensuring the quality and performance of the final products. One common application of desulfurating agents is in the metallurgical industry, where they are employed during the refining of metals. For instance, when iron is extracted from its ore, sulfur can be introduced into the metal through the smelting process. This contamination can weaken the iron and make it more susceptible to rusting. To combat this issue, desulfurating agents such as lime (calcium oxide) or magnesium oxide are added to the molten metal. These agents react with sulfur to form compounds that can be easily removed, thus improving the quality of the final product.Another significant application of desulfurating agents is in the petroleum industry. Crude oil naturally contains sulfur compounds, which can lead to the production of sulfur dioxide (SO2) when burned. This gas is a major contributor to air pollution and acid rain. To mitigate these environmental impacts, refineries utilize desulfurating agents during the processing of crude oil to reduce the sulfur content in fuels. Commonly used desulfurating agents in this context include hydrogen and various catalysts that facilitate the removal of sulfur compounds from the oil.The effectiveness of a desulfurating agent depends on several factors, including the type of material being treated, the specific sulfur compounds present, and the conditions under which the reaction occurs. For example, some agents may work better at high temperatures, while others may be more effective in the presence of certain catalysts. It is essential for industries to select the appropriate desulfurating agent based on these parameters to achieve optimal results.Moreover, the development of new and more efficient desulfurating agents is an ongoing area of research. Scientists are continually exploring innovative materials and methods to enhance the desulfurization process. This research is vital not only for improving industrial efficiency but also for addressing environmental concerns associated with sulfur emissions.In conclusion, desulfurating agents play a pivotal role in various industries by facilitating the removal of sulfur from metals and fuels. Their application helps to improve the quality of products, reduces environmental pollution, and enhances the overall efficiency of industrial processes. As technology advances, the search for more effective desulfurating agents will continue to be a crucial aspect of sustainable industrial practices.

在化学和工业过程领域，短语脱硫剂指的是用于去除各种材料中硫的物质，特别是在金属和燃料的生产中。硫在这些材料中的存在可能导致多种有害影响，如腐蚀、污染和燃烧效率降低。因此，使用脱硫剂对于确保最终产品的质量和性能至关重要。脱硫剂的一个常见应用是在冶金工业中，它们在金属精炼过程中被使用。例如，当铁从矿石中提取时，硫可能通过冶炼过程引入到金属中。这种污染可能削弱铁的强度，使其更容易生锈。为了应对这个问题，熔融金属中会添加如石灰（氧化钙）或氧化镁等脱硫剂。这些剂与硫反应形成易于去除的化合物，从而改善最终产品的质量。脱硫剂的另一个重要应用是在石油工业中。原油自然含有硫化合物，这些化合物在燃烧时会产生二氧化硫（SO2）。这种气体是空气污染和酸雨的主要原因。为了减轻这些环境影响，炼油厂在加工原油时利用脱硫剂来减少燃料中的硫含量。在这种情况下，常用的脱硫剂包括氢气和各种催化剂，这些催化剂促进了硫化合物从石油中去除的过程。脱硫剂的有效性取决于多个因素，包括被处理材料的类型、存在的特定硫化合物以及反应发生的条件。例如，有些剂在高温下效果更好，而其他剂在某些催化剂存在时可能更有效。工业界必须根据这些参数选择合适的脱硫剂以实现最佳效果。此外，开发新的、更有效的脱硫剂仍然是一个持续的研究领域。科学家们不断探索创新材料和方法，以增强脱硫过程。这项研究对于提高工业效率以及解决与硫排放相关的环境问题至关重要。总之，脱硫剂在各个行业中发挥着关键作用，通过促进金属和燃料中硫的去除。它们的应用有助于改善产品质量、减少环境污染，并提高工业过程的整体效率。随着技术的进步，对更有效的脱硫剂的探索将继续成为可持续工业实践的重要方面。