desulfur

简明释义

英[dɪˈsʌlfə]美[dɪˈsʌlfər]

vt. 自……除去硫磺（等于 desulphur）

英英释义

单词用法

同义词

反义词

例句

1.At present, a general practice in the desulfurization of city gas is to use desulfur columns filled with wooden lattice packing.

目前，在煤气脱硫工艺中普遍采用木格填料塔脱硫。

2.At present, a general practice in the desulfurization of city gas is to use desulfur columns filled with wooden lattice packing.

目前，在煤气脱硫工艺中普遍采用木格填料塔脱硫。

3.This article introduces the bio-desulfur technology of UASB, SR and CASS and how to enhance the treating capability of UASB.

本文就采用UASB、SR、CASS生物脱硫技术治理淀粉生产废水，提高UASB的处理能力作扼要介绍。

4.The process of desulfuring coal helps reduce emissions during combustion.

煤的脱硫过程有助于减少燃烧过程中的排放。

5.Industries are investing in technologies to desulfur natural gas before distribution.

工业正在投资技术，以在分配之前对天然气进行脱硫。

6.The desulfurization of flue gases is essential for meeting environmental regulations.

烟气的脱硫对于符合环境法规至关重要。

7.To improve air quality, the government has mandated desulfuring processes in power plants.

为了改善空气质量，政府已要求电厂进行脱硫处理。

8.New methods for desulfuring crude oil are being developed to enhance fuel quality.

新的原油脱硫方法正在开发，以提高燃料质量。

作文

In today's world, environmental concerns are at the forefront of global discussions. One of the significant contributors to pollution is sulfur dioxide (SO2), a compound released during the combustion of fossil fuels. To combat this issue, industries have turned to various methods of reducing emissions, one of which involves the process known as desulfur (脱硫). This process plays a crucial role in minimizing the environmental impact of industrial activities. Desulfur refers to the removal of sulfur compounds from gases or liquids, particularly in power plants and refineries. The primary goal of desulfur is to reduce the amount of sulfur dioxide released into the atmosphere, which can lead to acid rain and respiratory problems in humans. The importance of desulfur cannot be overstated. Acid rain, a direct result of sulfur dioxide emissions, can severely damage ecosystems, harm wildlife, and corrode buildings and infrastructure. By implementing effective desulfur technologies, industries can significantly lower their emissions, thus contributing to cleaner air and a healthier environment. Various methods exist for desulfur, including flue gas desulfurization (FGD) systems, which utilize limestone or lime to absorb sulfur dioxide from exhaust gases before they are released into the atmosphere. Furthermore, desulfur is not only beneficial for the environment but also for public health. High levels of sulfur dioxide can cause serious health issues, including asthma, bronchitis, and other respiratory diseases. By reducing these emissions through desulfur processes, we can improve air quality and protect the health of communities, particularly those located near industrial sites. The push for desulfur has gained momentum with the implementation of stricter environmental regulations worldwide. Governments are increasingly recognizing the need for industries to adopt cleaner technologies and practices. As a result, many companies are investing in desulfur systems to comply with these regulations while also enhancing their corporate social responsibility initiatives. However, the journey towards effective desulfur is not without challenges. The initial costs of installing desulfur equipment can be high, and some industries may resist change due to financial constraints. Nonetheless, the long-term benefits of desulfur far outweigh the initial investments. Not only do these technologies help in compliance with regulations, but they also promote sustainability and can lead to cost savings in the long run by reducing health-related expenses and improving efficiency. In conclusion, desulfur is a vital process in our efforts to combat pollution and protect the environment. By removing harmful sulfur compounds from emissions, we can significantly reduce the impact of industrial activities on air quality and public health. As we continue to face the challenges of climate change and environmental degradation, embracing desulfur technologies will be essential in creating a sustainable future. It is imperative that industries, governments, and communities work together to promote and implement desulfur methods, ensuring a cleaner and healthier planet for generations to come.

在当今世界，环境问题处于全球讨论的最前沿。二氧化硫（SO2）是污染的重要来源之一，这种化合物在燃烧化石燃料时释放出来。为了应对这一问题，工业界采用了多种减少排放的方法，其中一种涉及被称为脱硫的过程。这个过程在减少工业活动对环境影响方面起着至关重要的作用。脱硫是指从气体或液体中去除硫化合物，特别是在发电厂和炼油厂中。脱硫的主要目标是减少释放到大气中的二氧化硫量，这可能导致酸雨和人类的呼吸问题。 脱硫的重要性不容小觑。酸雨是二氧化硫排放的直接结果，可能会严重破坏生态系统，危害野生动物，并腐蚀建筑物和基础设施。通过实施有效的脱硫技术，工业可以显著降低其排放，从而为清洁空气和更健康的环境做出贡献。存在多种脱硫方法，包括烟气脱硫（FGD）系统，该系统利用石灰石或石灰吸收废气中的二氧化硫，然后再将其释放到大气中。 此外，脱硫不仅对环境有益，也对公共健康有利。高水平的二氧化硫会导致严重的健康问题，包括哮喘、支气管炎和其他呼吸系统疾病。通过通过脱硫过程减少这些排放，我们可以改善空气质量，保护社区的健康，特别是那些位于工业区附近的社区。 随着全球范围内更严格的环境法规的实施，对脱硫的推动势头不断增强。各国政府越来越认识到工业需要采用更清洁的技术和实践。因此，许多公司正在投资于脱硫系统，以遵守这些法规，同时增强其企业社会责任倡议。 然而，走向有效的脱硫之路并非没有挑战。安装脱硫设备的初始成本可能很高，一些行业可能因财务限制而抵制改变。然而，脱硫的长期利益远远超过初始投资。这些技术不仅有助于遵守法规，还促进可持续发展，并通过减少健康相关费用和提高效率来实现长期节省。 总之，脱硫是我们努力应对污染和保护环境的重要过程。通过去除排放中的有害硫化合物，我们可以显著降低工业活动对空气质量和公共健康的影响。随着我们继续面临气候变化和环境退化的挑战，拥抱脱硫技术对于创造可持续的未来至关重要。工业、政府和社区必须共同努力，促进和实施脱硫方法，确保为后代创造一个更清洁、更健康的星球。