scrubbers

简明释义

英[ˈskrʌbəz]美[ˈskrʌbərz]

n. [化工]洗涤器，拖板刷；辐射防护（scrubber 的复数形式）

英英释义

单词用法

同义词

反义词

例句

1.This paper introduces some welding procedure qualifications for spherical storage tanks, high pressure scrubbers.

本文介绍了几种典型压力容器：球形容器、高压洗涤器的焊接工艺评定。

2.There are lots of places for germs to hang out in the kitchen, including the drain in your sink, the countertop, and the sponges, rags, scrubbers.

厨房里有很多地方可供细菌栖身，比如洗涤槽里的排水管、工作台面、清洁海绵、抹布和擦洗工具。

3.The effects of different geometry and operation parameters on the desulphurization efficiency in the scrubbers were studied on an experimental platform.

设计了一种新型的液柱冲击塔脱硫装置，通过冷态试验研究各种结构和运行参数的变化对液柱冲击塔脱硫效率的影响。

4.The city’s four coal-fired power plants — all of them major polluters — have installed state-of-the-art pollution scrubbers.

同时，全市四大燃煤电厂（都产生大量烟尘）都安装了先进的烟尘过滤设备。

5.The operation of two water-film dust scrubbers designed and constructed by our company is summarized. The social and economic benefits are also analyzed.

对云岗矿自行设计、施工的两台细管水膜除尘器投入运行后，脱硫除尘效果以及社会效益和经济效益作了总结分析。

6.Wet scrubbers are used to remove gaseous pollutants and solid particles while cooling the gas at same time.

湿式洗涤器是用来消除气体污染物和固体颗粒，而在同一时间的冷却气体。

7.Some power plants utilize scrubbers to remove sulfur dioxide from emissions.

一些发电厂利用洗涤器去除排放中的二氧化硫。

8.The marine industry uses scrubbers to clean exhaust gases from ships.

海洋行业使用洗涤器来清洁船舶的废气。

9.These scrubbers are essential for meeting environmental regulations.

这些洗涤器对于满足环境法规至关重要。

10.Our new scrubbers have improved efficiency and reduced costs.

我们的新洗涤器提高了效率并降低了成本。

11.The factory installed new scrubbers to reduce air pollution.

工厂安装了新的洗涤器以减少空气污染。

作文

In recent years, environmental concerns have become a significant topic of discussion worldwide. One of the key technologies that have emerged to address air pollution is the use of scrubbers, which are devices designed to remove harmful pollutants from industrial emissions. These scrubbers play a crucial role in ensuring that industries comply with environmental regulations while also contributing to a cleaner atmosphere. The primary function of scrubbers is to capture and neutralize harmful gases before they are released into the atmosphere. They work by spraying a liquid solution, typically water or a chemical reagent, into the exhaust stream. As the gas passes through this liquid, contaminants such as sulfur dioxide, nitrogen oxides, and particulate matter are absorbed or chemically reacted with the solution, thus reducing their concentration in the emitted gases. This process not only helps in cleaning the air but also minimizes the potential health risks associated with air pollution. There are different types of scrubbers, each designed for specific applications. For instance, wet scrubbers are commonly used in power plants and manufacturing facilities, where they are effective in removing soluble gases. On the other hand, dry scrubbers are often employed in situations where water usage needs to be minimized, such as in certain industrial processes. The choice between wet and dry scrubbers depends on various factors, including the type of pollutants present, the volume of gas to be treated, and the operational costs associated with each method. The implementation of scrubbers has proven to be beneficial not only for the environment but also for the economy. By reducing emissions, companies can avoid hefty fines and penalties associated with non-compliance with environmental laws. Moreover, investing in scrubbers can enhance a company's reputation, attracting environmentally conscious consumers and investors. In many cases, the initial investment in scrubbers can lead to long-term savings through improved efficiency and reduced health-related costs. Despite their advantages, the use of scrubbers is not without challenges. The maintenance and operation of these systems require skilled personnel and can incur significant costs. Additionally, the disposal of the waste generated by scrubbers must be managed carefully to prevent secondary pollution. Therefore, ongoing research and development are essential to improve the efficiency and cost-effectiveness of scrubbers. In conclusion, scrubbers are vital tools in the fight against air pollution, helping industries minimize their environmental impact. As technology advances, we can expect to see even more efficient and effective scrubbers that will further aid in creating a sustainable future. It is imperative for governments, industries, and individuals to support the adoption of such technologies to ensure a healthier planet for future generations.

近年来，环境问题已成为全球讨论的重要话题。应对空气污染的关键技术之一是使用scrubbers，这是一种旨在去除工业排放有害污染物的设备。这些scrubbers在确保工业遵守环境法规的同时，也为创造更清洁的空气做出了重要贡献。scrubbers的主要功能是捕获和中和有害气体，在它们释放到大气之前。它们通过将液体溶液（通常是水或化学试剂）喷洒到废气流中来工作。当气体通过这液体时，二氧化硫、氮氧化物和颗粒物等污染物被吸收或与溶液发生化学反应，从而减少排放气体中的浓度。这个过程不仅有助于净化空气，还能最大限度地降低与空气污染相关的潜在健康风险。有不同类型的scrubbers，每种设备都设计用于特定的应用。例如，湿式scrubbers通常用于发电厂和制造设施，在那里它们有效去除可溶气体。另一方面，干式scrubbers通常在需要最小化用水的情况下使用，例如在某些工业过程中。选择湿式和干式scrubbers取决于多种因素，包括存在的污染物类型、待处理气体的体积以及与每种方法相关的运营成本。实施scrubbers被证明对环境和经济都有好处。通过减少排放，公司可以避免因不符合环境法律而面临的巨额罚款。此外，投资scrubbers可以提升公司的声誉，吸引关注环境的消费者和投资者。在许多情况下，初始投资于scrubbers可以通过提高效率和降低与健康相关的成本来带来长期节省。尽管有其优势，使用scrubbers也面临挑战。这些系统的维护和操作需要熟练的人员，并可能产生显著的成本。此外，必须仔细管理scrubbers产生的废物处置，以防止二次污染。因此，持续的研究和开发对于提高scrubbers的效率和经济性至关重要。总之，scrubbers是对抗空气污染的重要工具，帮助工业减少环境影响。随着技术的进步，我们可以期待看到更高效和更有效的scrubbers，进一步帮助创造可持续的未来。政府、企业和个人必须支持此类技术的采用，以确保为后代创造一个更健康的星球。