dense sludge

简明释义

浓密冰泥

英英释义

例句

1.During the cleanup, workers had to wade through dense sludge 浓稠污泥 left by the flood.

在清理过程中，工人们不得不在洪水留下的dense sludge 浓稠污泥中跋涉。

2.After the storm, the lake was filled with dense sludge 浓稠污泥, making it unsafe for swimming.

暴风雨过后，湖泊充满了dense sludge 浓稠污泥，使其不适合游泳。

3.The oil spill created a layer of dense sludge 浓稠污泥 on the ocean surface.

石油泄漏在海面上形成了一层dense sludge 浓稠污泥。

4.The environmental report highlighted the dangers of dense sludge 浓稠污泥 in local rivers.

环境报告强调了当地河流中dense sludge 浓稠污泥的危险。

5.The factory's wastewater treatment system struggled to process the dense sludge 浓稠污泥 that had built up over time.

工厂的废水处理系统难以处理随着时间积累的dense sludge 浓稠污泥。

作文

In the realm of environmental science, the term dense sludge refers to a thick, viscous mixture that often results from various industrial and wastewater treatment processes. This phenomenon is particularly significant in the context of sewage treatment plants, where organic matter and microorganisms accumulate to form a semi-solid mass. The presence of dense sludge can pose various challenges for engineers and environmentalists alike, as it impacts the efficiency of treatment systems and the overall health of aquatic ecosystems. The formation of dense sludge typically occurs when the concentration of solids exceeds the capacity of the system to manage them effectively. In many cases, this accumulation can lead to blockages in pipes and treatment tanks, causing operational disruptions and increasing maintenance costs. Furthermore, the degradation of dense sludge can produce harmful gases such as methane and hydrogen sulfide, which not only contribute to air pollution but also create safety hazards for workers in treatment facilities. To mitigate the issues associated with dense sludge, several strategies can be employed. One effective method is the implementation of advanced treatment technologies, such as anaerobic digestion, which breaks down organic matter in the absence of oxygen. This process not only reduces the volume of dense sludge but also generates biogas that can be harnessed as a renewable energy source. Additionally, optimizing the balance of microorganisms in treatment systems can enhance the breakdown of organic materials, thereby minimizing the formation of dense sludge. Another important aspect of managing dense sludge is proper monitoring and control of wastewater inflows. By regulating the amount and composition of incoming waste, treatment facilities can prevent the overloading of systems that leads to excessive sludge buildup. Regular testing and analysis of sludge characteristics can also provide valuable insights into the treatment process, allowing operators to make informed decisions about necessary adjustments. Furthermore, public awareness and education about the impact of individual actions on wastewater systems can play a crucial role in reducing the occurrence of dense sludge. Simple practices, such as avoiding the disposal of non-biodegradable materials down the drain, can significantly lessen the burden on treatment facilities and help maintain the integrity of our water resources. In conclusion, while dense sludge poses numerous challenges for wastewater management, understanding its formation and implementing effective treatment strategies can lead to improved outcomes for both the environment and public health. Continued research and innovation in this field are essential to developing sustainable solutions that address the complexities of modern wastewater treatment. By working together, we can ensure that our water systems remain clean and safe for future generations.

在环境科学领域，术语稠密污泥指的是一种厚重、粘稠的混合物，通常是由各种工业和废水处理过程产生的。这一现象在污水处理厂的背景下尤为重要，因为有机物和微生物的积累形成了一种半固体的质料。稠密污泥的存在可能会给工程师和环保工作者带来各种挑战，因为它会影响处理系统的效率和水生生态系统的整体健康。稠密污泥的形成通常发生在固体浓度超过系统有效管理能力的情况下。在许多情况下，这种积累可能导致管道和处理池的堵塞，从而造成操作中断并增加维护成本。此外，稠密污泥的降解可能会产生甲烷和硫化氢等有害气体，这不仅会导致空气污染，还会为处理设施中的工人创造安全隐患。为了减轻与稠密污泥相关的问题，可以采用几种策略。一种有效的方法是实施先进的处理技术，例如厌氧消化，它在缺氧的情况下分解有机物。这一过程不仅减少了稠密污泥的体积，还产生可作为可再生能源利用的沼气。此外，优化处理系统中微生物的平衡可以增强有机物的分解，从而最小化稠密污泥的形成。管理稠密污泥的另一个重要方面是对废水流入的适当监测和控制。通过调节进水的数量和成分，处理设施可以防止系统超负荷运行，从而导致过量污泥的积累。定期测试和分析污泥特性也能提供有关处理过程的宝贵见解，使操作人员能够就必要的调整做出明智的决策。此外，提高公众意识和教育个人行为对废水系统的影响，对于减少稠密污泥的发生具有关键作用。简单的做法，如避免将不可生物降解材料排入下水道，可以显著减轻处理设施的负担，并帮助维护我们的水资源的完整性。总之，尽管稠密污泥给废水管理带来了许多挑战，但了解其形成并实施有效的处理策略可以改善环境和公共健康的结果。在这一领域持续的研究和创新对于开发应对现代废水处理复杂性的可持续解决方案至关重要。通过共同努力，我们可以确保我们的水系统保持清洁和安全，以造福未来的世代。