material balance

简明释义

物料平衡

英英释义

例句

1.In chemical engineering, a material balance is essential for designing reactors.

在化学工程中，物料平衡对于反应器的设计至关重要。

2.The engineer performed a material balance to ensure all inputs and outputs were accounted for in the system.

工程师进行了物料平衡，以确保系统中的所有输入和输出都被考虑在内。

3.The material balance calculation revealed discrepancies that needed to be addressed.

物料平衡计算揭示了需要解决的不一致之处。

4.Understanding the material balance helps in reducing waste during manufacturing.

理解物料平衡有助于减少制造过程中的废物。

5.To optimize the production process, the team analyzed the material balance of raw materials.

为了优化生产过程，团队分析了原材料的物料平衡。

作文

In the field of engineering and environmental science, the concept of material balance plays a crucial role in analyzing systems. Material balance refers to the accounting of mass in a system, ensuring that all inputs, outputs, and accumulations are accounted for. This principle is foundational in various applications, including chemical engineering, waste management, and resource conservation. Understanding material balance allows engineers and scientists to design processes that minimize waste and optimize resource use.To illustrate the importance of material balance, consider a simple example of a water treatment plant. In this facility, water is treated to remove impurities before being released back into the environment. The material balance approach begins by identifying all sources of water entering the plant, including influent from rivers or groundwater. Engineers must then account for the water that is treated, the water that is lost due to evaporation, and the clean water that is discharged back into the environment.By applying the principles of material balance, the plant operators can assess the efficiency of their processes. If they notice that the amount of water entering the system does not equal the sum of water treated and lost, it indicates a problem that needs addressing. This could be due to leaks, inefficiencies in the treatment process, or even incorrect measurements. Thus, material balance serves as a diagnostic tool that helps maintain operational integrity.In addition to its application in water treatment, material balance is also vital in chemical manufacturing. For instance, when producing a chemical compound, manufacturers must ensure that the quantities of raw materials used match the quantities of products produced, along with any by-products generated during the reaction. This careful accounting prevents material wastage and ensures compliance with environmental regulations.Moreover, material balance is essential in sustainability efforts. As industries strive to reduce their environmental footprints, understanding how materials flow through a system enables them to identify areas for improvement. By conducting a material balance analysis, companies can implement strategies such as recycling, reusing materials, and reducing overall consumption. These practices contribute to a circular economy, where resources are kept in use for as long as possible, minimizing waste.In conclusion, the concept of material balance is fundamental across various fields, particularly in engineering and environmental science. It provides a systematic approach to understanding how materials move through a system, highlighting the importance of efficiency and sustainability. By mastering the principles of material balance, professionals can make informed decisions that lead to better resource management and environmental protection. As we face global challenges such as climate change and resource depletion, the significance of material balance will only continue to grow, guiding us toward more sustainable practices in our industries and daily lives.

在工程和环境科学领域，物料平衡的概念在分析系统中发挥着至关重要的作用。物料平衡指的是对系统中质量的核算，确保所有输入、输出和积累都被考虑在内。这个原则在化学工程、废物管理和资源保护等各种应用中都是基础。理解物料平衡使工程师和科学家能够设计出最小化废物和优化资源使用的过程。为了说明物料平衡的重要性，考虑一个简单的水处理厂的例子。在这个设施中，水被处理以去除杂质，然后再释放回环境中。物料平衡方法首先识别进入工厂的所有水源，包括来自河流或地下水的流入水。工程师必须然后核算被处理的水、因蒸发而损失的水以及清洁水的排放量。通过应用物料平衡的原则，厂区操作员可以评估其过程的效率。如果他们注意到进入系统的水量与处理和损失的水量之和不相等，这表明存在需要解决的问题。这可能是由于泄漏、处理过程中的低效，甚至是测量不准确。因此，物料平衡作为一种诊断工具，有助于维护操作完整性。除了在水处理中的应用，物料平衡在化学制造中也至关重要。例如，在生产化合物时，制造商必须确保使用的原材料数量与生产的产品数量相匹配，以及在反应过程中产生的任何副产品。这种仔细的核算防止了物料浪费，并确保遵守环境法规。此外，物料平衡在可持续发展努力中也至关重要。随着行业努力减少环境足迹，了解材料如何在系统中流动使他们能够识别改进的领域。通过进行物料平衡分析，公司可以实施回收、重复使用材料和减少整体消费等策略。这些做法有助于实现循环经济，在这种经济中，资源尽可能长时间地保持使用，最小化废物。总之，物料平衡的概念在各个领域，特别是在工程和环境科学中，是基础性的。它提供了一种系统的方法来理解材料如何在系统中移动，突显了效率和可持续性的重要性。通过掌握物料平衡的原则，专业人士可以做出明智的决策，从而实现更好的资源管理和环境保护。当我们面临气候变化和资源枯竭等全球性挑战时，物料平衡的重要性只会继续增长，引导我们在行业和日常生活中走向更可持续的实践。