low ash content

简明释义

低灰含量

英英释义

例句

1.A low ash content in biofuels can lead to higher combustion efficiency.

生物燃料中的低灰分含量可以提高燃烧效率。

2.The new coal blend has a low ash content, making it more efficient for energy production.

这种新的煤混合物具有低灰分含量，使其在能源生产中更高效。

3.Wood pellets with low ash content burn cleaner and produce less residue.

具有低灰分含量的木颗粒燃烧更清洁，产生的残留物更少。

4.In the lab, we tested several samples for low ash content to determine their quality.

在实验室，我们测试了几个样品的低灰分含量以确定它们的质量。

5.Farmers prefer fertilizers with low ash content to ensure better nutrient availability for crops.

农民更喜欢低灰分含量的肥料，以确保作物获得更好的养分供应。

作文

In the world of materials science and engineering, the term low ash content is often used to describe the quality of various substances, particularly in the context of fuels and raw materials. Understanding what low ash content means can provide insights into its importance in different applications. Ash content refers to the inorganic residue that remains after a material has been burned. This residue, or 'ash', can affect the performance and efficiency of materials, especially in combustion processes. Therefore, having a low ash content is generally preferred for many applications.For instance, in the field of coal, low ash content is a desirable characteristic because it indicates that the coal is purer and contains fewer impurities. Coals with high ash content can lead to increased costs during combustion, as the ash must be removed and disposed of, adding to the overall operational expenses. Moreover, high ash levels can negatively impact the efficiency of power generation plants, as it can lead to fouling and corrosion of equipment, ultimately reducing the lifespan of machinery.Similarly, in the production of ceramics, a low ash content in raw materials ensures better quality products. When producing ceramics, the presence of ash can lead to defects such as cracks or weak points in the final product. Therefore, manufacturers strive to use materials with low ash content to enhance the durability and aesthetic appeal of their ceramic items.In the agricultural sector, low ash content is also significant when it comes to fertilizers. Organic fertilizers with low ash content are more effective as they provide essential nutrients without excessive filler materials. This ensures that plants receive the necessary elements for growth without being hindered by the presence of unnecessary or harmful substances.Moreover, in the food industry, low ash content is crucial for certain food products, especially those that require a high level of purity. For example, in the production of sugar, a low ash content in raw sugarcane is vital to produce high-quality refined sugar. The presence of ash can affect the taste, color, and overall quality of the final product, making low ash content an important factor in food processing.In conclusion, the concept of low ash content is integral across various industries, from energy production to agriculture and food processing. It signifies a higher quality of raw materials, leading to improved efficiency, reduced costs, and enhanced product quality. As industries continue to evolve and prioritize sustainability and efficiency, the significance of low ash content will only grow, making it a key consideration for manufacturers and producers alike. Understanding the implications of low ash content can help stakeholders make informed decisions that benefit their operations and the environment.

在材料科学和工程领域，术语低灰分含量常用于描述各种物质的质量，特别是在燃料和原材料的背景下。理解低灰分含量的含义可以深入了解其在不同应用中的重要性。灰分含量指的是材料燃烧后剩余的无机残留物。这种残留物或“灰分”可以影响材料的性能和效率，尤其是在燃烧过程中。因此，对于许多应用来说，具有低灰分含量通常是更可取的。例如，在煤炭领域，低灰分含量是一种理想特性，因为它表明煤炭更纯，杂质更少。高灰分含量的煤在燃烧过程中可能导致成本增加，因为必须去除和处置灰分，增加了整体运营费用。此外，高灰分水平会对发电厂的效率产生负面影响，因为它可能导致设备的结垢和腐蚀，从而最终缩短机械的使用寿命。同样，在陶瓷生产中，原材料的低灰分含量确保了产品的更好质量。在生产陶瓷时，灰分的存在可能导致最终产品出现裂缝或弱点等缺陷。因此，制造商努力使用具有低灰分含量的材料，以增强其陶瓷产品的耐用性和美观性。在农业部门，低灰分含量在肥料方面也很重要。具有低灰分含量的有机肥料更为有效，因为它们提供必要的营养成分，而不会有过多的填充材料。这确保植物在生长过程中获得必要的元素，而不受不必要或有害物质的妨碍。此外，在食品工业中，低灰分含量对某些食品产品至关重要，特别是那些需要高纯度的食品。例如，在糖的生产中，原甘蔗的低灰分含量对于生产高质量的精制糖至关重要。灰分的存在可能影响最终产品的味道、颜色和整体质量，使得低灰分含量成为食品加工中的一个重要因素。总之，低灰分含量的概念在各个行业中都是不可或缺的，从能源生产到农业和食品加工。它标志着原材料的更高质量，从而提高了效率、降低了成本，并增强了产品质量。随着各行业的不断发展和对可持续性与效率的重视，低灰分含量的重要性只会增加，使其成为制造商和生产者必须考虑的关键因素。理解低灰分含量的影响可以帮助利益相关者做出有利于其运营和环境的明智决策。