partial combustion

简明释义

部分燃烧

英英释义

例句

1.Using a different fuel mixture can reduce the partial combustion in industrial processes.

使用不同的燃料混合物可以减少工业过程中的部分燃烧。

2.The researchers studied the effects of partial combustion on air quality in urban areas.

研究人员研究了部分燃烧对城市空气质量的影响。

3.In partial combustion, some fuel remains unburned, leading to higher emissions of pollutants.

部分燃烧中，一些燃料未被燃烧，导致污染物的排放增加。

4.The engine operates on the principle of partial combustion, which means it does not burn fuel completely.

该发动机基于部分燃烧的原理，这意味着它没有完全燃烧燃料。

5.The power plant was criticized for its partial combustion methods that contributed to smog.

该发电厂因其导致雾霾的部分燃烧方法而受到批评。

作文

In the field of chemistry and environmental science, understanding the concept of partial combustion is crucial for both energy production and pollution control. Partial combustion refers to a process where a fuel is burned in a limited supply of oxygen, resulting in the incomplete conversion of the fuel into carbon dioxide and water. This process produces various by-products, including carbon monoxide and unburned hydrocarbons, which can have significant implications for air quality and human health.One common example of partial combustion occurs in internal combustion engines, such as those found in cars and trucks. In these engines, fuel is mixed with air and ignited to produce energy. However, if the air supply is insufficient, partial combustion takes place, leading to the formation of pollutants like carbon monoxide. Carbon monoxide is a colorless, odorless gas that can be harmful when inhaled, as it interferes with the blood's ability to carry oxygen.Moreover, partial combustion is not limited to vehicles; it can also occur in residential heating systems, industrial processes, and even in wildfires. For instance, when wood burns in a fireplace with inadequate airflow, partial combustion produces smoke, which contains particulate matter and other harmful substances. This not only affects indoor air quality but can also contribute to outdoor air pollution, particularly in urban areas.The environmental impact of partial combustion is significant. The release of pollutants from incomplete combustion contributes to the formation of smog and acid rain, which can harm ecosystems and human health. Additionally, the greenhouse gases produced during partial combustion, such as methane and volatile organic compounds, further exacerbate climate change.To mitigate the effects of partial combustion, many industries are investing in cleaner technologies and better combustion practices. For example, using catalytic converters in vehicles helps to convert harmful emissions into less harmful substances before they are released into the atmosphere. Similarly, advancements in burner technology for industrial applications aim to optimize the combustion process, ensuring that fuels are burned more completely and efficiently.Education and awareness about partial combustion are also essential. Individuals can take steps to reduce their own contributions to this issue by ensuring proper ventilation when burning fuels at home, maintaining their vehicles to ensure efficient combustion, and supporting policies that promote cleaner energy sources.In conclusion, partial combustion is a critical concept in understanding how energy production can lead to environmental challenges. By recognizing the implications of this process and taking proactive measures, we can work towards a cleaner, healthier future. Addressing the issues associated with partial combustion requires collective effort from individuals, industries, and governments alike, emphasizing the need for sustainable practices and technologies.

在化学和环境科学领域，理解部分燃烧的概念对于能源生产和污染控制至关重要。部分燃烧是指在有限氧气供应的情况下燃烧燃料的过程，导致燃料未完全转化为二氧化碳和水。这一过程产生各种副产品，包括一氧化碳和未燃烧的碳氢化合物，这些副产品对空气质量和人类健康具有重要影响。一个常见的部分燃烧例子发生在内燃机中，例如汽车和卡车中的发动机。在这些发动机中，燃料与空气混合并点燃以产生能量。然而，如果空气供应不足，就会发生部分燃烧，导致污染物如一氧化碳的形成。一氧化碳是一种无色、无味的气体，当吸入时可能有害，因为它会干扰血液携带氧气的能力。此外，部分燃烧不仅限于车辆，它还可以发生在住宅供暖系统、工业过程甚至野火中。例如，当木材在通风不足的壁炉中燃烧时，部分燃烧会产生烟雾，烟雾中含有颗粒物和其他有害物质。这不仅影响室内空气质量，还可能导致城市地区的户外空气污染。部分燃烧对环境的影响显著。由于不完全燃烧释放的污染物促成了烟雾和酸雨的形成，这可能对生态系统和人类健康造成危害。此外，在部分燃烧过程中产生的温室气体，如甲烷和挥发性有机化合物，进一步加剧了气候变化。为了减轻部分燃烧的影响，许多行业正在投资更清洁的技术和更好的燃烧实践。例如，汽车中的催化转换器有助于将有害排放转化为释放到大气中的较少有害物质。同样，工业应用中燃烧器技术的进步旨在优化燃烧过程，确保燃料更完全和高效地燃烧。关于部分燃烧的教育和意识也至关重要。个人可以采取措施减少自己对这一问题的贡献，确保在家中燃烧燃料时有适当的通风，维护他们的车辆以确保高效燃烧，并支持促进清洁能源来源的政策。总之，部分燃烧是理解能源生产如何导致环境挑战的关键概念。通过认识到这一过程的影响并采取积极措施，我们可以朝着更清洁、更健康的未来努力。解决与部分燃烧相关的问题需要个人、行业和政府的共同努力，强调可持续实践和技术的必要性。