[热] 不完全燃烧
Volatile organic compounds are created from incomplete combustion and reach the atmosphere through fuel evaporation.
挥发性有机化合物来自不完全燃烧，并经由燃油蒸发到达大气。
A colorless, odorless, highly poisonous gas, CO, formed by the incomplete combustion of carbon or a carbonaceous material, such as gasoline.
一种无色、无味、毒性大的气体，CO，由于碳或含碳物质如汽油的不完全燃烧而形成。
Poor fuel quality. Incomplete combustion and lack of sealing between piston and cylinder wall or badly losing valves. Possibly incorrect engine timing / set up.
燃油品质差，不完全燃烧和活塞与气缸壁之间的密封性差。还有可能不正确的发动机正时/设置。
One of the important reasons is the incomplete combustion of coal in new dry cement kiln system.
煤的燃烧不完全是导致新型干法水泥窑尾系统粘结堵塞的重要原因之一。
The fat of fish and meat incomplete combustion, will produce a large number of V-methyl derivatives of ammonia, which is a strength of more than a carcinogen aflatoxin.
鱼和肉里的脂肪不完全燃烧，会产生大量的V—氨甲基衍生物，这是一种强度超过了************的致癌物。
The results show that it is practicable to determine the firing atmosphere of copper red glaze by incomplete combustion theory.
结果表明：用不完全燃烧理论确定铜红釉烧成气氛是切实可行的；
By lowering the burners correctly, we have properly solved the problem of incomplete combustion of coal powder, while the hight of chamber of boiler isn't increased.
介绍了在不增加炉膛高度的情况下，通过适当下移燃烧器，较好地解决了煤粉在炉内不完全燃烧的经验。
Carbon black made by incomplete combustion or thermal decomposition of natural gas or other hydrocarbons in a furnace.
天然气或其他烃类在炉内不完全燃烧或热分解而生成的炭黑。
The smoke from incomplete combustion of biomass, a kind of fuel widely used in rural area, is one of the main indoor air pollutants.
生物燃料是广大农村地区普遍使用的生活燃料，其不完全燃烧所释放出的烟气是室内空气污染的主要来源之一。
However, Black carbon was produced from the incomplete combustion of fossil fuels and biomass, structurally rigid, physically condensed, and less polar than humic acid and kerogen.
碳黑来源于化石燃料和生物体的不完全燃烧，具有更致密的结构，对有机质的非均质性影响很大。
The influence of calorific value of coal and carbon-content of cinder on the heat loss from solid incomplete combustion of the boiler were analysed in the paper.
分析了燃煤发热量和炉渣含碳量变化对锅炉固体不完全燃烧热损失的影响，推导出在其他热损失不变的前提下固体不完全燃烧热损失对锅炉热平衡效率的影响。
The theory of incomplete combustion is applied in the study of the firing atmosphere for the production of copper red glaze, which calculation steps are derived in every detail and particular.
在铜红釉烧成气氛的研究中，应用了不完全燃烧理论，详细推导了其计算过程。
The reason may be that ions and ion mission in incomplete combustion flame was affected by magnetic field.
这是固定磁场对火焰中没有完全燃烧的离子和离子团作用的结果。
The exhaust pipe influences air supply and smoke exhaust, that can induce incomplete combustion and efficiency decline.
排烟管的设计安装不当将影响空气的供给，从而引起燃烧不完全和火焰拉长现象，导致热效率下降。
MSW contains a large number of plastic products, chloride, etc. , in the process of incomplete combustion of garbage and other substances combine to form dioxins.
生活垃圾中含有大量塑料制品、氯化物等，在垃圾不完全燃烧过程与其它物质化合生成二恶英。
These reactions increase the probability of incomplete combustion and are more likely to release uncombusted and photochemically active hydrocarbon compounds into the atmosphere.
这些反应增加了不完全燃烧得可能性并且易于放出未燃烧的、易起光化反应的碳氢化合物释放到大气中。
The result shows that after cold start combustion in the cylinder is unstable and incomplete combustion or misfire exits. There is much difference between cylinders in combustion stability.
结果表明 ：汽油机冷起动后 ，缸内处于不稳定的燃烧状态 ，出现不完全燃烧或失火 ，并且各缸间的燃烧稳定性相差很大。
Q4 - solid incomplete combustion heat loss.
固体不完全燃烧热损失。
Hazardous combustion products: Incomplete combustion will produce carbon monoxide.
有害燃烧产物：不完全燃烧会产生一氧化碳。
The main PAHs contaminant source in Jinghai County wasthe production of incomplete combustion of fossil fuels which were transported over long distances by atmosphere movement.
静海县土壤中的主要污染物为远距离迁移而来的化石燃料的燃烧产物。
Because ***sel fuel's incomplete combustion can pollute environment, it is getting more and more attention of people.
由于柴油燃烧不完全造成的环境污染，越来越受到人们的关注。
During incomplete combustion some of the hydrocarbon fuel is cracked.
在不完全的燃烧中，一些烃燃料裂解。
The coal (or coke) under the condition of the incomplete combustion can get occurrence boiler gas;
把煤（或焦炭）在不完全条件下燃烧可得到发生炉煤气；
Fuel-efficient: fuel system cleaner, oil products increased atomization, incomplete combustion gas mixture, to maximize power.
省油：燃油系统清洁，油品的雾化程度提高，混合气完全燃烧，功率达到最大化。
|imperfect combustion;[热]不完全燃烧
不完全燃烧（Incomplete Combustion）是指燃料在氧气供应不足的条件下发生的燃烧反应，其产物不仅包括二氧化碳和水，还会生成一氧化碳（CO）、碳氢化合物（HC）或碳颗粒（如烟尘）等有害物质。这一过程常见于内燃机、工业燃烧设备或家庭取暖场景中。
化学反应机制
以甲烷（CH₄）不完全燃烧为例，反应方程式可表示为：
$$text{CH₄} + frac{3}{2}text{O₂} rightarrow text{CO} + 2text{H₂O}$$
相较于完全燃烧（生成CO₂和H₂O），不完全燃烧会释放未完全氧化的中间产物。
环境与健康风险
根据世界卫生组织（WHO）研究，一氧化碳会降低血液携氧能力，导致头痛甚至窒息。碳颗粒则加剧雾霾，影响空气质量。
能源效率下降
美国能源部数据显示，不完全燃烧会减少燃料的能量利用率。例如，燃气锅炉若燃烧不充分，热效率可能降低10%-15%。
在汽车发动机中，空燃比控制不当易引发不完全燃烧，现代车辆通过氧传感器实时调节燃料喷射量以优化燃烧效率。工业领域则采用催化转化器将CO进一步氧化为CO₂，减少污染物排放。
Incomplete Combustion（不完全燃烧） 是指燃料在氧气不足的条件下发生的燃烧反应，导致生成一氧化碳（CO）、碳颗粒（如烟灰）或其他未完全氧化的产物，而非完全燃烧后的二氧化碳（CO₂）和水（H₂O）。以下是详细解释：
完全燃烧：
$$ text{CH}_4 + 2text{O}_2 rightarrow text{CO}_2 + 2text{H}_2text{O} $$
产物为CO₂和H₂O，释放最大能量。
不完全燃烧：
$$ text{CH}_4 + 1.5text{O}_2 rightarrow text{CO} + 2text{H}_2text{O} $$
生成CO和H₂O，能量释放较少。
预防措施：优化燃烧设备、增加氧气供应、使用催化剂（如汽车三元催化器）促进完全氧化。
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