O2/CO2,O_2/CO_2英语短句,例句大全

O2/CO2,O_2/CO_2
O_2/CO_2 atmosphereO2/CO2气氛
1.According to thermogravimetric analysis,calcination and sulfation of limestone shows notably different characteristics in air and in an O_2/CO_2 atmosphere.在O2/CO2气氛中,因较高CO2浓度使石灰石的煅烧分解推迟,一定条件下石灰石直接与SO2发生硫化反应,且过程具有较高的反应速率。
2.The experiments of SO_2 emission characteristics during pulverized coal combustion were performed under O_2/CO_2 atmosphere and compared with air atmosphere.通过沉降炉对O2/CO2气氛和空气气氛下煤粉燃烧过程中SO2排放特性进行实验,结果表明,随燃料/氧化学当量比的增加,烟气中SO2浓度升高,单位煤生成SO2的量随燃料/氧化学当量比的增加而减少。
3.The results show that the released NO_x is much lower in O_2/CO_2 atmosphere than in air.结果表明:在O2/CO2气氛下NOx的生成量远远低于空气气氛下NOx的生成量,其主要原因是在O2/CO2气氛中高CO2质量浓度导致气氛中生成较高含量的CO,从而在未燃烧碳表面发生NO/CO/Char的反应,促进了NO还原为N2;O2/CO2气氛中没有N2,避免了热力型NOx和快速型NOx的生成;约80%的再循环烟气致使NOx的停留时间大为增加,即延长了NOx的还原反应时间,从而降低了NOx的排放。
3)O2/CO2 atmosphereO2/CO2气氛
1.The sulfation characteristics of limestone under O2/CO2 atmosphere were studied by combined TGA(thermo-gravimetric analysis) and quantitative X-ray diffraction (XRD) analysis.通过TGA-xRD相定量分析联合对石灰石在O2／CO2气氛中的硫化特性进行了实验研究。
2.Combustion characteristics of the pulverized coal is studied by thermogravimetric analysis under the O2/CO2 atmosphere and the results are compared with traditional air conditions.该文利用热重法分析了O2/CO2、空气两种不同气氛下煤的燃烧特性,得出与空气条件相比,O2/CO2条件下煤的着火及燃尽温度有明显降低、燃烧特性指数提高的结论,即O2/CO2气氛可改善燃烧过程、优化燃烧特性。
3.Calcination and sintering experiments of limestone under O2/CO2 atmosphere were carried out by the thermogravimetric analysis method.在热重分析天平上进行了O2/CO2气氛下石灰石的煅烧和烧结实验,用氮气吸附仪测定了石灰石煅烧产物CaO的孔结构特性,用X射线衍射仪(XRD)对CaO的晶粒尺寸进行了测量。
4)O2/CO2 densityO2/CO2浓度
5)O2/CO2 combustionO2/CO2燃烧
1.The ash samples collected were analyzed in detail and extensive comparisons were made between O2/CO2 combustion and O2/N2 combustion to probe the impacts of O2/CO2 combustion on ash formation behaviors.通过乌兰木伦煤在高温沉降炉中的燃烧实验,研究了O2/CO2燃烧时煤中矿物质的成灰行为。
2.The transformation behaviors of iron-bearing minerals during O2/CO2 combustion of pulverized coal usere studied through combustion experiments of by burning wulanmulun coal and halagou coal in a drop tube furnace.通过乌兰木伦煤和哈拉沟煤在沉降炉中的燃烧实验,采用57Fe Mssbauer谱仪,对煤中含铁矿物质及其在O2/N2和O2/CO2燃烧条件下生成的灰中含铁成分进行分析和比较,研究了O2/CO2煤粉燃烧时含铁矿物质的转化行为。
3.The results showed that the release characteristics of SO2 /NO were different between O2/CO2 combustion and air combustion,and with the same O2 concentration,SO2 and NO emissions were lower in O2/CO2 combustion than those in air combustion.对煤灰的元素分析显示O2/CO2燃烧对SO2的抑制主要是由于煤灰的自固硫能力增强,而对NO的减排作用则是促进燃料N向其他含N气体的转换。
6)CO2/O2 atmosphereCO2/O2气氛
1.The objective of this paper is to study the thermoacoustic instability mechanisms of Rijke-type combustor under the CO2/O2 atmosphere,an experimental setup has been built.为研究CO2/O2气氛下黎开(Rijke)型燃烧器的热声不稳定机理,在Rijke型燃烧器热声不稳定特性试验台架上测量了不同燃烧功率Pc(氧化剂流率qox=qo2+qco2为83。