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- The mechanism of N2O formation during coal char combustion is not understood.There is two main hypothesizes about N2O formation. 关于焦炭燃烧生成N2O的机理,有两种不同的观点,即均相生成机理和非均相生成机理。
- Thermal-Gravimetry Study of Coal Char Combustion Model 煤焦燃烧模型的热重实验研究
- coal char combustion 煤焦燃烧
- Separate volatile and char combustion phases were detected for the coal particles studied. 观测的煤粒子被发现有个别挥发物及焦的燃烧阶段。
- Abstract: The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model. 摘 要: 采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
- The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model. 采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
- LI Wen, Li Baoqing.Study on combustion property of coal char using thermogravimetry [J].Coal Conversion, 1996, 19( 3 ) :75-81 ( in Chinese). [5]李文;李保庆.;用热重技术研究煤焦的燃烧特性[J]
- Comparison between DAEM and Coats-Redfern method for combustion kinetics of coal char[J].Journal of Chemical Industry and Engineering,2003,54(1):1598-1602. DAEM和Coats-Redfern积分法研究煤半焦燃烧动力学比较[J].;化工学报;2003;54(1):1598-1602
- Fu W B, Wang Q H.Unified relationship between kinetic parameters and coal properties of coal char gasification reaction [J].Journal of Combustion Science and Technology. 2000,6 (2): 95-100. [10]傅维标;王庆华.;煤焦还原气体反应动力学参数与煤种的通用关系[J]
- The fragmentation influences the char combustion behavior in a fluidized bed combustor. 摘要流化床燃烧中破碎特性影响了焦炭的燃烧。
- Activating process not always improve the anti-coking ability of coal char. 活化后并不一定能提高煤焦的抗积碳性能。
- When HCN disappeared, N2O keeps being released.That means there is another pathway to form N2O during char combustion. 在焦炭燃烬度在0.;58到1的阶段,HCN不再析出,因此存在另一条不同于HCN氧化反应的N2O生成途径。
- The result of the explorative investigation shows that the fractal features are concerned with the condi.tions of the char combustion. 初步研究结果表明分形特征与碳焦燃烧工况有关。
- It introduced the practice of a new apparatus on control of coal char ging emissions in coke oven and the effectiveness after reformed. 分析了焦炉装煤过程烟尘产生的原因,介绍了焦炉装煤逸散物控制的新方法,以及实施后的效果。
- The effect of microstructure characteristics of coal and coal char on gasification reactivity was investigated. 研究了不同煤化度煤及煤焦的微观结构及其对气化反应性的影响。
- It was tested that water glass is an ideal binder to the pellet containing coal char. 水玻璃已被证明是用于含碳球团的理想粘结剂。
- Tyre particles experienced an intense primary volatile combustion phase, followed by a phase of simultaneous secondary volatile combustion, of lesser intensity, and char combustion. 轮胎粒子经历一个强烈的初期挥发性燃烧过程,接着是一个较温和的挥发性燃烧及焦燃烧。
- Good relationship exists among total pore volume, specific surface area and aromatic microcrystallite size in coal char. 煤焦的总孔容、比表面积和芳核大小之间有很好的对应关系。
- Jining lu coal-chemical Co., Ltd It is to be Production and marketing of coal char integrated companies, Jining lu coal-chemical Co. 自我介绍: 济宁市鲁煤化工有限公司,是集煤焦化产销的综合性股份合作企业,鲁煤化工公司实行科工贸结合。
- With the variation of the ratio of petroleum coke to coal char, the inflexion varies because of the different reactivity between petroleum coke and coal char. 随石油焦掺入比变化而改变的拐点主要源于石油焦与煤焦的反应性之间差异。