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- The chemical compositions of the coal ash were employed as inputs and the ash fusion temperature as output. The results show that the maximum and average relative predicting error are 7.4% and 0.678%,respectively. 将灰成分作为输入量;煤灰软化温度作为输出量;用试验数据对模型进行了校验;结果表明;支持向量机模型预测的最大相对误差和平均相对误差分别为7.;4%25和0
- Study Of Increasing Coal Ash Fusion Temperature and Its Mechanism 提高煤灰熔融温度及其机理的研究
- Analysis of Coal Ash Fusion Temperature Using Polynomial Partial Regression Functions 煤灰熔融温度多项式模型的偏回归函数分析
- Application of general regression neural network in prediction of coal ash fusion temperature 广义回归神经网络在煤灰熔点预测中的应用
- coal ash fusion 煤灰熔融性
- coal ash fusion temperature 煤灰熔点
- A Study on Modifieation of the Surface of Coal Ash. 粉煤灰表面改性的研究
- The influence of coal ash compositions upon fusion and slagging properties is comparatively complex. 煤灰中化学成分对煤灰的熔融和结渣特性的影响比较复杂。
- Weihe Chemical Fertilizer Plant originally used Huan-gling coal, but due to its high ash content and ash fusion point, it becamean obstacle in the long-term stable operation of the Texaco Gasifier. 渭河化肥厂原采用的黄陵煤由于煤质灰份含量及灰熔点偏高，影响德士古气化炉长周期稳定运行。
- Weihe Chemical Fertilizer Plant originally used Huangling coal, but due to its high ash content and ash fusion point, it became an obstacle in the long term stable operation of the Texaco Gasifier. 渭河化肥厂原采用的黄陵煤由于煤质灰份含量及灰熔点偏高,影响德士古气化炉长周期稳定运行。
- The article describes the limitation of Texaco pressurized gasification of coal slurry, and also the research result for gasification of Huainan coal with high ash fusion temperature . 概述了德士古水煤浆加压气化的局限性,介绍了淮化在高灰熔点淮南煤气化方面的研究成果。
- Coal in ash, low sulfur, high calorific value, high-melt-depleted coal ash. 煤质以中灰、低硫、高发热量、高熔灰份的贫煤为主。
- The changes of ash fusion point of coal blending are not the relationship of simple additivity of ash fusion point for two blended coals but that of non-linearity. 配煤灰熔点的变化不是两种单煤灰熔点简单的加和关系,而是非线性的关系,配煤灰熔点与煤灰组成之间也有很大的关系。
- "Many technical problems were solved with relation to low degree of coalification,low ash fusion temperature and low ash content. 解决了低变质程度煤、低灰熔点、低灰含量煤的气化技术。
- But some element in additive may decrease ash fusion point,half done particle and powder in briquette should benefit to ignition and worthless to burin out. 添加剂可增加型煤的反应活性,降低着火温度,但添加剂中的某些成分会降低炭熔点;
- The photoelectric colorimetry is usually used in some test items of coal ash analysis. 在煤灰成分分析检测项目中有一些通常采用光电比色法进行检验。
- The key points are caloric value of coal, the fusing characteristics of coal ash and the temperature at furnace center. 其要点是煤的热值，煤灰的熔融特性以及炉膛的中心温度。
- The construction of ash dam in Weishui Power Plant adopts the multi stage pulverized coal ash subdam technology. 微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术。
- The total mass balance of Circulating Fluidized Bed Combustion (CFBC) with coal ash as bed inventory is studied. 本文建立了以煤燃烧成灰为床料的循环流化床总体质量平衡数学模型。
