1) coal blending
配煤
1.
Intelligent optimization method for coal blending based on neural network and simulated annealing algorithm;
基于神经网络和模拟退火算法的配煤智能优化方法
2.
Research on regularity of theoretical value and actual measured value in steam coal blending;
动力配煤理论值与实际值之间的规律研究
3.
Strengthening coal blending management and improving coal quality benefit;
加强配煤管理 提高煤质效益
2) blending coal
配煤
1.
Experimental study on blending coal of PermianCarboniferous high sulfur coal in Dengcheng County;
陕西澄城县石炭二叠纪高硫煤配煤试验研究
2.
The quality of mixed coal could be controlled by the analysis,and the guiding action could be given in the design about the ratio of blending coal,and the quality of coking coal could be stabilized too.
煤岩分析在炼焦生产中发挥了重要作用,既控制了混洗煤的进厂,又能做到有选择的用好混洗煤,同时对配煤比设计起到指导作用,稳定了焦炭质量。
3) coal blend
配煤
1.
Research and application of the expert system for coal blend;
优化配煤专家系统的研究及应用
2.
Experimental and SVM Model Building Study on Coal Blending and Combustion Optimization of Utility Boiler;
大型电站锅炉配煤及燃烧优化的支持向量机建模与实验研究
3.
The results show that addition of tar residue into the coal blend was feasible.
分析了焦油渣配煤炼焦的可行性,并在20kg实验焦炉上进行了焦油渣配煤炼焦实验,确定了焦油渣在炼焦煤中配入的最佳比例。
4) blended coal
配煤
1.
The experimental research on blended coal is conducted in this paper according to coal species with special ash composition and high ash fusing point in coal-water slurry pressured gasification process.
针对水煤浆加压气化过程中灰组成特殊的高灰熔点煤种,进行了配煤实验研究,结果表明,通过配煤可有效降低煤样灰熔点,同时其成浆性能得到改善,对实现水煤浆加压气化原料多样化及煤炭资源的合理利用具有重要的现实意义。
2.
The direct liquefaction research result of blended coals has been introduced.
介绍了不同煤种配煤直接液化试验研究成果;通过试验研究,总结出配煤液化反应过程中,两种煤中间物沥青质产生与转化为油的速率不同,催化剂效用得到了提高,从而提高了液化油产率;试验证明,大有高硫褐煤与天祝气煤配合,其直接液化油产率比两种单煤的液化油产率提高了2%以上,可达到69。
3.
M of Huainan Coal, three grading size schemes are used to compare the features of coal water slurry of Huainan single coal and blended coal with different grading sizes.
为了研究粒度级配对淮南煤成浆性能的影响,采用三种粒度级配方案,对淮南煤单煤及配煤成浆性能进行比较。
5) mixing coal
配煤
1.
This paper describes the experiment of optimizing the fineness of mixing coals.
介绍了利用40kg试验焦炉优化配合煤细度试验的过程,对试验数据进行了分析,得出配合煤细读与焦碳强度的关系,得到了在该配煤比下配合煤的最佳细度值。
2.
Achievements in scientific research of optimizing mixing coal of XISC in recent years is introduced in this papers.
介绍了湘钢近年来所取得的优化配煤结构的科研成果。
3.
Using of nucleus balance automation scaling technique as a substitute for old artificial operation mixing coal system can enhance the stability and homogeneity of mixing coal,can get excellent coke used in metallurgical production Because the accuracy of mixing coal is increased by 30%,the every index of coke is improved and the stability of production of coke oven is increase
采用核子秤自动配煤工艺代替原人工配煤，可以提高煤料的稳定性、均匀性，获得质量更加稳定的冶金焦，改善焦炭的各项指标，配煤准确性可提高３０％ ，从而稳定焦炉的生产。
6) coal crag of coal blending
煤岩配煤
1.
The fundamental principle and the method of coal crag of coal blending were studied.
研究了煤岩配煤的基本原理及方法,介绍了用煤岩配煤方法指导配煤生产的使用效果。
补充资料：配煤
分子式：
CAS号：
性质：炼焦煤准备的工序之一。即为了生产符合质量要求的焦炭，把不同煤牌号的炼焦用煤按适当的比例配合起来。炼焦用煤品种较多，应用配煤技术，不仅能保证焦炭质量，还能合理地利用煤炭资源，节约优质炼焦煤，扩大炼焦煤资源。配煤技术涉及煤的多项工艺性质、结焦特性和灰分、硫分、挥发分的配合性质和煤的成焦机理等。长期以来，配煤试验一直是选定配煤方案、验证焦炭质量的不可缺少的配煤技术程序。配煤方法有配煤槽配煤和露天配煤厂配煤两种。
CAS号：
性质：炼焦煤准备的工序之一。即为了生产符合质量要求的焦炭，把不同煤牌号的炼焦用煤按适当的比例配合起来。炼焦用煤品种较多，应用配煤技术，不仅能保证焦炭质量，还能合理地利用煤炭资源，节约优质炼焦煤，扩大炼焦煤资源。配煤技术涉及煤的多项工艺性质、结焦特性和灰分、硫分、挥发分的配合性质和煤的成焦机理等。长期以来，配煤试验一直是选定配煤方案、验证焦炭质量的不可缺少的配煤技术程序。配煤方法有配煤槽配煤和露天配煤厂配煤两种。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条