配合煤,coal blending
1)coal blending配合煤
1.The addition of fusing agent andcoal blending were studied to reduce the ash fusion point of Huainan coal.对高灰熔融性淮南煤进行了添加助熔剂与配煤降低灰熔点的研究 ,经研究表明 ,添加2 0 %以上助熔剂CaO可把高灰熔融性淮南煤灰熔点降至 1360℃左右 ;配煤可以显著降低高灰熔融性煤的灰熔点 ,配合煤灰熔点变化是非加和性的。
2.Because ofcoal blending caking propert is not enough and the alkali metal content is high,it causes the coke quality relatively poor,so we do a series of experiment to improve coke quality in accordance with Pan Gangcoal blending.由于攀钢配合煤粘结性不足和碱金属含量高,造成焦炭质量较差,针对配合煤粘结性及碱金属含量进行了一系列改善焦炭质量试验研究。
英文短句/例句
1.Study on Quality Index Request of Blending Coal for Large Capacity Coke Oven Battery;大容积焦炉对配合煤质量指标要求的研究
2.Action in Rational Selection of Briquacted Coal Blending Ration on Coking Effect of Briquetted Coal Blending;论型煤配比的合理选择对配型煤炼焦效果的意义
3.Optimization models for load distribution and coal blending in power plants电厂负荷分配与配煤优化耦合模型的研究
4.Discussion on the determination of rational coal blending ratio and the realization of maximum profits合理确定配煤比 实现效益最大化
5.Research on the Proportion of Mu15 Autoclaved Fly Ash BrickMu15粉煤灰蒸压砖的配合比研究
6.The Structure Characters of Shenhua Coal and Its Coking Behavior Blended with Coking Coals;神华煤大分子结构特征及其与强粘结性煤配合炼焦特性的研究
7.Design of Mixture Proportions and Study on Performance of High Fly Ash Content Concrete大掺量粉煤灰混凝土配合比设计与性能研究
8.Pressure Swing Coal Gasification Technology and its Accessory Ammonia Process变压煤气化技术及其配套的合成氨工艺
9.Study on Proportion Designing Method of Cement-Fly-Ash Concrete Used for Pavement;道路水泥—粉煤灰混凝土配合比设计方法研究
10.Research on the Ship Reasonable Deployment in S Company Coal Ports;S公司煤炭装运港船舶合理调配问题研究
11.Reasonably distributing unit loads to reduce average coal consumption for power supply;合理分配电网机组负荷,降低平均供电煤耗
12.Study on mix-proportion experiment of RCC of high volume of high calcium flyash大掺量高钙粉煤灰碾压混凝土配合比试验研究
13.Optimize the Mixture Ratio of the Flyash Concrete with Orthogonality Design用正交设计方法优化粉煤灰混凝土的配合比
14.Thin Seam Comprehensive Mechanization Mining Technology and Research Equipment薄煤层综合机械化开采工艺及配套设备的研究
15.Mixes the Quantity Pulverized Coal Ash Proportioning of Concrete Design Method Greatly the Research大掺量粉煤灰混凝土配合比设计方法的研究
16.The applied study on concrete comprehensive prepared by milled slag and fly ash磨细矿渣和粉煤灰复合配制混凝土的应用研究
17.Study on harmonic characteristic of coal tar-heavy oil with combinational surfactants复配表面活性剂对煤焦油-重油调合特性研究
18.Mixing ratio design and construction technology of lime fly ash stabling macadam base石灰粉煤灰稳定基层配合比设计及施工工艺
相关短句/例句
mixed coal配合煤
1.In coking test, a certain coherence is existed between the maximum thickness( value Y) and cohesive index( value G) for gelatineous layer ofmixed coal.在焦化化验工作中,配合煤胶质层的最大厚度(Y值)和粘结指数(G值)这两种数据间存在着一定的关联,Y值与G值具有相关性,在一定区域内能导出一元线性回归方程,并进行显著性检验。
2.The cokeability of adding modified coal tar pitch to four kinds ofmixed coals,such as the ash content Ad,the volatiles Vdaf,the sulfur content St,d,the shrinkage index X,and the coal caking index G was studied.研究了配入改质沥青的量对4种配合煤的几种主要成焦性能灰分Ad、挥发分Vdaf、硫分St,d、收缩指数X和煤粘结指数G的影响。
3)coal blend配合煤
1.Energy consumption and production cost can be brought down by working out a optimized target forcoal blending,reducing power consumption and reasonably arranging the coal preparation work.介绍了焦化厂备煤车间生产组织重点:制定合理配合煤指标、降低电耗、做好受煤工段生产组织工作,抓好生产组织重点,可减少工序能耗,降低生产成本。
2.The relation between the sulfur retaining value of a single coal and also of thecoal blend while coking was studied.为预测焦炭质量,避免硫分过高,提出了"硫的滞留值"的概念,并以此进行了40kg小焦炉试验,研究单种煤硫的滞留值与配合煤炼焦时硫的滞留值之间的关系。
4)Rational mixed coal合理配煤
5)proportioning coal mixture配煤混合物
6)mixing coals density配合煤密度
延伸阅读
外轨配合物和内轨配合物根据L.C.鲍林的价键理论,具有八面体结构并有4个未成对电子的、顺磁性的[CoF6]3-,或有5个未成对电子的、顺磁性的[Fe(H2O)6]3+,其配位成键杂化轨道为4s4p34d2，所用d 轨道与s和p轨道是属于同一主能级的。这类具有nsnp3nd2形式的配合物(见配位化合物), 因为使用了外层的d轨道,所以叫做外轨配合物。两种配合物的杂化成键轨道分别如图所示。对于具有八面体结构且所有电子都是成对的、抗磁性的[Co(NH3) 6]3+， 或具有1个未成对电子的、 顺磁性的[Fe(CN)6]3-,其成键杂化轨道为3d24s4p3,使用了比s和p轨道低一级主能级层中的d轨道。这类具有(n-1)d2nsnp3型式的配合物,由于使用了内层的d轨道，所以叫做内轨配合物。在四配位体系中，具有四面体结构且有两个未成对电子的顺磁性的[NiCl4] 2-,其成键杂化轨道为4s4p3,属外轨配合物。而所有电子都成对的、抗磁性的[Ni(CN)4]2-，其成键杂化轨道为3d4s4p2,是平面正方形结构，属内轨配合物。两种配合物的杂化成键轨道如图所示。
