Experimental study on physicochemical characteristics and influencing factors of mercury adsorption by fly ash from coal combustion 燃煤飞灰的物化性质及其吸附汞影响因素的试验研究
Study on physicochemical characteristic and wetting mechanism of fly ash in coal fired power plant 燃煤飞灰物理化学特性及其润湿机理研究
Study on Cold Jetting Fluidized Bed Simulating Ash Agglomerating Coal Gasifiers 灰熔聚气化装置冷模射流流化床的研究
Effect of ferrum-based flux on the melting characteristics of coal ash from coal blends using the Liu-qiao No.2 coal mine in Wan-bei 铁基助熔剂对皖北刘桥二矿煤的灰熔融特性影响研究
Comparison and Selection of Waste Boiler Process with Quench Process for Dry-Pulverized Coal Gasification Technology Feasibility Study of Dry-Method Recovery of Iron Powder in Fly Ash from Coal Power Station 干粉煤气化技术之废锅流程与激冷流程的比较和选择燃煤电厂干法回收粉煤灰铁粉工艺的可行性
Fly ash and coal gangue were used as main raw materials to roast solid insulating brick. 采用废弃物粉煤灰和煤矸石为主要原料焙烧实心墙体保温砖。
In this paper, both the cold condition flow characteristic experiment and the hot condition experiment have been done in a novel lower ash coal pulverized combustor. 对端面旋流进风结构的新型煤粉燃烧器进行了冷态流场特性和热态中试实验。
Coal fly ash and coal gangue are common industrial solid wastes from coal mining or coal combustion processes. 粉煤灰、煤矸石资源化利用的途径之一是用于制造新型墙体砖。
Extra low ash coal production capacity expansion: process scheme comparison between crushing Prior to and after preparation 超低灰煤扩能系统选前破碎与选后破碎工艺方案比较
Article 24 The State promotes the method of dressing coal by washing for the purpose of reducing the sulfur and ash in coal, and restricts the mining of high-sulfur or high-ash coal. 第二十四条国家推行煤炭洗选加工,降低煤的硫份和灰份,限制高硫份、高灰份煤炭的开采。
Distribution and growth characteristics of the root systems of poplar, willow, elm and locust on site of renewed land by fine ash of coal 粉煤灰复田立地上杨、柳、榆、刺槐根系的分布和生长特点
Industrial test of sintering with washed low ash coal 低灰份太西洗煤用于烧结的工业性试验
Noncoking coal Feasibility Study of Dry-Method Recovery of Iron Powder in Fly Ash from Coal Power Station 非焦化煤,干烧煤燃煤电厂干法回收粉煤灰铁粉工艺的可行性
Detection of Ash of Coal by Means of Neutron Induced Prompt Gamma-ray Analysis 利用中子感生瞬发γ射线分析方法检测煤的灰分
The desulfurization behavior of mineral matter in ash during coal combustion at high temperature 高温环境下灰中矿物质对长广煤燃烧固硫行为的影响
Study of preparation of High Ash Coal Slurry and Its Combustion Technology 高灰煤泥浆制备与燃烧应用技术的研究
Fly ash and coal gangue are the largest amount waste residue, exiting low-clinker cement has much shortage in durability. 粉煤灰和煤矸石分别是排放和堆放量最大的工业废渣之一,现有以此为基材的少熟料水泥在耐久性方面仍有很大的缺陷。
The low ash clean coal ( < 3%) has been produced. 最后,通过研究制备出了灰分小于3%的低灰洁净煤。
Ultra-low Ash Coal Product Produced from Automatic Coal Cleaning by Jigging Machine in Practice 跳汰机自动分选超低灰分煤的实践
The theoretical and experimental study on producing low ash coal was conducted. 对应用高压电选机制备低灰洁净煤进行了理论及试验研究。
Under different cuing regimes, the influence and interaction mechanism of fly ash and coal gangue as the aiding gelation materials on cement hydration were investigated. 探讨了不同养护制度下,粉煤灰、煤矸石作为辅助胶凝材料对水泥熟料水化反应的影响规律及作用机理。
Research on Glass-ceramics with High Content of Fly Ash and Coal Gangue 高掺量粉煤灰-煤矸石微晶玻璃的研究
Study and Utilization on Low-Ash Coal Resource in China 我国低灰分煤炭资源的研究和利用
High ash coal slurry is low in calorific value and not amendable to direct use. The results show that the CWS rheology of low rank or high ash coal is mainly due to the physical and chemical properties as well as surface structure characteristics of coal. 高灰煤泥热值低,不易利用。结果表明,低变质程度和高灰煤浆多呈屈服假塑性,煤的性质起主导作用;
Efficacious Utilization of Coal Dust Ash Coal-dust Stained Yarn and Electrets 煤灰纱与驻极体
Raw Coal Selection and Preparation Processing for Low Ash Coal 低灰煤制备的原料选择及分选工艺
Ceramic ecological paver was investigated with solid castoff such as graphite gangue coal ash and coal stone. 以石墨尾矿,粉煤灰,煤矸石,垃圾焚烧灰等固体废料为主要原料研制陶瓷环保生态砖。
Slush coal water mixture is a high ash coal water mixture, and be made on the CWS production technique. 煤泥水煤浆是一种高灰煤泥水煤浆,它是依托水煤浆技术而开发的一种新型燃料。
Serious fouling problems often exist in our country's power systems, especially in utility boilers due to a large amount of high ash coal burned, resulting in reduction of output and boiler efficiency. 我国能源动力系统尤其是电站锅炉燃用大量高灰煤,致使系统尾部受热面严重积灰,影响锅炉的效率和出力。
Experimental Study of High-ash Coal Slurry Preparation 高灰煤泥浆制备的试验研究