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- Study of the Matching Performance Between Additive of Coal Water Slurry and Coal Molecular Structure 水煤浆添加剂与煤分子结构匹配性能的研究
- additive of coal water slurry 水煤浆添加剂
- This paper studies the production technology of coal water slurry additive from black pulping liquor. 摘要研究了用造纸黑液制取水煤浆添加剂的生产工艺。
- Industrial boiler and power plant: transfer of coal water slurry. 工业锅炉、电厂:水煤浆的输送。
- The matching performance between additive of Naphthalenesulfonic AcidFormaldehyde Condensate(NSF) for coal water slurry(CWS) and the molecular structure of different coals was studied. 研究了不同条件下合成的水煤浆添加剂萘磺酸钠甲醛缩合物(NSF)与不同煤化程度煤的分子结构之间的匹配性能。
- The change of zeta potential of coal water slurry (CWS) before and after ultrasonic irradiation was investigated. 选用大同煤和神木煤制备水煤浆,考察了超声辐照前后水煤浆浆体的动电势变化。
- Coal water slurry (CWS) is suspension of coal partials in water. The suspension contains about 70% coal, 30% water and appropriate amount of chemical additives. 水煤浆是由大约70%25的煤、30%25的水和少量化学添加剂制备而成的一种煤水固液分散体系,具有象石油一样良好的流变性、触变性和稳定性。
- Various axial and radial concentrations of HCN, NH3, NO and N2 were measured during the gasification of coal water slurry (CWS) in a laboratory opposed multi-burner gasifier. 在四喷嘴对置式气流床气化炉中,考察了水煤浆在不同氧碳比气化条件下HCN、NH3、NO和N2的轴径向浓度。
- Compared with the blank coal water slurry sample, the surface viscosity and fluidity of coal water slurry of magnetized Huainan coal and Beishu coal is improved. 淮南煤、北宿煤经过磁化杯磁化后,水煤浆均比空白试样粘度低、流动性好。但两种煤磁化后煤浆的析水率有所不同。
- It is shown that the viscosity of Coal Water Slurry is mainly affected by the density of minerals.While the surface properties of minerals can product impact on CWS. 结果表明,难溶性矿物的密度是影响CWS体系黏度的主要因素,同时还需考虑矿物表面的性质。
- The relationship between there non-soluble mineralsquarts,pyrite and calcite and the viscosity of Coal Water Slurry(CWS) was studied with Datong deep-cleaned coal. 对大同原煤进行深度脱灰,考察煤炭中常见的三种难溶性矿物与水煤浆黏度的关系。
- The status and development of technology in coal water slurry,gasification,direct and indirect liquefaction of coal in domestic and international scope were introduced. 介绍了水煤浆技术、煤气化和间接液化技术以及煤炭直接液化技术的国内外现状和发展趋势。
- In order to provide bases of designing electrostatic precipitator for cleaning flue gas of coal water slurry (CWS) combustion, characteristic of CWS combustion is reviewed. 为了提供水煤浆燃后烟气电除尘净化的设计依据,评述了水煤浆的燃烧方式及特点;
- The results indicate that the effects of coal, water and coal water slurry which were magnetized in the magnetical mug on the properties of coal water slurry varied at some degree. 结果表明在磁化杯内磁化水、煤、和水煤浆,对水煤浆的性能都有不同程度的改变。
- STUDY OF PREPARATION OF COAL WATER SLURRY ADDITIVE FROM BLACK PULPING LIQUOR 亚铵法造纸黑液制取水煤浆添加剂的研究
- Coal water slurry (CWS) is a new clean fuel as a substitute of oil. 水煤浆是一种以煤代油的新型洁净环保燃料。
- STUDY ON THE DISPERSANTS OF COAL WATER SLURRY 水煤浆分散剂研究进展
- the properties of coal water slurry 水煤浆性质
- Research on performance of coal water slurry additive produced with pulping spent liquor 造纸黑液制取水煤浆添加剂性能研究
- Keywords Coal water slurry(CWS);analysis of coal quality;additive;rheological behavior;combustion characteristic; 煤泥浆;煤质分析;添加剂;流变特性;燃烧特性;