Review of coal-water fuel pulverization technology and atomization quality registration methods [PDF]
MATEC Web of Conferences, 2017 Possibilities of coal-water fuel application in industrial power engineering are considered and described. Two main problems and disadvantages of this fuel type are suggested.
Zenkov Andrey +2 more
doaj +2 more sources
Research of rheological properties improvement methods of coal-water fuel based on low-grade coal [PDF]
MATEC Web of Conferences, 2017 Experimental studies of coal-water fuel (CWF) rheological properties based on 3B brown coal have been conducted using different processing methods, such as rotary flows modulation device (RFMD), sodium hydroxide and lignosulfonate.
Zenkov Andrey +3 more
doaj +3 more sources
Research of Mechanical Treatment Influence on Rheological Properties of Coal-Water Fuel Based on Low-Grade 3B Coal [PDF]
MATEC Web of Conferences, 2017 Experimental study of mechanical treatment effect of rotary flow modulation device on coal-water fuel rheological properties were conducted. The slurry was prepared on the basis of low-grade 3B coal from Balakhtinskoe deposit.
Tolokolnikov A. A. +4 more
doaj +2 more sources
Исследование изменения реологических свойств водоугольного топлива на основе низкосортных углей с применением механической обработки и химических добавок [PDF]
, 1999 Выпускная квалификационная работа 93 с., 35 рис., 13 табл., 35 источников литературы. Ключевые слова: уголь, водоугольное топливо, суспензия, гидроксид натрия, лигносульфонат, роторный аппарат модуляции потоков.
Bolm, Carsten +2 more
core +2 more sources
Waste to Energy-Effects of Complex Components of Organic Wastewater on Coal Water Slurry Stabilizers [PDF]
E3S Web of ConferencesCoal water slurry is an advanced and efficient coal utilization technology, prepare coal water slurry by gasification wastewater can realize the recycling of wastewater and improve the combustion or gasification efficiency of the slurry. Stabilizer is an
Li Dedi +5 more
doaj +1 more source
Ground Grouting Reinforcement Roof Technology for Coal Mining Under Direct Cover of Caving Belt
Meikuang Anquan, 2020 In order to solve the problem of strengthening the broken roof of the coal seam under the direct cover of the caving zone, taking the 7228 working face of Xutuan Coal Mine as the engineering background, the paper proposes the ground grouting ...
MENG Xiangshuai, LU Haifeng, NIAN Bin, YU Yu
doaj +1 more source
Research on Optimal Proportion and Performance of Cement-Clay Slurry
Advances in Civil Engineering, 2021 For the cement-clay slurry commonly used in dynamic water grouting, consider adding coal ash to optimize the performance of cement-clay slag composite slurry and discuss the reaction mechanism of the slurry through microchemical element analysis; the ...
Peili Su +4 more
doaj +1 more source
Combustion of coal water slurry-technology enabling the achievement of a reduced technical minimum of the boiler [PDF]
E3S Web of Conferences, 2019 The idea of combustion of suspended fuels was developed in the 1980s. The largest producer and user of slurry fuels (Coal Water Slurry, CWS) is China [3]. Despite of several decades of CWS research history, investigations are still carried out to improve
Głód Krzysztof +3 more
doaj +1 more source
Research of rheological properties improvement methods of coal-water fuel based on low-grade coal [PDF]
, 2012 Experimental studies of coal-water fuel (CWF) rheological properties based on 3B brown coal have been conducted using different processing methods, such as rotary flows modulation device (RFMD), sodium hydroxide and lignosulfonate.
Zenkov, Andrey Gennadievich +3 more
core +1 more source
High mercury emission (both forms: Hg0 and Hg2+) from the wet scrubber in a full-scale lignite-fired power plant [PDF]
, 2020 The paper describes and discusses the results of research on mercury behaviour, especially its high emission, in both forms: elemental (Hg-0) and oxidised (Hg2+) from the wet flue gas desulphurisation scrubber (WFGD) in a lignite-fired power plant ...
Borovec, Karel +4 more
core +1 more source