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
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Environmental study of use of coal-water slurry fuel as an alternative to traditional fuels [PDF]
E3S Web of Conferences, 2020 In this work we consider coal-water slurry fuels as an alternative to the traditional types of fuels, in particular, coal. Assessment is performed using a software tool for calculating the combustion process of coal-water slurry fuels.
Sinitsyn Anton +3 more
doaj +1 more source
Study of slurry dewatering in a horizontally placed shell filtering construction [PDF]
E3S Web of Conferences, 2021 Dewatering of water-coal slurry or thickened product under conditions of operating SUEK-Kuzbass JSC enrichment plants is a promising direction of obtaining technogenic mineral resources.
Tyulenev Maxim +3 more
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Scientific Reports, 2023 In order to deeply study the basic characteristics, diffusion laws, and flow laws of coal gangue and coal gangue slurry, the basic characteristic parameters of coal gangue and coal gangue slurry were obtained through particle size distribution test ...
Ji-qiang Zhang +5 more
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Mathematics, 2022 Grouting is one of the main technical means to prevent water inrush hazards in coal seam floor aquifers. It is of great significance to elucidate the diffusion law of slurry in the process of grouting in fractured aquifers for safe mining in coal mines ...
Minglei Zhai, Dan Ma, Haibo Bai
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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
The solid ingredient properties influence on the energy characteristic of the coal-water slurry fuel flow [PDF]
E3S Web of Conferences, 2019 The article analyses the process of making the coal-water slurry fuel. The main factors influencing the slurry rheological characteristics and, therefore, energy costs during its transportation are determined.
Chernetska–Biletska Nataliia +4 more
doaj +1 more source
Improvement of Technology and Jar Mills for Preparation of Coal-Water Fuel from Waste Coal
Горные науки и технологии, 2020 The process and equipment have been developed for preparation and burning (at small and medium capacity boiler plants) of slurry coal-water fuel, produced from finely dispersed coal preparation waste (filter cakes) from coal preparation plants of ...
V. I. Murko +4 more
doaj +1 more source