Prediction model of thermal conductivity of coal-water slurry based on coal particle-bonded water composite phase [PDF]
Meitan xuebaoCoal-water slurry gasification is one of advanced coal gasification technologies. The improvement on the efficiency of coal-water slurry gasification is helpful to promote the clean and efficient utilization of coal.
Haifeng JIANG +6 more
doaj +2 more sources
Carboxyalkylated Lignin as a Sustainable Dispersant for Coal Water Slurry. [PDF]
Polymers (Basel)Coal water slurry (CWS) has been considered a cleaner and sustainable alternative to coal. However, the challenging suspension of coal particles in CWS has created a major obstacle to its use in industry. This study presents a novel approach to enhance the stability and rheological properties of coal water slurry (CWS) through the utilization of ...
Qulatein HA, Gao W, Fatehi P.
europepmc +5 more sources
Progress of Dispersants for Coal Water Slurry. [PDF]
Molecules, 2023 Dispersants, serving as an essential raw material in the formulation of coal water slurry, offer an economical and convenient solution for enhancing slurry concentration, thus stimulating significant interest in the development of novel and efficient dispersants.
Liu X, Wang S, Liu N, Wei B, An T.
europepmc +4 more sources
Experimental study on performance of fly ash and coal gangue mixed slurry
Meikuang Anquan, 2023 In order to explore the properties of the mixed slurry of fly ash and gangue, fly ash and gangue of different particle sizes were used as the test materials, the orthogonal experimental method was adopted, and the test data were processed by SPSS ...
ZHANG Yong +5 more
doaj +2 more sources
Integral Characteristics of Stability of Coal-Water Slurries and Coal-Water Slurries Containing Petrochemicals By Evaluation of Separation Into Layers [PDF]
MATEC Web of Conferences, 2016 For wide use of coal and oil processing wastes in heat power industry we investigated the structural stability of coal-water slurries (CWS) and coal-water slurries containing petrochemicals (CWSP).
Dmitrienko Margarita A. +3 more
doaj +3 more sources
THE REDUCTION ANTHROPOGENIC EMISSION AT THE COMBUSTION OF COALS AND COAL PROCESSING WASTE AS A COMPONENT COAL-WATER SLURRY CONTAINING PETROCHEMICALS [PDF]
Известия высших учебных заведений: Проблемы энергетики, 2017 Coal-fired power stations produce of tens millions tons of ash and slag waste, and hundreds of millions cubic meters of gas emissions annual. As part of this work analysis of current methods to reduce anthropogenic emissions in the ash produced by the ...
M. A. Dmitrienko +3 more
doaj +2 more sources
CHARACTERISTICS OF ALCOHOL-COAL-WATER SLURRIES SPRAYING
Resource-Efficient Technologies, 2021 The aim of this work is to substantiate the efficiency of ethyl or isoamyl alcohol application as the third component of coal-water fuels based on the results of experimental study of coaxial spraying. Studies of alcohols influence on spraying characteristics of coal-water fuels can rarely be found in the literature.
Gvozdyakov, Dmitry Vasilievich +2 more
openaire +3 more sources
Evaluation of chemical amendments to control phosphorus losses from dairy slurry [PDF]
, 2011 peer-reviewedLand application of dairy slurry can result in incidental losses of phosphorus (P) to runoff in addition to increased loss of P from soil as a result of a buildup in soil test P (STP). An agitator test was used to identify the most effective
Brennan, Raymond B. +3 more
core +1 more source
Geophysical Monograph Series, Page 263-304., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside +3 more
wiley +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