Research progress on additives for coal water slurry
The classification,mechanism,research progress and evaluation method of coal water slurry additives were introduced.Combined with the research results in surfactants,carbon-based additives,polymers and colloidal nanoparticles,the future development trend,problems and challenges faced by coal water slurry additives were put forward.Although coal water slurry faced challenges such as poor stability,combustion performance and pollutant discharge control,with the ever-increasing demand for global energy security and environmental protection,coal water slurry additives would still have broad application prospects.
coal water slurryadditivefluiditystabilitycombustion efficiencyenvironmental pollution
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