Alkanes-esters mixed collector enhanced low rank coal flotation: Interfacial interaction between oil drop and coal particle

Y Liao, Z Yang, M An, L Ma, A Yang, Y Cao, L Chen… - Fuel, 2022 - Elsevier
The interaction between oil collector drop and coal particle is important for low-rank coal
(LRC) flotation. This paper investigated such interactions using dodecane (D), ethyl esters …

High-performance superhydrophobic fly ash based geopolymers with graphene oxide reinforcement for enhanced durability and repellency

Y Li, Z Zhong, X Ma, Y Gan, X Kang - Construction and Building Materials, 2024 - Elsevier
While high-performance fly ash geopolymers offer a demonstrably reduced carbon footprint
in the construction industry, their inherent affinity for water (hydrophilicity) can facilitate the …

Studies on the correlation between physicochemical properties of fly ash and its sorption of gas-phase arsenic

K Zhang, P Wang, D Zhang, K Zhang - Environmental technology, 2019 - Taylor & Francis
This study investigated the adsorption behaviors of gas-phase arsenic on four kinds of fly
ashes through using a fixed-bed reactor, and analyzed the correlation between sorption of …

Suitability of selected plant species for phytoremediation: A case study of a coal combustion ash landfill

A Szwalec, P Mundała, R Kędzior - Sustainability, 2022 - mdpi.com
Coal bottom and fly ash waste continue to be generated as a result of energy production
from coal in the amount of about 750 million tonnes a year globally. Coal is the main source …

Recent Patents on the Triboelectrostatic Separation of Fly Ash

L Haisheng, W Wenping, C Yinghua… - Recent Patents on …, 2020 - ingentaconnect.com
Background: The fly ash produced by coal-fired power plants is an industrial waste. The
environmental pollution problems caused by fly ash have been widely of public …