Results 81 to 90 of about 3,899 (201)

Preparation and microstructure of coal gasification slag concrete for road construction

Meitan xuebao
In order to utilize the huge stock of coal gasification slag (CGS) as an alternative to river sand, the feasibility of coal gasification slag concrete for road construction is studied, and the influence of CGS on the performance of cement-based material ...
Yunlong XU, Changjun ZHOU, Xiaomin LIU, Junlong ZHOU, Yun ZHAO, Hexin JIN   +5 more
doaj   +1 more source

Soil reconstruction and water-salt transport mechanism of waste dump in arid open-pit coal mine in Northwest China

Meitan xuebao
The ecological restoration of mine dump is a major environmental problem faced by open-pit mining, and it is an important factor restricting the construction of green open-pit coal mine.
Kai ZHANG, Xiaonan LI, Kaikai BAO, Kaisheng JIANG, Xiaoyuan WANG, Xuying TAN   +5 more
doaj   +1 more source

Ferro-aluminosilicate composite generated from coal gasification fine slag for the preconcentration and adsorptive removal of selected artificial sweeteners from water

Results in Chemistry
This study explores the beneficiation of coal waste, particularly transforming coal gasification fine slag (CGFS) into advanced nanomaterials with unique properties for water decontamination as a pivotal step towards achieving the United Nations ...
Xoliswa Cingo, Azile Nqombolo, Buhle Xakalashe, Xolisa Goso, Luthando Nyaba, Odwa Mapazi, Philiswa Nosizo Nomngongo   +6 more
doaj   +1 more source

EXAMINATION OF FUNDAMENTAL PROPERTIES OF CONCRETE USING COAL GASIFICATION SLAG FINE AGGREGATE

Cement Science and Concrete Technology, 2022
Yoshitaka MATSUURA, Masaki WASHIZU, Takuya MAESHIMA, Ichiro IWAKI   +3 more
openaire   +1 more source

Acid-base synergistic activation of coal gasification fine slag into hierarchical porous carbon for enhanced Cr(vi) adsorption and reduction. [PDF]

RSC Adv
Bai L, Wang H, Guo K, Li X, Bai K, Shi Z, Dang R.   +6 more
europepmc   +1 more source

Performance of Full-Component Coal Gasification Fine Slag: High-Value Utilization as Reinforcing Material in Styrene-Butadiene Rubber (ESBR) for Replacing Carbon Black. [PDF]

Polymers (Basel)
Feng X, Wang Y, Li F, Hao Z, Zhang Y, Zhang Y.   +5 more
europepmc   +1 more source

The adsorption properties and mechanisms of magnetic carbon-silicon composites in situ prepared from coal gasification fine slag. [PDF]

RSC Adv
Sun C, Pan H, Shen T, Sun J, He S, Li T, Lu X.   +6 more
europepmc   +1 more source

Effect of Alkali Fusion Methods on the Preparation of One-Part Geopolymer From Coal Gasification Slag. [PDF]

ACS Omega, 2023
Chen C, Sasaki K, Tian Q, Zhang H.
europepmc   +1 more source

Effect of Minor Oxide and Residual Carbon on Coal Ash Crystallization Behavior and Slag Properties during Coal Gasification: Critical Literature Review and Thermodynamic Simulation. [PDF]

ACS Omega, 2023
Listiyowati LN, Santoso I, Sanwani E, Mubarok MZ.   +3 more
europepmc   +1 more source

Nanoarchitectonics on residual carbon from gasification fine slag upon two step low temperature activation for application in supercapacitors. [PDF]

iScience, 2023
Zhu J, Song J, Han B, Gao J, Liu Z, Wang Y, Xin G.   +6 more
europepmc   +1 more source