Study on Preparation and Performance of Calcium Carbide Slag Foam for Coal Mine Disaster Reduction and CO2 Storage
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.125322
Abstract: Abstract In the process of coal mining, coal spontaneous combustion in the gob area poses serious threats to the safety of mine production. Besides, coal combustion also produces a large amount of greenhouse gas CO2,… read more here.
Keywords: coal; carbide slag; calcium carbide;
Backfilling performance of mixtures of dredged river sediment and iron tailing slag stabilized by calcium carbide slag in mine goaf
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.09.049
Abstract: Abstract Re-utilization of industrial wastes or by-products in construction, including dredged river sediments (DRS), iron tailing slag (ITS) and calcium carbide slag (CCS) etc., can reduce the construction cost, decrease the storage requirement and also… read more here.
Keywords: ccs; carbide slag; dredged river; tailing slag ... See more keywords
Comparative study of carbide slag autoclaved aerated concrete (AAC) manufactured under thermal oven and microwave pre-curing process: Foaming course, rough body strength and physic-mechanical properties
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117550
Abstract: Abstract The substitution of carbide slag to quicklime in carbide slag autoclaved aerated concrete (AAC) preparation caused significant side-effect on stable formation of porosity structure in pre-curing process. With objective of regulating slurry foaming course… read more here.
Keywords: pre curing; carbide slag; microwave pre; curing process ... See more keywords
Thermo-carbide slag pretreatment of turfgrass pruning: Physical-chemical structure changes, reducing sugar production, and enzymatic hydrolysis kinetics
Sign Up to like & getrecommendations! Published in 2018 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.10.079
Abstract: Alkaline pretreatment shows a good effect on delignification of lignocellulosic biomass, and carbide slag, an alkaline industrial waste, was first applied to pretreat turfgrass pruning. Three thermo-alkaline pretreatment methods were compared to evaluate their ability… read more here.
Keywords: turfgrass pruning; pretreatment; carbide slag; enzymatic hydrolysis ... See more keywords
Inducible regulation of spherical CaO particle for the recycling of carbide slag
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2019.12.030
Abstract: Abstract Various factors affecting the high temperature compressive strength (TCS) for the carbide slag-based CaO pellets were systematically examined both experimentally and theoretically. It showed that the spherical CaO particles with microstructure can enhance the… read more here.
Keywords: cao particle; cao; spherical cao; carbide slag ... See more keywords
Effect of Carbide Slag on Removal of Na+/K+ from Red Mud Based on Water Leaching
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c05600
Abstract: Red mud (RM) is a hazardous solid waste discharged from the alumina production process. The stock of RM is very large, and it has strong alkalinity and certain radioactivity, which makes it have a very… read more here.
Keywords: slag; carbide slag; effect carbide; red mud ... See more keywords
Orthogonal Experimental Studies on Preparation of Mine-Filling Materials from Carbide Slag, Granulated Blast-Furnace Slag, Fly Ash, and Flue-Gas Desulphurisation Gypsum
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2018/4173520
Abstract: Environmentally friendly and cheap composite green cementitious materials have been prepared from carbide slag, fly ash, flue-gas desulphurisation (FGD) gypsum, and granulated blast-furnace slag (GBFS) without using cement clinker. Orthogonal testing was used to investigate… read more here.
Keywords: carbide slag; fly ash; slag fly;
Experimental study on engineering properties of fiber-stabilized carbide-slag-solidified soil
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0266732
Abstract: Carbide slag has been used to prepare solidified soil to effectively reduce the stacking and disposal of carbide slag and achieve efficient resource utilization. Because of the significant brittleness and low strength of carbide-slag-stabilized soil,… read more here.
Keywords: experimental study; soil; slag solidified; carbide slag ... See more keywords
A Carbide Slag-Based, Ca12Al14O33-Stabilized Sorbent Prepared by the Hydrothermal Template Method Enabling Efficient CO2 Capture
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12132617
Abstract: Calcium looping is a promising technology to capture CO2 from the process of coal-fired power generation and gasification of coal/biomass for hydrogen production. The decay of CO2 capture activities of calcium-based sorbents is one of… read more here.
Keywords: capture; sorbent; carbide slag; co2 capture ... See more keywords