Cargando…

Preparation and Reaction Mechanism Characterization of Alkali-activated Coal Gangue–Slag Materials

In this paper, slag is used as a calcium source to make alkali-activated coal gangue–slag (AACGS) based material. The reaction mechanism of AACGS materials was discussed in depth by means of XRD, FT-IR, (29)Si MAS-NMR (nuclear magnetic resonance) and SEM-EDS (energy dispersive spectrometer). The exp...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ma, Hongqiang, Zhu, Hongguang, Yi, Cheng, Fan, Jingchong, Chen, Hongyu, Xu, Xiaonan, Wang, Tao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2019
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679010/ https://www.ncbi.nlm.nih.gov/pubmed/31336925 http://dx.doi.org/10.3390/ma12142250

Ejemplares similares

Study of Mechanical Properties and Durability of Alkali-Activated Coal Gangue-Slag Concrete
por: Zhu, Hongguang, et al.
Publicado: (2020)

Study on the Pore and Microstructure Fractal Characteristics of Alkali-Activated Coal Gangue-Slag Mortars
por: Ma, Hongqiang, et al.
Publicado: (2020)

Experimental Study of the Mechanical and Microstructure Characteristics of Coal Gangue Road Stabilization Materials Based on Alkali Slag Cementation
por: Wang, Changbai, et al.
Publicado: (2021)

Mechanical Properties of Furnace Slag and Coal Gangue Mixtures Stabilized by Cement and Fly Ash
por: Li, Hongbo, et al.
Publicado: (2021)

Property Comparison of Alkali-Activated Carbon Steel Slag (CSS) and Stainless Steel Slag (SSS) and Role of Blast Furnace Slag (BFS) Chemical Composition
por: Liu, Jinyan, et al.
Publicado: (2019)

Effect of Alkali and Sulfate on the Hydration Characteristic of Cement-Based Materials Containing Coal Gasification Slag
por: Li, Zuzhong, et al.
Publicado: (2022)

Research on Compressive and Flexural Properties of Coal Gangue-Slag Geopolymer under Wetting-Drying Cycles and Analysis of Micro-Mechanism
por: Yang, Xiaoyun, et al.
Publicado: (2021)

Study on Mechanical Properties and Micro Characterization of Fibre Reinforced Ecological Cementitious Coal Gangue Materials
por: Pang, Shuai, et al.
Publicado: (2023)

Effect of Alkali Fusion Methods on the Preparation of One-Part Geopolymer From Coal Gasification Slag
por: Chen, Changshuai, et al.
Publicado: (2023)

Preparation of High-Ductility Cement-Calcined Coal-Gangue-Powder-Composite-Based Rapid Repair Material
por: Ren, Biaokun, et al.
Publicado: (2023)

Preparation of coal gangue ceramsite high-strength concrete and investigation of its physico-mechanical properties
por: Guan, Hongbo, et al.
Publicado: (2022)

Investigation on the Effect of Calcium on the Properties of Geopolymer Prepared from Uncalcined Coal Gangue
por: Wang, Qingping, et al.
Publicado: (2023)

Diffusion law of coal gangue slurry and the application of fluidized filling technology of gangue in caving area
por: Zhang, Ji-qiang, et al.
Publicado: (2023)

Mechanical Properties of Reactive Powder Concrete with Coal Gangue as Sand Replacement
por: Luo, Wen, et al.
Publicado: (2022)

Research on the Identification Mechanism of Coal Gangue Based on the Differences of Mineral Components
por: Yang, Chenguang, et al.
Publicado: (2022)

Improved YOLOv7 Network Model for Gangue Selection Robot for Gangue and Foreign Matter Detection in Coal
por: Yang, Dengjie, et al.
Publicado: (2023)

Thermal Activation of Coal Gangue with Low Al/Si Ratio as Supplementary Cementitious Materials
por: Yuan, Xianli, et al.
Publicado: (2022)

Study on the Reactivity Activation of Coal Gangue for Efficient Utilization
por: Hu, Yanshao, et al.
Publicado: (2023)

Preparation of a Composite Calcium Silicate Board with Carbide Slag and Coal-Based Solid Waste Activated by Different Alkali Activators
por: Wei, Dingyi, et al.
Publicado: (2020)

Activation Mechanism of Coal Gangue and Its Impact on the Properties of Geopolymers: A Review
por: Han, Ruicong, et al.
Publicado: (2022)

Alkali Activation of Copper and Nickel Slag Composite Cementitious Materials
por: Zhang, Tingting, et al.
Publicado: (2020)

Preliminary Study of Preheated Decarburized Activated Coal Gangue-Based Cemented Paste Backfill Material
por: Tang, Renlong, et al.
Publicado: (2023)

Coal and Gangue Separating Robot System Based on Computer Vision
por: Sun, Zhiyuan, et al.
Publicado: (2021)

Coal gangue recognition based on spectral imaging combined with XGBoost
por: Zhou, Minghao, et al.
Publicado: (2023)

Research on Recognition of Coal and Gangue Based on Laser Speckle Images
por: Li, Hequn, et al.
Publicado: (2023)

Technology and engineering test of filling goaf with coal gangue slurry
por: Xie, Shengrong, et al.
Publicado: (2023)

Experimental Study on Performance Optimization of Grouting Backfill Material Based on Mechanically Ground Coal Gangue Utilizing Urea and Quicklime
por: Wang, Xiao, et al.
Publicado: (2023)

Orthogonal Experimental Study on the Factors Affecting the Mechanical Properties of Alkali-Activated Slag Materials
por: Zhang, Kai, et al.
Publicado: (2022)

The Potential of Ladle Slag and Electric Arc Furnace Slag use in Synthesizing Alkali Activated Materials; the Influence of Curing on Mechanical Properties
por: Češnovar, Mark, et al.
Publicado: (2019)

Preparation a High-Performance of Gangue-Based Geopolymer Backfill Material: Recipes Optimization Using the Taguchi Method
por: Yang, Sen, et al.
Publicado: (2023)

The Solidification of Lead-Zinc Smelting Slag through Bentonite Supported Alkali-Activated Slag Cementitious Material
por: Mao, Yanhong, et al.
Publicado: (2019)

YOLOv4-Tiny-Based Coal Gangue Image Recognition and FPGA Implementation
por: Xu, Shanyong, et al.
Publicado: (2022)

Evaluation of Mechanical Properties and Microscopic Structure of Coal Gangue after Aqueous Solution Treatment
por: Zhang, Yan, et al.
Publicado: (2019)

Degradation Mechanism of Coal Gangue Concrete Suffering from Sulfate Attack in the Mine Environment
por: Yu, Linli, et al.
Publicado: (2023)

Influence of Coal Gangue Powder on the Macroscopic Mechanical Properties and Microstructure of Recycled Aggregate Concrete
por: Zhenli, Zhi, et al.
Publicado: (2023)

Radiation characteristics of natural gamma-ray from coal and gangue for recognition in top coal caving
por: Zhang, Ningbo, et al.
Publicado: (2018)

Influence of slag composition on the stability of steel in alkali-activated cementitious materials
por: Criado, Maria, et al.
Publicado: (2017)

Study on Shrinkage in Alkali-Activated Slag–Fly Ash Cementitious Materials
por: Cui, Peng, et al.
Publicado: (2023)

Study on the fluidity of foamed alkali-activated slag cementitious material (AASCM)
por: Yu, Kunpeng, et al.
Publicado: (2023)

Microstructural and Mechanical Properties of Alkali Activated Materials from Two Types of Blast Furnace Slags
por: Xing, Jun, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_og3h5j8ojqou9c2uv50nm8fp9r