Effect of alkali activated potassium persulfate solution immersion on wettability and pore structure of coking coal

Effect of alkali activated potassium persulfate solution immersion on wettability and pore structure of coking coal

To improve the wettability of coking coal and explore wetting mechanism of coal samples, the capillary reverse osmosis experiment was firstly performed to select the composition of alkali-activated potassium persulfate (AAP) solution. By combination with the fitting results of FT-IR spectra for coal...

Full description

Saved in:

Bibliographic Details
Main Authors:	Jun DAI, Yuzhen ZHANG, Juan YANG, Leisi XU, Jianping WEI
Format:	Article
Language:	zho
Published:	Editorial Office of Journal of China Coal Society 2024-12-01
Series:	Meitan xuebao
Subjects:	coal wettability capillary reverse osmosis infrared peak fitting porous layered coal molecule structure model wetting mechanism
Online Access:	http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.0845
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Effect of bioactive agent glucose molecules on coal dust wettability
by: LI Nannan, et al.
Published: (2025-08-01)

Study on compound optimization and performance of pulverized coal wetting suspension agent
by: Renjun LUO, et al.
Published: (2025-02-01)

Molecular dynamics study on wettability difference between lignite dust and silica dust
by: Peng YANG, et al.
Published: (2025-01-01)

Analysis of the wettability of solutions for endodontic irrigation
by: T. N. Manak, et al.
Published: (2019-02-01)

Particle size and wettability effect of ultrafine magnetite concentrate on ballability
by: PAN Jian, et al.
Published: (2017-06-01)

Experimental study on adsorption characteristics of coal by acidification−gas wettability alteration
by: Zhiguo XIAO, et al.
Published: (2024-12-01)

Current status and prospects of research on coal mine dust mist condensation and dust reduction efficiency enhancement
by: Boyang JIANG, et al.
Published: (2025-06-01)

Mechanism of action of polyacrylamide in selective flocculation flotation of fine coal
by: ZOU Wen-jie, et al.
Published: (2016-03-01)

Occurrence characteristics and utilization potential of scarce coking coal resources in Huaibei coalfield
by: Run ZHAN, et al.
Published: (2025-02-01)

Molecular dynamics simulation of SDS-driven silica nanoparticle stabilization for wettability alteration in carbonate reservoirs
by: Reza Songolzadeh, et al.
Published: (2025-09-01)

Preparation of Potassium-iron Co-activated Coal-based Porous Carbon and its Electrochemical Performance
by: Haoran ZHANG, et al.
Published: (2025-08-01)

The Study of Water Content on the Coal Loading Performance of Thin Coal Seam Shearer Drum by Discrete Element Method (DEM)
by: Kuidong Gao, et al.
Published: (2025-01-01)

Effect of Dynamic Injection Velocity and Mixed Wettability on Two-Phase Flow Behavior in Porous Media: A Numerical Study
by: Wei Hui, et al.
Published: (2025-02-01)

Dynamic spreading process of water on coal and its micro wetting mechanism under different gas environments
by: Leilei SI, et al.
Published: (2025-07-01)

On cutting coal dependency for establishing a cleaner energy mix: A proposal for energy transition strategy in South Africa
by: Sinan Erdogan, et al.
Published: (2025-03-01)

Rock Wettability Alteration Induced by the Injection of Various Fluids: A Review
by: Darezhat Bolysbek, et al.
Published: (2024-09-01)

Production of Pitch from Coal Tar of the Coke Chemical Production “Qarmet”
by: Aigul T. Ordabaeva, et al.
Published: (2025-03-01)

СONCEPT AND CALCULATION OF THE LIMIT TRANSVERSE SIZE OF CAPILLARIES
by: V. G. Zhukov, et al.
Published: (2020-07-01)

The Effect of Organic Acid Modification on the Pore Structure and Fractal Features of 1/3 Coking Coal
by: Jiafeng Fan, et al.
Published: (2025-04-01)

Regulation behavior and mechanism of hydrophilic groups of dodecyl surfactants on wetting of gas-bearing coal
by: Jiwei YUE, et al.
Published: (2025-02-01)

Activation of Persulfates Using Alkali-Modified Activated Coke to Promote Phenol Removal
by: Yan Zhang, et al.
Published: (2025-05-01)

Influence of wettability on water-oil two-phase flow in three-dimensional porous media based on level set method
by: FU Hongtao, et al.
Published: (2025-01-01)

Applying nanocarbon prepared from coal as an anode in lithium-ion batteries
by: Huong Do Tra, et al.
Published: (2025-02-01)

World Coal Market: Current State and Long-Term Trends
by: Petr S. Moskvoretskiy
Published: (2024-08-01)

Wettability transition of plasma-treated polystyrene micro/nano pillars-aligned patterns
Published: (2010-12-01)

Degradation mechanism of coal pillars in an underground coal gasification environment: Bearing capacity, pyrolysis behaviour and pore structure
by: Jian Li, et al.
Published: (2025-06-01)

Modeling pore wetting in direct contact membrane distillation—effect of interfacial capillary pressure
by: S. N. A. Ahmad, et al.
Published: (2024-04-01)

Changes in pore pressure and temperature during coal and gas outburst stimulated by mining-induced stress
by: Jianguo ZHANG, et al.
Published: (2024-11-01)

Transport in reverse osmosis membranes: observations and comments on the pore flow model versus the solution‒diffusion model
by: Takeshi Matsuura, et al.
Published: (2025-02-01)

Correction: Modeling pore wetting in direct contact membrane distillation—effect of interfacial capillary pressure
by: S. N. A. Ahmad, et al.
Published: (2025-08-01)

Degradation Characteristics of Coal Samples Under the Dry–Wet Cycle Action of Acidic, High-Salinity Solutions: Experimental Study and Fractal Analysis
by: Leiming Zhang, et al.
Published: (2025-04-01)

Mechanical characteristics of coal under differential cyclic loading after dry-wet cyclic treatment
by: LIU Huafeng
Published: (2024-11-01)

Study on microwave ignition behavior of inferior bituminous coal assisted by coke under dynamic particle spacing
by: Peng ZOU, et al.
Published: (2025-05-01)

Thermal Reaction Process and Thermokinetic Characteristics of Coking Coal Oxidation
by: Ruoyu Bao, et al.
Published: (2024-11-01)

Enhancing the Energy Content of Melawan Coal through H<sub>2</sub>SO<sub>4</sub> and NaOH Demineralization
by: Aliyu Buba Ngulde, et al.
Published: (2025-05-01)

Hydrophobic Membrane Wettability: Effects of Salinity and Temperature
by: Orhan Kaya
Published: (2025-02-01)

Wettability of Polar and Apolar Liquids on Metal Surfaces
by: Mohanad Khairi, et al.
Published: (2024-12-01)

Oily Wastewater Treatment by Forward Osmosis and Nanofiltration Membranes
by: Fadhil M. Mohammed, et al.
Published: (2025-03-01)

How the Structure and Wettability Properties of <i>Morpho peleides</i> Butterfly Wings Can Be a Source of Inspiration
by: Louise Burdin, et al.
Published: (2025-02-01)

The Wettability and High-Temperature Properties of Porous BN/Si<sub>3</sub>N<sub>4</sub> Ceramics Bonded with SiTi22 Filler
by: Yanli Zhuang, et al.
Published: (2024-12-01)