Search Results - "Xianshu DONG"

Resource Recovery of Spent Lithium-Ion Battery Cathode Materials by a Supercritical Carbon Dioxide System by Fu, Yuanpeng, Dong, Xianshu, Ebin, Burçak

“…The increasing global market size of high-energy storage devices due to the boom in electric vehicles and portable electronics has caused the battery industry…”
Get full text

Effect of Carboxyl Group Position on Assembly Behavior and Structure of Hydrocarbon Oil-Carboxylic Acid Compound Collector on Low-Rank Coal Surface: Sum-Frequency Vibration Spectroscopy and Coarse-Grained Molecular Dynamics Simulation Study by Liu, Zechen, Dong, Xianshu, Liao, Yinfei, Fan, Yuping, Cao, Yijun

“…In this work, the assembly behavior and structure of a compound collector with different carboxyl group positions at the low-rank coal (LRC)-water interface…”
Get full text

Adsorption of Different Ionic Types of Polyacrylamide on Montmorillonite Surface: Insight from QCM-D and Molecular Dynamic Simulation by Ma, Xiaomin, Sun, Xiaosong, Chang, Ming, Liu, Qingxia, Dong, Xianshu, Fan, Yuping, Chen, Ruxia

“…This study investigates the interaction between montmorillonite and polyacrylamide (PAM) with different ionic types using quartz crystal microbalance with…”
Get full text

Laboratorial investigation of Na-pyrotechnic aerosol controlling spontaneous fire hazards in underground coal mine by Ma, Dongjuan, Dong, Xianshu, Yuan, Liang, Xue, Sheng, Tang, Yibo

“…To improve the fire extinguishing efficiency and reduce the re-combustion risk, a novel approach to fire extinguishing using sodium pyrotechnic aerosol (SPA)…”
Get full text

Structural Characterization and Molecular Model Construction of High-Ash Coal from Northern China by Zhu, Benkang, Dong, Xianshu, Fan, Yuping, Ma, Xiaomin, Yao, Suling, Fu, Yuanpeng, Chen, Ruxia, Chang, Ming

“…High-ash coal, also known as low-grade coal, has becomes a viable alternative in recent years to high-quality coal because available resources have become…”
Get full text

GNSS RTK/UWB/DBA Fusion Positioning Method and Its Performance Evaluation by Wang, Shengliang, Dong, Xianshu, Liu, Genyou, Gao, Ming, Xiao, Gongwei, Zhao, Wenhao, Lv, Dong

“…As a significant space–time infrastructure, the Global Navigation Satellite System (GNSS) provides high-precision positioning, navigation, and timing (PNT)…”
Get full text

Study of Structural Transformation and Chemical Reactivity of Kaolinite-Based High Ash Slime during Calcination by Hongfei Xue, Xianshu Dong, Yuping Fan, Xiaomin Ma, Suling Yao

“…The transformation of kaolinite into metakaolinite by thermal activation to obtain highly active aluminosilicate is commonly known. In addition to kaolin, the…”
Get full text

Low-Cost Single-Frequency DGNSS/DBA Combined Positioning Research and Performance Evaluation by Wang, Shengliang, Dong, Xianshu, Liu, Genyou, Gao, Ming, Zhao, Wenhao, Lv, Dong, Cao, Shilong

“…In recent years, low-cost single-frequency GNSS receivers have been widely used in many fields such as mass navigation and deformation monitoring; however, due…”
Get full text

Mechanical Properties and Hydration Mechanism of Coal Flotation Tailing Cemented Filling Materials by Dehao Li, Yuping Fan, Xianshu Dong, Xiaomin Ma, Pei Liu

“…Large-scale application of filled coal mining technology has long been limited by conditions such as the cost of filling. Compared to traditional filling…”
Get full text

Effect of Fatty Acid Unsaturation on the Intermolecular Weak Interaction at the Low-Rank Coal–Water Interface: Density Functional Theory Calculations and Experimental Study by Liu, Zechen, Dong, Xianshu, Liao, Yinfei, Fan, Yuping, Cao, Yijun

“…The study on the effect of fatty acid saturation on low-rank coal (LRC) flotation is still limited. In this investigation, density functional theory (DFT)…”
Get full text

Impact of Clay Minerals on the Dewatering of Coal Slurry: An Experimental and Molecular-Simulation Study by Xiaomin Ma, Yuping Fan, Xianshu Dong, Ruxia Chen, Hongliang Li, Dong Sun, Suling Yao

“…The cleaning process of coals is challenging due to the existence of clay minerals. The overall objective of this study is to investigate how the dewatering of…”
Get full text

Modelling Flocculation in a Thickener Feedwell Using a Coupled Computational Fluid Dynamics–Population Balance Model by Hailong Tang, Yuping Fan, Xiaomin Ma, Xianshu Dong, Ming Chang, Na Li

“…The flocculation that takes place in the central feedwell of the thickener plays a crucial role in the coal-slurry thickening process, which is not only…”
Get full text

A Semianalytical Model for Advanced Description of Pressure Drop Funnel during Coalbed Methane Production by Yan, Xinlu, Tang, Shuheng, Fu, Xiaokang, Dong, Xianshu, Li, Zhongcheng, Deng, Zhiyu, Meng, Yanjun

“…Advanced description of pressure drop funnel is crucial in coalbed methane (CBM) production because of dewatering and depressurization methods. Improving the…”
Get full text

Preparation and NH4+ Adsorption Performance of Ultrafine Lignite-Based Porous Materials by Zhang, Siyuan, Fan, Yuping, Dong, Xianshu, Ma, Xiaomin, Yang, Maoqing, Xiao, Wei

“…This study aimed to increase the ammonium nitrogen adsorption capacity of lignite using ultrafine grinding, aiming to reduce eutrophication in water bodies…”
Get full text

Prediction of Coal Calorific Value Based on the Combined Optimization of BP by Bionic Algorithm by Yi ZHANG, Suling YAO, Xianshu DONG, Yuanpeng FU, Yuping FAN, Xiaomin MA

“…Purposes Accurate prediction and evaluation of coal heat generation is an important foundation for coal quality analysis and thermal engineering calculation…”
Get full text

Interaction between PEO and Kaolinite in Flocculating: An Experimental and Molecular-Simulation Study by Xin Tian, Xiaomin Ma, Xianshu Dong, Yuping Fan, Ming Chang, Na Li

“…In this paper, the flocculation properties of polyethylene oxide (PEO) on kaolinite and the mechanism of adsorption on kaolinite anisotropic substrates were…”
Get full text

Characteristics of Coal Slurry Aggregate Induced by Inorganic Salts by Yuping Fan, Yangyang Zhang, Xianshu Dong, Xiaomin Ma, Na Li, Wei Jin

“…The impact of coagulant type and dosage on the clarity, zeta potential, floc size, and floc structure of a coal slurry suspension was investigated. The results…”
Get full text

Effect of Na+ on the Adsorption Behavior of Polystyrene Nanoparticles onto Coal and Quartz Surfaces by Sun, Yujin, Jiang, Ning, Dong, Xianshu, Fan, Yuping, Yang, Maoqing, Xiong, Peng, Chen, Yuran

“…The recovery of difficult-to-float coal using traditional nonpolar hydrocarbon oil collectors can be challenging, particularly for low-rank or oxidized coal…”
Get full text

Tunable Dewatering Behavior of Montmorillonite Suspension by Adjusting Solution pH and Electrolyte Concentration by Yingdi Dong, Hongliang Li, Yuping Fan, Xiaomin Ma, Dong Sun, Yanhong Wang, Zhiyong Gao, Xianshu Dong

“…Montmorillonite is always a troublemaker for the dewatering in coal processing since its existence can decrease the rates of sedimentation and filtration of…”
Get full text

Humic Acid-based Activated Carbon Doped Carbon Paste Electrode for the Determination of Trace Cadmium by Jinying HOU, Xianshu DONG, Yuping FAN, Xiaomin MA, Suling YAO, Fan LI

“…Electrochemistry has the advantages of low detection limit, high sensitivity, short analysis time, and convenient operation. It is an effective method for…”
Get full text