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

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

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 were investigated through coarse-grained molecular dynamics simulation (CGMD) combined with sum-frequency vibration spectroscopy (SFG). The cho...

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Bibliographic Details
Main Authors: Zechen Liu, Xianshu Dong, Yinfei Liao, Yuping Fan, Yijun Cao
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Molecules
Subjects:
compound collector
sum-frequency vibration spectroscopy
coarse-grained molecular dynamics simulation
interface assembly
carboxyl group position
Online Access:https://www.mdpi.com/1420-3049/29/5/1034

Internet

https://www.mdpi.com/1420-3049/29/5/1034

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