Study on the surface wetting mechanism of bituminous coal based on the microscopic molecular structure-Reference-Cited by-同舟云学术

Study on the surface wetting mechanism of bituminous coal based on the microscopic molecular structure

Published:2023 Issue:9 Volume:13 Page:5933-5945
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Zhao Yun¹,Li Hongmei²³^ORCID,Lei Jinming²,Xie Jing³,Li Luming²,Gan Ya²,Deng Jie²^ORCID,Qi Rui²,Liu Yongliang¹

Affiliation:

1. School of Mechanical Engineering, Chengdu University, Chengdu, 610106, China

2. College of Food and Bioengineering, Chengdu University, Chengdu, 610106, China

3. State Key Lab of Hydraulics and Mountain River Engineering, College of Water Resource & Hydropower, Sichuan University, Chengdu, Sichuan 610065, China

Abstract

The π–H interaction between aromatic hydrocarbon structure and water molecules, and hydrogen bond between surface oxygen-containing functional groups and water molecules, which enhances the coal surface wettability.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D2RA07908A

Reference36 articles.

1. Energy structure, digital economy, and carbon emissions: evidence from China

2. Effect of air flowrate on pollutant dispersion pattern of coal dust particles at fully mechanized mining face based on numerical simulation

3. Pneumoconiosis Redux. Coal Workers’ Pneumoconiosis and Silicosis Are Still a Problem