Experimental study on pore structure and mechanical dehydration of coal gasification fine slag

• Published in: Energy sources. Part A, Recovery, utilization, and environmental effects Vol. 44; no. 2; pp. 3629 - 3640
• Main Authors: Yu, Wei, Wang, Xuebin, Liu, Lijun, Shi, Zhaochen, Wang, Lina, Rahman, ZIA Ur
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 15.06.2022
• Subjects: Coal gasification; fine slag; high pressure mercury injection; low temperature nitrogen adsorption; plate and frame filter press; pore structure

Coal gasification fine slag is a kind of solid waste with high carbon content produced in the process of coal gasification. There is an urgent need to analyze the various pore sizes and their characteristics, and then design a proper method for dewatering gasification fine slag. In this study the lo...