Changes in the pore structure of lignite after repeated cycles of liquid nitrogen freezing as determined by nitrogen adsorption and mercury intrusion
Lei Qin, Shugang Li, Cheng Zhai, Haifei Lin, Pengxiang Zhao, Yu Shi, Yang Bai
Topics & Concepts
Liquid nitrogenNitrogenAdsorptionCoalMercury (programming language)Volume (thermodynamics)ChemistryCoalbed methaneSpecific surface areaPermeability (electromagnetism)MineralogyChemical engineeringCoal miningThermodynamicsOrganic chemistryMembranePhysicsCatalysisComputer scienceBiochemistryProgramming languageEngineeringCoal Properties and UtilizationHydrocarbon exploration and reservoir analysisCoal and Its By-products