Improvement of wettability of coal seams in water injection via co-deposition of polydopamine and polyacrylamide
Jiaoyun Hou, Xiangming Hu, Yanyun Zhao, Zhiang Shao, Weimin Cheng, Shucang Zhu, Chunyu Song, Fusheng Zhu
Topics & Concepts
Contact angleWettingCoalPolyacrylamideChemical engineeringMaterials scienceX-ray photoelectron spectroscopySurface modificationDeposition (geology)Coal miningChemistryComposite materialPolymer chemistryOrganic chemistryGeologySedimentEngineeringPaleontologyAerosol Filtration and Electrostatic PrecipitationSurface Modification and SuperhydrophobicityGas Sensing Nanomaterials and Sensors