Hierarchically porous biochar preparation and simultaneous nutrient recovery from sewage sludge via three steps of alkali-activated pyrolysis, water leaching and acid leaching
Jingjing Qiu, Huijie Hou, Sha Liang, Liang Yang, Quan Gan, Shuangyi Tao, Wenbo Yu, Ruibin Lv, Lián Ding, Keke Xiao, Jingping Hu, Bing Liu, Jiakuan Yang
Topics & Concepts
BiocharLeaching (pedology)ChemistryAdsorptionPyrolysisUltrapure waterNuclear chemistryEnvironmental chemistryChemical engineeringSoil waterOrganic chemistryEnvironmental scienceSoil scienceEngineeringAdsorption and biosorption for pollutant removalPhosphorus and nutrient managementSupercapacitor Materials and Fabrication