Advances of phosphorus pollution control based on industrial solid waste and counter measures for metal leaching problems
Phosphorus is the main driver of eutrophic water bodies.Eutrophication has become a global environmental problem due to excessive phosphate discharged into water by industrial and agricultural activities.Industrial solid waste contains oxidized/ionic metals(Al,Fe,Ca,La and Ce,etc.)that are easily combined with phosphate.Using industrial solid waste to control phosphorus pollution is a strategy to achieve circular economy.The research progress of five industrial solid wastes(drinking water treatment residue(DWTR),coal fly ash(CFA),red mud(RM),basic oxygen furnace slag(BOF-slag)and spent fluid catalytic cracking catalyst(SFCC-catalyst))in controlling phosphorus pollution were summarized in this paper,including adsorption performance,modification and granulation methods,influencing factors,metal leaching problems and counter measures.
国家科技期刊平台
NSTL
万方数据
维普
