Use of lignochemicals and humic acids to remove heavy metals from process waste streams

Author:	Pahlman, J. E.
Additional Authors:	Khalafalla, S. E.
Year:	1988
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I28.23:9200
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	9200
Subjects:	Sewage--Purification--Heavy metals removal
	Metal wastes
	Sewage--Purification--Filtration
	Mineral industries--Waste disposal--Environmental aspects
	Lignin
	Humic acid
Link:	https://hdl.handle.net/2027/mdp.39015078476895