Research Progress on Heavy Metal Disposal Technology in Municipal Sludge
The pollution sources,pollution status and hazards of heavy metals in municipal sludge were discussed.The treatment technology and its advantages and disadvantages of heavy metals in municipal sludge were emphatically expounded.The research on heavy metal disposal was prospected,so as to provide technical support for the future work of heavy metal pollution control in municipal sludge.
municipal sludgeheavy metalpollution statuschemical formdisposal technology