A viable commercial market for paper mill sludge

摘要

De-inked sludge is a useful raw material for a range of construction products,according to the findings of a two-year research project funded by the Waste & Resources Action Programme(WRAP).The aim of the project was to assist UK recycling mills with sludge disposal-they generate over 1 million tpy of deinked sludge-by finding viable end uses and markets.To this end,the research project focused on :