Browsing School of Chemistry and Physics by Subject "Waste paper--Recycling--South Africa."
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The role of sodium silicate in newsprint deinking. (2003)Mondi Ltd. operates a deinking plant at its Merebank mill. The plant recycles 85 000 tons per annum of flat news and magazine to produce a furnish for its newsprint papermachines. A review of the relevant pulping and ...