• Polyvinyl alcohol size recovery and reuse via vacuum flash evaporation 

      Gupta, Kishor Kumar (Georgia Institute of Technology, 2009-04-09)
      Polyvinyl alcohol (PVA) desize effluent is a high COD contributor to towel manufacturing plant's Primary Oxygenation Treatment of Water operation, and being non-biodegradable, is a threat to the environment. When all-PVA/wax ...