Abstract:
Barks containing Oxalates obtained from forest Department or
local panchayat are stored first. During the fusion process, caustic
soda solution in first warmed at reactor up to 60 deg. Celceous. Pieces
of Oxalate barks are disintegrated & sieved and placed in screw
conveyor to reaction vessel with hot solution of soda. Steam is passed
through the reactor vessel in order to maintain desired level of
temperature. There is a good demand in domestic and international
market.
