Hydrated Lime is used in the treatment of pulp and paper mill liquid wastes as a coagulant.
StarHLIME - Hydrated Lime ( Calcium Hydroxide )
Quicklime can be converted into dry powder called Hydrated Lime by adding water under controlled conditions. The exothermic chemical reactions which occur under this process include :
CaO + H2O = Ca(OH)2 + HEAT
Hydrated Lime is used in the treatment of pulp and paper mill liquid wastes as a coagulant in color removal, a filtration conditioner and to a lesser extent as a neutralizing agent. It is also used in the recovery of valuable by proucts from pulp and paper mill wastes.
Calcium Hydroxide as Ca(OH)2 Magnesium Oxide as MgO Arsenic as As Lead as Pb Silica Oxide as SiO2 Iron as Fe2O3 Aluminium Oxide as Al2O3 Moisture Content
: : : : : : : :
92.0% min 2.0% min 5 p.p.m max 5 p.p.m max 0.3% max 0.07% max 0.2% max 1.0% max
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