CPC B01J 20/041 (2013.01) [B01J 20/28016 (2013.01); B01J 20/28057 (2013.01); C04B 2/02 (2013.01)] | 12 Claims |
1. A method for producing hydrated lime, the method comprising:
providing a calcium oxide; and
hydrating said calcium oxide with water including an additive to produce a calcium hydroxide composition;
wherein said calcium hydroxide composition comprises at least 92% calcium hydroxide and said calcium hydroxide has:
a D50 particle size of less than 4 μm;
a D90 particle size of less than 10 μm;
a BET surface area greater than 18 m2/g; and
a D90/D50 particle size ratio of less than 3.
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