What are the main components of white mud in the ammonia-alkali process?
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This post was last edited by sunjl1981 on 2013-1-6 20:25. What are the main components of white mud in the ammonia-alkali process? # ， ， &
It’s mainly calcium carbonate and magnesium hydroxide!
Total analysis of white clay (on a wet basis) – Elements: CaCO3, CaSO4, CaCl2, NaCl, CaO, SiO2, Mg(OH)2, Al2O3, Fe2O3; Percentage content in %: 16.39, 3.06, 5.42, 2.85, 2.28, 1.45, 3.45, 0.826, 0.37; NH4Cl·H2O: 0.19; 65
Are you referring to the white sludge produced in alkali production, or the white sludge generated during alkali recovery in pulp and paper mills? ? ? ? ? But still, thank you
Aren’t you asking about the composition of the white sludge produced by the ammonia process for soda production? What I provide is an analysis of the wet basis composition after plate and frame filtration