Fig. 3: Carbonate precipitation versus different dosage of additives.

a Carbonate precipitation versus wollastonite dosage. b Carbonate precipitation versus Ca(OH)2 dosage; (c) Carbonate precipitation versus Ca(OH)2 dosage.

a Carbonate precipitation versus wollastonite dosage. b Carbonate precipitation versus Ca(OH)2 dosage; (c) Carbonate precipitation versus Ca(OH)2 dosage.