Synthesis of wollastonite ScienceDirect
#0183;#32;Since it is the synthesis of flwollastonite that has practical importance, the given flow sheet (Fig. 10) shows a production scheme of this material. On the basis of this technological process, 400 kg of ''Xray pure'' fl wollastonite has been produced from the raw mixture SZ4, at 1000 with a soaking time of 3 h. Fig. 9.