It has been established by calculation and experimental methods that the use of lithium metaphosphate for the preparation of charges of multi-lithium glasses of the Li 2 O - Li 2 SO 4 - P 2 O ...
The results of studies of clay minerals of the Malo-Budishchanskiy deposit (Poltava region) used for the production of facing bricks are presented. It is shown that the introduction of kaolinite-hydromica ...
