TY  JOUR
TI  Influence of impurities in the quartz-feldspar sand glass quality
KW  silica sand
KW  minerals-impurities
KW  the glass composition
KW  concentration
KW  magnetic separation
JO  Technique and technology of silicates
AU  Min’ko, N.I.
AU  Yakh’ya, M..
AU  Dobrinskaya, O.A.
PY  2016
IS  23
PB  Individual Entrepreneur Svetlana Vasilievna Samchenko