TY JOUR TI Advantages of recycling peat ash in the production of building ceramics KW peat combustion ash KW secondary raw material KW building materials KW ceramics KW chemical composition KW waste utilization. JO Construction and Architecture AU Saharova, A.S. AU Spryzhkova, Y.I. AU Rozhkova, I.E. PY 2025 IS 13 PB Publishing Center RIOR