TY JOUR TI The briquetting process of brewery waste in a rotary granulator with a flat die in the technological recycling KW brewers' spent grain KW kieselguhr KW environmental pollution KW compound feed KW rotary granulator KW rolling method KW flat die KW force distribution diagrams JO From Chemistry Towards Technology Step-By-Step AU Nazarov, V.I. AU Makarenkov, D.A. AU Rodina, S.A. AU Kostyaeva, K.S. AU Kuznetsov, A.E. AU Vasilenko, V.A. PY 2026 IS 7 PB Yaroslavl State Technical University