Auteur Zygmunt Kowalski
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Marcin Banach, Auteur ; Zygmunt Kowalski, Auteur |The results of experiments for obtaining granulated sodium tripolyphosphate with bulk density adjustable within 1.00-1.05 kg/dm3 and expected content of STPP crystalline phases are presented. The scope of experiments included the identification [...]
Article : texte imprimé
Regina Kijkowska, Auteur ; Zygmunt Kowalski, Auteur ; Danuta Pawlowska-Kozinska, Auteur |The paper presents results on tripolyphosphate (STPP) preparation with the use of a specially constructed laboratory-scale rotary kiln. The kiln enabled agitation of the material calcined at the temperature range 400−430 °C. Wet-process phosphor[...]
