Studies on the properties of suspensive polyvinyl chloride grains separated blowing away from fluid bed

• Autorzy: Wąsicki A.
• Języki publikacji: EN

Abstrakty

EN

The studies on properties of polyvinyl chloride grains separated by blowing them away from a fluid bed at three air flow rates have been carried out. Seven trade batches of PVC obtained by suspensive method have been tested. Fikentscher number, thermal stability, plasticizer absorptivity, swelling in plasticizer as well as mixing with plasticizer have been determined. The differences in grain structure in the individual fractions were found in all the batches under study. These differences affect polyvinyl chloride properties (mainly swelling), plasticizer absorptivity and thermal stability.

Słowa kluczowe

EN

suspensive polyvinyl chloride; grain size; plasticizer absorptivity; thermal stability

• Wydawca: Faculty of Chemical Technology and Engineering, University of Technology and Life Sciences, Bydgoszcz
• Czasopismo: Ars Separatoria Acta
• Rocznik: 2002
• Tom: No. 1
• Strony: 149--159
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Wąsicki A.

• University of Technology and Agriculture, Faculty of Chemical Technology and Engineering, Seminaryjna 3, 85-326 Bydgoszcz, Poland

Bibliografia

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