Published : 2022-09-21

Research and engineering at the Polski Koncert Naftowy S.A. polypropulene plant at Płock

Abstract

The propylene polymerization (30000 ton ton PP/year) installations run on Zielgler-Natta generaton I and II catalysts were modernized by using generation III and IV catalysts, which are highly active and stereoregular. The installations were modernized by eliminating the methanol-water wash step and the methanol recovery step.


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Kudła, S., Maciejewska, H., Uhniat, M., Majchrzak, Z., Kurkowska, M., Wiśniewski, A., & Bańkowski, A. (2022). Research and engineering at the Polski Koncert Naftowy S.A. polypropulene plant at Płock. Polimery, 45(5), 358–362. https://doi.org/10.14314/polimery.2000.358