Język Polski
English
Published
: 2022-09-18
Polyolefin waste and its utilization in Polski Koncern Naftowy ORLEN SA
Abstract
The results of the Environrnental Compliance Program started in Polski Koncern Naftowy ORLEN SA in 1997 have been described. Realization of the Program allowed to reduce SO2 annual emission from 38 kt to 16 kt, to decrease wastewater volume from 15(.)10(6) m(3)/y to 6.6(.)10(6) m(3)/y and to decrease he phenol content in wastewater from 8.2 to 3.8 kg/day. By- roducts and waste products created in polyolefins units have een described, especially atactic polypropylene and other inds of wastes from various points of the PP and PE-LD plants. s a results of application of a new generation catalysts for ropylene polymerization, atactic PP amount decreased from bout 10 to 1.5 wt. %. Method of its application as a componentof bitumens has been developed.
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Zasady cytowania
Karpiński, Z. L., & Tuszewicki, W. (2022). Polyolefin waste and its utilization in Polski Koncern Naftowy ORLEN SA. Polimery, 47(7-8), 560–562. Retrieved from https://ichp.vot.pl/index.php/p/article/view/2003
