Yuniti ea polyethylene ea 400 Kt/a e amohela ts'ebetso ea slurry ea Hostalen ea LyondellBasell Company 'me e sebelisa catalyst ea ts'ebetso e phahameng haholo. Tshebetso le botsitso ba sehlahisoa li netefatsoa ka ho fetola karolelano ea ethylene le comonomer khaseng e potolohang le mofuta oa catalyst.