Since polymers contribute a large volume to the waste streams they have become a particular source of concern with regard to environmental protection. This volume is devoted to the recycling of polmyers either by reusing them directly or by recovering their chemical or energy content.Naphtha crackers typically produce 400 to 600 kt/y ethylene per unit. Even the largest ... monomers 65. selective manual or collection mechanical sorting pretreatment LPG pressure distillation at very low temperatures naphtha steam cracker.
|Title||:||Invited and contributing lectures presented at the 38th Microsymposium on Recycling of Polymers|
|Author||:||Jaroslav Kahovec, International Union of Pure and Applied Chemistry. Macromolecular Division, Československá společnost chemická|
|Publisher||:||Wiley-VCH - 1998|