Impactos ambientais da produção de garrafas de polietileno numa indústria de Teresina-PI

摘要: The Life Cycle Assessment (LCA) is a tool that enables the evaluation of environmental performance processes, products and services. In this work, LCA used to assess stages life cycle polyethylene bottles. raw materials (high density polyethylene, low and, pigment) are acquired in petrochemical pole Recife, PE transported Teresina, PI by road transport, where they using process blow molding. After that, bottles distributed municipality Parnaiba, PI. Primary data were collected plastic processing factory modeled SimaPro software version 8.0.3.1 PhD conjunction with information obtained from Ecoinvent 3 USLCI libraries. Impact was carried out according model Recipe Midpoint (E). It observed production manufacturing factory, demand high consumption electricity, stood contribution impact categories; followed transportation final product due use diesel fuel. Improving made can be achieved implementation energy efficiency itself.