An Allocation Dilemma with Closed-Loop Recycling E. I. DuPont Company

Format:

Conference/Event

Author/Creator:

Keller, Robert A., author.

Conference Name:

1997 Total Life Cycle Conference and Exposition (1997-04-07 : Auburn Hills, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1997

Summary:

How does a company determine if a new product or process has less or more impact on the environment? Or do we just assume that because it has recycled content it has less impact on the environment? A life cycle assessment can be used to better understand the impacts and the trade-offs. The authors have prepared an analysis in which large volume, currently valueless material is recovered and recycled by chemical depolymerization. A careful selection of boundaries will reduce the amount of data needed to perform a meaningful life cycle assessment; however, it may also introduce new questions regarding the allocation of burdens. This paper will present the difficulties experienced in understanding the proper way to view burden allocation for a closed-loop system with limited boundaries

Notes:

Vendor supplied data

Publisher Number:

971194

Access Restriction:

Restricted for use by site license