Skip to Main content Skip to Navigation
Journal articles

Life cycle assessment (LCA) applied to the process industry: a review

Abstract : Purpose: Life cycle assessment (LCA) methodology is a well-established analytical method to quantify environmental impacts, which has been mainly applied to products. However, recent literature would suggest that it has also the potential as an analysis and design tool for processes, and stresses that one of the biggest challenges of this decade in the field of process systems engineering (PSE) is the development of tools for environmental considerations. Method: This article attempts to give an overview of the integration of LCA methodology in the context of industrial ecology (IE), and focuses on the use of this methodology for environmental considerations concerning process design and optimization. Results: The review identifies that LCA is often used as a multi objective optimization of processes: practitioners use LCA to obtain the inventory and inject the results into the optimization model. It also shows that most of the LCA studies undertaken on process analysis consider the unit processes as black boxes and build the inventory analysis on fixed operating conditions.Conclusions: The article highlights the interest to better assimilate PSE tools with LCA methodology, in order to produce a more detailed analysis. This will allow optimizing the influence of process operating conditions on environmental impacts and including detailed environmental results into process industry.
Document type :
Journal articles
Complete list of metadata

Cited literature [71 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-00741389
Contributor : Open Archive Toulouse Archive Ouverte (oatao) Connect in order to contact the contributor
Submitted on : Friday, October 12, 2012 - 2:39:37 PM
Last modification on : Thursday, October 21, 2021 - 3:09:50 AM
Long-term archiving on: : Saturday, December 17, 2016 - 12:29:28 AM

File

Jacquemin_5877.pdf
Files produced by the author(s)

Identifiers

Collections

Citation

Leslie Jacquemin, Pierre Yves Pontalier, Caroline Sablayrolles. Life cycle assessment (LCA) applied to the process industry: a review. International Journal of Life Cycle Assessment, Springer Verlag, 2012, vol. 17 (8), pp. 1028-1041. ⟨10.1007/s11367-012-0432-9⟩. ⟨hal-00741389⟩

Share

Metrics

Les métriques sont temporairement indisponibles