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Safe and sustainable-by-design as a multi-objective optimization problem – minimizing tradeoffs through recycling of fossil and biobased polymers

delete2026-07-29
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OA
AI
A
Akshat Sudheshwar
K
Kealie Vogel
T
Tim Börner
C
Claudia Som
R
Roland Hischier
B
Bernd Nowack *
DOI:10.1016/j.resconrec.2026.109087delete
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Abstract

Abstract

En 中文
• Safe and Sustainable-by-Design as a Multi-Objective Optimization Problem. • 35,000+ lifecycle scenarios modelled for fossil PET vs. bio-based PLA. • Evaluated EoL safety and lifecycle sustainability for all lifecycle scenarios. • Visual mapping of all safety-sustainability tradeoffs for decision-making. • EoL recycling optimizes safety and sustainability simultaneously.
Keywords:
Safe and sustainable-by-design (SSbD)
Multi-objective optimization
Bio-based
Plastic pollution
Climate change
End-of-life
Recycling

Journal

R
Resources Conservation and Recycling
IF:
10.9
Papers:
7.0K
Citations:
5.3W

Organization

No organization information available
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