Cited by 442Polymer crystallization and propertiesWaste Management and RecyclingRecycling and Waste Management Techniques

Recycling of multilayer plastic packaging materials by solvent-targeted recovery and precipitation

Open access
Walker, Theodore W., Frelka, Nathan, Shen, Zhizhang, Chew, Alex K., Banick, Jesse, Grey, Steven, Kim, Min Soo, Dumesic, James A. +2 more·2020·Science Advances

Abstract

A thermodynamically guided approach enables the solvent-based recycling of multilayer plastic packaging films.

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Crossref · 10.1126/sciadv.aba7599

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  • The hard and soft blocks were readily separated through industrially viable selective solvent isolation by precipitation of the hard block and purified to remove catalyst residues to low ppm levels such that ruthenium levels did not increase during subsequent polymerizations.

    “The hard and soft blocks were readily separated through industrially viable selective solvent isolation ( 31 ) by precipitation of the hard block and purified to remove catalyst residues to low ppm levels such that ruthenium levels did not increase during subsequent polymerizations.”

    From Chemically recyclable polyolefin-like multiblock polymers (2023) · cites this paper as [31]

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Research works printed but not linked: 4

  1. [16]B. A. Morris, The Science and Technology of Flexible Packaging: Multilayer Films From Resin and Process to End Use (William Andrew, Cambridge, MA, 2016).
  2. [27]D. Zhang, E. A. del Rio-Chanona, N. Shah, in Computer Aided Chemical Engineering (Elsevier, 2018), vol. 44, pp. 1693–1698.
  3. [43]V. TURBOMOLE, a development of University of Karlsruhe and Forschungszentrum Karlsruhe GmbH, 1989–2007, TURBOMOLE GmbH, since 2007. There is no corresponding record for this reference.[Google Scholar], (2010).
  4. [52]B. Wunderlich, Thermal Analysis (Academic Press, San Diego, CA, 1990).

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Authors
Walker, T. W., Frelka, N., Shen, Z., Chew, A. K., Banick, J., Grey, S., Kim, M. S., Dumesic, J. A., Van Lehn, R. C., & Huber, G. W.
Affiliations
  • University of Wisconsin–Madison (US)
  • Amcor Flexibles, Neenah Innovation Center, Neenah, WI 54956, USA.
  • Department of Chemical and Biological Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA.
Corresponding author
Huber, George W.
Venue
Science Advances
Published
2020-11-20
Volume
6
Issue
47
ISSN
2375-2548 (ISSN-L)
OpenAlex
W3101225907
Cited by
442
References
45
Citations by year
2026: 94 · 2025: 104 · 2024: 72 · 2023: 70 · 2022: 59 · 2021: 43
FWCI
16.31
Type
journal article
Language
en
Open access
Locations
  • Science Advances (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (submittedVersion, cc-by-nc)
Funders
U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research under Award Numbers (DE-SC0018409)
Topics
  • Physical Sciences › Materials Science › Polymers and Plastics › Polymer crystallization and properties
  • Physical Sciences › Environmental Science › Waste Management and Disposal › Waste Management and Recycling
  • Physical Sciences › Environmental Science › Waste Management and Disposal › Recycling and Waste Management Techniques
Keywords
plastic recycling, polymer separation, polymer solubility, polyethylene, ethylene vinyl alcohol, polyethylene terephthalate

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