From PEF to rPEF: disclosing the potential of deep eutectic solvents in continuous de-/re-polymerization recycling of biobased polyesters

被引：21

作者：

Agostinho, Beatriz ^{[1
]}

Silvestre, Armando J. D. ^{[1
]}

Sousa, Andreia F. ^{[1
,2
]}

机构：

[1] Univ Aveiro, CICECO Aveiro Inst Mat, Dept Chem, P-3810193 Aveiro, Portugal

[2] Univ Coimbra, Dept Chem Engn, Ctr Mech Engn Mat & Proc, Rua Silvio Lima Polo 2, P-3030790 Coimbra, Portugal

来源：

GREEN CHEMISTRY | 2022年 / 24卷 / 08期

关键词：

POLYETHYLENE TEREPHTHALATE; DEPOLYMERIZATION; HYDROLYSIS; EFFICIENT; CATALYST; CHLORIDE; WASTE; STEP;

D O I：

10.1039/d2gc00074a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical attempts to recycle bio-based poly(ethylene 2,5-furandicarboxylate) (PEF) have not been reported, yet its expected global production, potential accumulation or persistence in the environment calls for innovative solutions. Here, we report the design of a urea : zinc acetate deep eutectic solvent (DES) system for a continuous, eco-friendly and closed-loop approach for recycling PEF into rPEF.

引用

页码：3115 / 3119

页数：6

共 32 条

[1] Inside PEF: Chain Conformation and Dynamics in Crystalline and Amorphous Domains [J].

Araujo, Catarina F. ;

Nolasco, Mariela M. ;

Ribeiro-Claro, Paulo J. A. ;

Rudic, Svemir ;

Silvestre, Armando J. D. ;

Vaz, Pedro D. ;

Sousa, Andreia F. .

MACROMOLECULES, 2018, 51 (09) :3515-3526

[2] Fast, High Monomer Yield from Post-consumer Polyethylene Terephthalate via Combined Microwave and Deep Eutectic Solvent Hydrolytic Depolymerization [J].

Attallah, Olivia A. ;

Janssens, Arno ;

Azeem, Muhammad ;

Fournet, Margaret Brennan .

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2021, 9 (50) :17174-17185

[3] Characterization and engineering of a plastic-degrading aromatic polyesterase [J].

Austin, Harry P. ;

Allen, Mark D. ;

Donohoe, Bryon S. ;

Rorrer, Nicholas A. ;

Kearns, Fiona L. ;

Silveira, Rodrigo L. ;

Pollard, Benjamin C. ;

Dominick, Graham ;

Duman, Ramona ;

El Omari, Kamel ;

Mykhaylyk, Vitaliy ;

Wagner, Armin ;

Michener, William E. ;

Amore, Antonella ;

Skaf, Munir S. ;

Crowley, Michael F. ;

Thorne, Alan W. ;

Johnson, Christopher W. ;

Woodcock, H. Lee ;

McGeehan, John E. ;

Beckham, Gregg T. .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (19) :E4350-E4357

[4] Developmental toxicity assessment of the ionic liquid 1-butyl-3-methylimidazolium chloride in CD-1 mice [J].

Bailey, Melissa M. ;

Townsend, Megan B. ;

Jernigan, Peter L. ;

Sturdivant, John ;

Hough-Troutman, Whitney L. ;

Rasco, Jane F. ;

Swatloski, Richard P. ;

Rogers, Robin D. ;

Hood, Ronald D. .

GREEN CHEMISTRY, 2008, 10 (11) :1213-1217

[5] Carbon Dioxide Sorption and Transport in Amorphous Poly(ethylene furanoate) [J].

Burgess, Steven K. ;

Kriegel, Robert M. ;

Koros, William J. .

MACROMOLECULES, 2015, 48 (07) :2184-2193

[6] Degradation Rates of Plastics in the Environment [J].

Chamas, Ali ;

Moon, Hyunjin ;

Zheng, Jiajia ;

Qiu, Yang ;

Tabassum, Tarnuma ;

Jang, Jun Hee ;

Abu-Omar, Mandi ;

Scott, Susannah L. ;

Suh, Sangwon .

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2020, 8 (09) :3494-3511

[7] Chemical recycling of poly(ethylene terephthalate). Application to the synthesis of multiblock copolyesters [J].

El Mejjatti, A. ;

Harit, T. ;

Riahi, A. ;

Khiari, R. ;

Bouabdallah, I. ;

Malek, F. .

EXPRESS POLYMER LETTERS, 2014, 8 (08) :544-553

[8]

European Comission,, CIRC EC ACT PLAN

[9] The Furan Counterpart of Poly(ethylene terephthalate): An Alternative Material Based on Renewable Resources [J].

Gandini, Alessandro ;

Silvestre, Armando J. D. ;

Neto, Carlos Pascoal ;

Sousa, Andreia F. ;

Gomes, Monica .

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2009, 47 (01) :295-298

[10] Recycling of Polymers: A Review [J].

Ignatyev, Igor A. ;

Thielemans, Wim ;

Vander Beke, Bob .

CHEMSUSCHEM, 2014, 7 (06) :1579-1593

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