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Title: Promoting Diels-Alder reactions to produce bio-BTX: Co-aromatization of textile waste and plastic waste over USY zeolite

Journal Article · · Journal of Cleaner Production
 [1];  [1];  [2];  [3];  [4];  [5]; ORCiD logo [6];  [7]; ORCiD logo [8]
  1. Nanjing Forestry Univ. (China); Chinese Academy of Forestry (CAF), Nanjing (China)
  2. Donghua Univ., Shanghai (China)
  3. Nanjing Xiaozhuang Univ. (China)
  4. Chinese Academy of Forestry (CAF), Nanjing (China)
  5. Univ. of Minnesota, St. Paul, MN (United States)
  6. Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  7. Korea Univ., Seoul (Korea)
  8. Hong Kong Polytechnic Univ. (China)

Producing commodity aromatic hydrocarbons from textile waste is a promising approach to promote carbon neutrality and circular economy. Catalytic degradation of flax waste (FW) to generate furans and its subsequent Diels-Alder transformation to monocyclic aromatic hydrocarbons over USY zeolite were conducted. Experimental results indicated that USY catalyzed FW resulted in a 5.5-fold increase in furans production compared with the non-catalytic trial. The Si/Al molar ratio in USY played a determining role in furans formation, and a 5-fold increase was observed over USY with a Si/Al ratio of 5.3 as opposed to that with a Si/Al ratio of 11. Plastic waste, polyethylene (PE), co-fed with FW yielded 1.6 times higher aromatic hydrocarbons than polypropylene (PP). The selectivity to aromatic hydrocarbons reached 81.6% under 20% PE co-fed with 80% FW, in which benzene, toluene, and xylenes (BTX) were predominant products with the maximum selectivity of 68%. Furthermore, this study presents a cleaner approach for value-added resource recovery and sustainable management of textile and plastic waste.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
1819556
Journal Information:
Journal of Cleaner Production, Vol. 314, Issue -; ISSN 0959-6526
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (26)

Pyrolysis-gasification of wastes plastics for syngas production using metal modified zeolite catalysts under different ratio of nitrogen/oxygen journal October 2020
Enhancing the production of renewable petrochemicals by co-feeding of biomass with plastics in catalytic fast pyrolysis with ZSM-5 zeolites journal July 2014
From Biomass-Derived Furans to Aromatics with Ethanol over Zeolite journal October 2016
Origin of carbon in aromatic and olefin products derived from HZSM-5 catalyzed co-pyrolysis of cellulose and plastics via isotopic labeling journal January 2015
Comparative study of fast pyrolysis, hydropyrolysis and catalytic hydropyrolysis of poplar sawdust and rice husk in a modified Py-GC/MS microreactor system: Insights into product distribution, quantum description and reaction mechanism journal March 2020
Tandem Diels-Alder Reaction of Dimethylfuran and Ethylene and Dehydration to para -Xylene Catalyzed by Zeotypic Lewis Acids journal May 2017
Catalytic upgrading of biomass derived furans journal January 2021
Thermal and catalytic decomposition of waste plastics and its co-processing with petroleum residue through pyrolysis process journal August 2020
Controlling Deoxygenation Pathways in Catalytic Fast Pyrolysis of Biomass and Its Components by Using Metal-Oxide Nanocomposites journal January 2020
Catalytic pyrolysis of cellulose over solid acidic catalysts: an environment-friendly method for furan production journal June 2020
A comparative study on co-pyrolysis of lignocellulosic biomass with polyethylene terephthalate, polystyrene, and polyvinyl chloride: Synergistic effects and product characteristics journal December 2018
Catalytic fast pyrolysis of cellulose to produce furan compounds with SAPO type catalysts journal January 2018
Characterisation of biochar porosity from pyrolysis of biomass flax fibre journal May 2013
Sonically modified hierarchical FAU-type zeolites as active catalysts for the production of furan from furfural journal January 2020
Selective production of aromatic hydrocarbons from lignocellulosic biomass via catalytic fast-hydropyrolysis using W2C/γ-Al2O3 journal May 2018
Techno-Economic Analysis and Life-Cycle Analysis of Two Light-Duty Bioblendstocks: Isobutanol and Aromatic-Rich Hydrocarbons journal May 2018
Production of targeted aromatics by using Diels–Alder classes of reactions with furans and olefins over ZSM-5 journal January 2012
Selective production of arenes via direct lignin upgrading over a niobium-based catalyst journal July 2017
Selective production of aromatics from waste plastic pyrolysis by using sewage sludge derived char catalyst journal September 2020
Conversion of fructose into furfural or 5-hydroxymethylfurfural over HY zeolites selectively in γ-butyrolactone journal February 2019
Porosity and surface chemistry development and thermal degradation of textile waste jute during recycling as activated carbon journal September 2018
Catalytic fast pyrolysis of cellulose for increasing contents of furans and aromatics in biofuel production journal May 2018
Heterogeneous Diels–Alder catalysis for biomass-derived aromatic compounds journal January 2017
Recent advances in catalytic co-pyrolysis of biomass and plastic waste for the production of petroleum-like hydrocarbons journal August 2020
Catalytic pyrolysis of crude glycerol over shaped ZSM-5/bentonite catalysts for bio-BTX synthesis journal November 2018
Pyrolysis of cellulose: Evolution of functionalities and structure of bio-char versus temperature journal January 2021