Insights into the Microwave-Assisted Mild Deconstruction of Lignin Feedstocks Using NiO-Containing ZSM-5 Zeolites
Authorized Users Only
2016
Authors
Milovanović, JelenaRajić, Nevenka
Romero, Antonio A.
Li, Hangkong
Shih, Kaimin
Tschentscher, Roman
Luque, Rafael
Article (Published version)
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Show full item recordAbstract
The depolymerization of biolignin (BL), eucalyptus (EL), and hardwood lignins (HL) to simple aromatics was studied by a microwave assisted approach using NiO/H-ZSM-S zeolites as catalysts. The catalysts prepared by the mechanochemical dry milling (MCDM) method contained bunsenite nano NiO particles with an average size of 67 mu m at a concentration of 1-4.8 wt % NiO. Yields and composition of the obtained bio-oils are highly dependent on lignin type as well as on the content of NiO. The highest bio-oil yield (about 20 wt %) was obtained using 3.5 wt % NiO and HL as the feedstock. A number of relevant findings based depolymerization experiments are provided which pointed to different monomeric products (mostly S-derived) that could be produced in different proportions depending on the source of investigated lignin and content of the NiO at H-ZSM-5.
Keywords:
Lignin / Microwave / Depolymerization / Zeolite / Nickel oxideSource:
ACS Sustainable Chemistry & Engineering, 2016, 4, 8, 4305-4313Publisher:
- Amer Chemical Soc, Washington
Funding / projects:
- COST Action (under a STSM of Jelena Milovanovic at Universidad de Cordoba) [FP1306]
- BRISK- Biofuels Research Infrastructure for Sharing Knowledge
- Oxide-based environmentally-friendly porous materials for genotoxic substances removal (RS-MESTD-Basic Research (BR or ON)-172018)
- Norwegian Research CouncilResearch Council of Norway
- Consejeria de Ciencia e Innovacion, Junta de AndaluciaJunta de Andalucia [P10 FQM 6711]
DOI: 10.1021/acssuschemeng.6b00825
ISSN: 2168-0485
WoS: 000380869800028
Scopus: 2-s2.0-84980002602
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Milovanović, Jelena AU - Rajić, Nevenka AU - Romero, Antonio A. AU - Li, Hangkong AU - Shih, Kaimin AU - Tschentscher, Roman AU - Luque, Rafael PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3233 AB - The depolymerization of biolignin (BL), eucalyptus (EL), and hardwood lignins (HL) to simple aromatics was studied by a microwave assisted approach using NiO/H-ZSM-S zeolites as catalysts. The catalysts prepared by the mechanochemical dry milling (MCDM) method contained bunsenite nano NiO particles with an average size of 67 mu m at a concentration of 1-4.8 wt % NiO. Yields and composition of the obtained bio-oils are highly dependent on lignin type as well as on the content of NiO. The highest bio-oil yield (about 20 wt %) was obtained using 3.5 wt % NiO and HL as the feedstock. A number of relevant findings based depolymerization experiments are provided which pointed to different monomeric products (mostly S-derived) that could be produced in different proportions depending on the source of investigated lignin and content of the NiO at H-ZSM-5. PB - Amer Chemical Soc, Washington T2 - ACS Sustainable Chemistry & Engineering T1 - Insights into the Microwave-Assisted Mild Deconstruction of Lignin Feedstocks Using NiO-Containing ZSM-5 Zeolites EP - 4313 IS - 8 SP - 4305 VL - 4 DO - 10.1021/acssuschemeng.6b00825 ER -
@article{ author = "Milovanović, Jelena and Rajić, Nevenka and Romero, Antonio A. and Li, Hangkong and Shih, Kaimin and Tschentscher, Roman and Luque, Rafael", year = "2016", abstract = "The depolymerization of biolignin (BL), eucalyptus (EL), and hardwood lignins (HL) to simple aromatics was studied by a microwave assisted approach using NiO/H-ZSM-S zeolites as catalysts. The catalysts prepared by the mechanochemical dry milling (MCDM) method contained bunsenite nano NiO particles with an average size of 67 mu m at a concentration of 1-4.8 wt % NiO. Yields and composition of the obtained bio-oils are highly dependent on lignin type as well as on the content of NiO. The highest bio-oil yield (about 20 wt %) was obtained using 3.5 wt % NiO and HL as the feedstock. A number of relevant findings based depolymerization experiments are provided which pointed to different monomeric products (mostly S-derived) that could be produced in different proportions depending on the source of investigated lignin and content of the NiO at H-ZSM-5.", publisher = "Amer Chemical Soc, Washington", journal = "ACS Sustainable Chemistry & Engineering", title = "Insights into the Microwave-Assisted Mild Deconstruction of Lignin Feedstocks Using NiO-Containing ZSM-5 Zeolites", pages = "4313-4305", number = "8", volume = "4", doi = "10.1021/acssuschemeng.6b00825" }
Milovanović, J., Rajić, N., Romero, A. A., Li, H., Shih, K., Tschentscher, R.,& Luque, R.. (2016). Insights into the Microwave-Assisted Mild Deconstruction of Lignin Feedstocks Using NiO-Containing ZSM-5 Zeolites. in ACS Sustainable Chemistry & Engineering Amer Chemical Soc, Washington., 4(8), 4305-4313. https://doi.org/10.1021/acssuschemeng.6b00825
Milovanović J, Rajić N, Romero AA, Li H, Shih K, Tschentscher R, Luque R. Insights into the Microwave-Assisted Mild Deconstruction of Lignin Feedstocks Using NiO-Containing ZSM-5 Zeolites. in ACS Sustainable Chemistry & Engineering. 2016;4(8):4305-4313. doi:10.1021/acssuschemeng.6b00825 .
Milovanović, Jelena, Rajić, Nevenka, Romero, Antonio A., Li, Hangkong, Shih, Kaimin, Tschentscher, Roman, Luque, Rafael, "Insights into the Microwave-Assisted Mild Deconstruction of Lignin Feedstocks Using NiO-Containing ZSM-5 Zeolites" in ACS Sustainable Chemistry & Engineering, 4, no. 8 (2016):4305-4313, https://doi.org/10.1021/acssuschemeng.6b00825 . .