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Research Article
Liqun Jiang
Guangzhou Institute of Energy Conversion
Corresponding Author
ORCiD: https://orcid.org/0000-0002-8541-7539
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This work is licensed under a CC BY 4.0 License. Read Full License
Levoglucosenone (LGO) has a wide range of utilization in the field of organic synthesis. Magnetic solid acid (Fe3O4/C-SO3H600) was used in fast pyrolysis of cellulose to produce LGO. It was demonstrated that the catalyst could promote the pyrolysis of cellulose to produce LGO, but the yield was affected by the pyrolysis temperature and the relative amount of catalyst. The yield of LGO reached 20.0 wt% from catalytic fast pyrolysis of cellulose at 300°C, which was significantly higher than that from cellulose (0.3 wt%). Furthermore, the kinetic analysis and recycling results showed that the catalyst could not only reduce the required temperature of cellulose in fast pyrolysis, but also still efficiently promote the production of LGO after recovery and activation.
Keywords
Levoglucosenone, Magnetic solid acid, Catalytic fast pyrolysis, Cellulose
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Posted 12 Mar, 2021
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Received 08 Mar, 2021
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This preprint is under consideration at Cellulose. A preprint is a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Research Article
Liqun Jiang
Guangzhou Institute of Energy Conversion
Corresponding Author
ORCiD: https://orcid.org/0000-0002-8541-7539
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Under Review
Version 1
Posted 12 Mar, 2021
No community comments so far
Review #? received
Received 08 Mar, 2021
Reviewers invited
Invitations sent on 03 Mar, 2021
Editor invited
On 02 Mar, 2021
Editor assigned
On 28 Feb, 2021
First submitted
On 25 Feb, 2021
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Levoglucosenone (LGO) has a wide range of utilization in the field of organic synthesis. Magnetic solid acid (Fe3O4/C-SO3H600) was used in fast pyrolysis of cellulose to produce LGO. It was demonstrated that the catalyst could promote the pyrolysis of cellulose to produce LGO, but the yield was affected by the pyrolysis temperature and the relative amount of catalyst. The yield of LGO reached 20.0 wt% from catalytic fast pyrolysis of cellulose at 300°C, which was significantly higher than that from cellulose (0.3 wt%). Furthermore, the kinetic analysis and recycling results showed that the catalyst could not only reduce the required temperature of cellulose in fast pyrolysis, but also still efficiently promote the production of LGO after recovery and activation.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
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