Using chemical looping gasification with Fe 2 O 3 /Al 2 O 3 oxygen carrier to produce syngas (H 2 +CO) from rice straw

Jianjun Hu; Chong Li; Quanguo Zhang; Qianhui Guo; Shuheng Zhao; Wei Wang; Duu-Jong Lee; Yunlong Yang

doi:10.1016/j.ijhydene.2018.06.147

Using chemical looping gasification with Fe ₂ O ₃ /Al ₂ O ₃ oxygen carrier to produce syngas (H ₂ +CO) from rice straw

Jianjun Hu, Chong Li, Quanguo Zhang^*, Qianhui Guo, Shuheng Zhao, Wei Wang, Duu-Jong Lee, Yunlong Yang

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

44 Citations (Scopus)

Abstract

The chemical looping gasification of rice straw using Fe ₂ O ₃ /Al ₂ O ₃ as oxygen carrier was studied at reaction time of 5–25 min, steam-to-biomass (S/B) ratio of 2.0–4.8, reaction temperature of 750–950 °C, and oxygen carrier-to-biomass of 1.0. The gasification can be regarded completed in 20-min reaction. There exist an optimal S/B ratio of 2.8 and reaction temperature of 900 °C leading to maximum performances yielded are 1.22 Nm ³ /kg gas yield at 54.6% H ₂ +24.2% CO. The studied Fe ₂ O ₃ oxygen carrier/rice straw is a feasible platform for syngas production from an agricultural waste.

Original language	English
Pages (from-to)	3382-3386
Journal	International Journal of Hydrogen Energy
DOIs	https://doi.org/10.1016/j.ijhydene.2018.06.147
Publication status	Published - 4 Feb 2019
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Biohydrogen
Chemical looping gasification
Hydrogen yield
Oxygen carrier

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title = "Using chemical looping gasification with Fe 2 O 3 /Al 2 O 3 oxygen carrier to produce syngas (H 2 +CO) from rice straw",

abstract = "The chemical looping gasification of rice straw using Fe 2 O 3 /Al 2 O 3 as oxygen carrier was studied at reaction time of 5–25 min, steam-to-biomass (S/B) ratio of 2.0–4.8, reaction temperature of 750–950 °C, and oxygen carrier-to-biomass of 1.0. The gasification can be regarded completed in 20-min reaction. There exist an optimal S/B ratio of 2.8 and reaction temperature of 900 °C leading to maximum performances yielded are 1.22 Nm 3 /kg gas yield at 54.6% H 2 +24.2% CO. The studied Fe 2 O 3 oxygen carrier/rice straw is a feasible platform for syngas production from an agricultural waste.",

keywords = "Biohydrogen, Chemical looping gasification, Hydrogen yield, Oxygen carrier",

author = "Jianjun Hu and Chong Li and Quanguo Zhang and Qianhui Guo and Shuheng Zhao and Wei Wang and Duu-Jong Lee and Yunlong Yang",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

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doi = "10.1016/j.ijhydene.2018.06.147",

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journal = "International Journal of Hydrogen Energy",

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TY - JOUR

T1 - Using chemical looping gasification with Fe 2 O 3 /Al 2 O 3 oxygen carrier to produce syngas (H 2 +CO) from rice straw

AU - Hu, Jianjun

AU - Li, Chong

AU - Zhang, Quanguo

AU - Guo, Qianhui

AU - Zhao, Shuheng

AU - Wang, Wei

AU - Lee, Duu-Jong

AU - Yang, Yunlong

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2019/2/4

Y1 - 2019/2/4

N2 - The chemical looping gasification of rice straw using Fe 2 O 3 /Al 2 O 3 as oxygen carrier was studied at reaction time of 5–25 min, steam-to-biomass (S/B) ratio of 2.0–4.8, reaction temperature of 750–950 °C, and oxygen carrier-to-biomass of 1.0. The gasification can be regarded completed in 20-min reaction. There exist an optimal S/B ratio of 2.8 and reaction temperature of 900 °C leading to maximum performances yielded are 1.22 Nm 3 /kg gas yield at 54.6% H 2 +24.2% CO. The studied Fe 2 O 3 oxygen carrier/rice straw is a feasible platform for syngas production from an agricultural waste.

AB - The chemical looping gasification of rice straw using Fe 2 O 3 /Al 2 O 3 as oxygen carrier was studied at reaction time of 5–25 min, steam-to-biomass (S/B) ratio of 2.0–4.8, reaction temperature of 750–950 °C, and oxygen carrier-to-biomass of 1.0. The gasification can be regarded completed in 20-min reaction. There exist an optimal S/B ratio of 2.8 and reaction temperature of 900 °C leading to maximum performances yielded are 1.22 Nm 3 /kg gas yield at 54.6% H 2 +24.2% CO. The studied Fe 2 O 3 oxygen carrier/rice straw is a feasible platform for syngas production from an agricultural waste.

KW - Biohydrogen

KW - Chemical looping gasification

KW - Hydrogen yield

KW - Oxygen carrier

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U2 - 10.1016/j.ijhydene.2018.06.147

DO - 10.1016/j.ijhydene.2018.06.147

M3 - RGC 21 - Publication in refereed journal

SN - 0360-3199

SP - 3382

EP - 3386

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

ER -