Efficient-and-Stable CH4 Reforming with Integrated CO2 Capture and Utilization using Li4SiO4 Sorbent

Simple item page
dc.contributor.authorLv, Zongze
dc.contributor.authorQin, Changlei
dc.contributor.authorChen, Shuzhen
dc.contributor.authorHanak, Dawid P.
dc.contributor.authorWu, Chunfei
dc.date.accessioned2021-08-17T14:34:02Z
dc.date.available2021-08-17T14:34:02Z
dc.date.issued2021-08-16
dc.description.abstractCO2 capture and utilization has been considered as an up-and-coming short- to mid-term approach to mitigate the excessive CO2 emission. Comparing to the conventional separate capture, transportation and conversion arrangement, the integrated CO2 capture and utilization (ICCU) could largely simplify the complex process and reduce the energy consumption. However, the poor stability of high-temperature CO2 sorption/desorption severely limit the potential of ICCU. Therefore, it is indispensable to develop a new sorbent/catalyst system ensuring the high-efficiency and long-term operation of the ICCU. In this paper, we propose and demonstrate the feasibility and performance of using K2CO3-doped Li4SiO4 as an efficient CO2 sorbent for ICCU operating at a relatively low temperature by dry reforming of methane. Results show that the ratio of H2/CO produced is stabilized at 1±0.05 in the pre-breakthrough stage, and the duration extends to be 1.6 times of the original value in the cyclic operations, displaying an excellent performance in reaction matching and process stability.en_UK
dc.identifier.citationLv Z, Qin C, Chen S, et al., (2021) Efficient-and-stable CH4 reforming with integrated CO2 capture and utilization using Li4SiO4 sorbent. Separation and Purification Technology, Volume 277, December 2021, Article number 119476en_UK
dc.identifier.issn1383-5866
dc.identifier.urihttps://doi.org/10.1016/j.seppur.2021.119476
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/17007
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectIntegrated CO2 capture and utilizationen_UK
dc.subjectLi4SiO4-based sorbenten_UK
dc.subjectCO2 sorption and desorptionen_UK
dc.subjectDry reforming of methaneen_UK
dc.titleEfficient-and-Stable CH4 Reforming with Integrated CO2 Capture and Utilization using Li4SiO4 Sorbenten_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Efficient-and-stable_CH4_reforming-2021.pdf
Size:
3.67 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SWEE)