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dc.contributor.authorRusskikh, Artem
dc.contributor.authorShterk, Genrikh
dc.contributor.authorSolami, Bandar
dc.contributor.authorFadhel, Bandar
dc.contributor.authorRamirez, Adrian
dc.contributor.authorGascon, Jorge
dc.date.accessioned2020-04-06T05:49:52Z
dc.date.available2020-04-06T05:49:52Z
dc.date.issued2020-04-28
dc.date.submitted2020-01-29
dc.identifier.citationRussikikh, A., Shterk, G., Solami, B., Fadhel, B., Ramirez, A., & Gascon, J. (2020). Turning waste into value: potassium-promoted Red Mud as an effective catalyst for the hydrogenation of CO2. ChemSusChem. doi:10.1002/cssc.202000242
dc.identifier.issn1864-5631
dc.identifier.pmid32239790
dc.identifier.doi10.1002/cssc.202000242
dc.identifier.urihttp://hdl.handle.net/10754/662433
dc.description.abstractSince 1887 Red Mud is an unavoidable waste derived from the production of alumina in the Bayer process. Because of its high alkalinity and metal loading, Red Mud disposal and storage constitute an important environmental risk. With worldwide storage capacity reaching its limits and no alternatives to the Bayer Process, the development of methods for the valorization of Red Mud is a must. Here, we demonstrate that Red Mud can be turned into an efficient catalyst for the valorization of CO 2 . By a simple potassium promotion, 45% conversion of CO 2 with a light olefin (C 2 -C 4 ) selectivity of 36% has been achieved at 350 ºC, 30 bar and at 9600 mL·g -1 ·h -1 , matching the performance of some of the best catalysts reported to date.
dc.description.sponsorshipFunding for this work was provided by King Abdullah University of Science and Technology (KAUST).
dc.publisherWiley
dc.relation.urlhttp://doi.wiley.com/10.1002/cssc.202000242
dc.rightsArchived with thanks to ChemSusChem
dc.titleTurning waste into value: potassium-promoted Red Mud as an effective catalyst for the hydrogenation of CO2.
dc.typeArticle
dc.contributor.departmentChemical Engineering Program
dc.contributor.departmentChemical Science
dc.contributor.departmentKAUST Catalysis Center (KCC)
dc.contributor.departmentKAUST, KCC, SAUDI ARABIA.
dc.contributor.departmentKing Abdullah University of Science and Technology, KCC, SAUDI ARABIA.
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalChemSusChem
dc.rights.embargodate2021-04-03
dc.eprint.versionPost-print
dc.contributor.institutionAramco, R&D, SAUDI ARABIA.
kaust.personRusskikh, Artem
kaust.personShterk, Genrikh
kaust.personRamirez, Adrian
kaust.personGascon, Jorge
dc.date.accepted2020-04-02
refterms.dateFOA2020-04-06T05:53:02Z
dc.date.published-online2020-04-28
dc.date.published-print2020-06-08


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