A flow sheet for the conversion of lunar regolith using fluorine gas.
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| Title: | A flow sheet for the conversion of lunar regolith using fluorine gas. |
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| Authors: | Turan, Evren M.1 (AUTHOR) TRNEVR001@uct.ac.za, Stein, Samuel A.1 (AUTHOR) STNSAM008@myuct.ac.za, Maharaj, Riddhi1 (AUTHOR) MHRRID001@myuct.ac.za, Möller, Klaus P.1 (AUTHOR) klaus.moller@uct.ac.za |
| Source: | Advances in Space Research. Apr2020, Vol. 65 Issue 7, p1852-1862. 11p. |
| Subjects: | Lunar soil, Fluorine, Regolith, Manufacturing processes, Fluorination, Lunar craters |
| Abstract: | This work reviews and expands upon the previous fluorination processes for in situ production of oxygen and silicon from lunar regolith. The process units were simulated and a flow sheet was developed to determine the product distribution and energy requirements. Our results show that 0.21 kg silicon and 0.32 kg oxygen can be produced per kg regolith processed with a total cooling duty of 17 MJ/kg regolith and electrical duty of 29 MJ/kg regolith. The payload mass required for the process is estimated as 16 kg/kg regolith processed per day. [ABSTRACT FROM AUTHOR] |
| Copyright of Advances in Space Research is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 142110082 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A flow sheet for the conversion of lunar regolith using fluorine gas. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Turan%2C+Evren+M%2E%22">Turan, Evren M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> TRNEVR001@uct.ac.za</i><br /><searchLink fieldCode="AR" term="%22Stein%2C+Samuel+A%2E%22">Stein, Samuel A.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> STNSAM008@myuct.ac.za</i><br /><searchLink fieldCode="AR" term="%22Maharaj%2C+Riddhi%22">Maharaj, Riddhi</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> MHRRID001@myuct.ac.za</i><br /><searchLink fieldCode="AR" term="%22Möller%2C+Klaus+P%2E%22">Möller, Klaus P.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> klaus.moller@uct.ac.za</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Advances+in+Space+Research%22">Advances in Space Research</searchLink>. Apr2020, Vol. 65 Issue 7, p1852-1862. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Lunar+soil%22">Lunar soil</searchLink><br /><searchLink fieldCode="DE" term="%22Fluorine%22">Fluorine</searchLink><br /><searchLink fieldCode="DE" term="%22Regolith%22">Regolith</searchLink><br /><searchLink fieldCode="DE" term="%22Manufacturing+processes%22">Manufacturing processes</searchLink><br /><searchLink fieldCode="DE" term="%22Fluorination%22">Fluorination</searchLink><br /><searchLink fieldCode="DE" term="%22Lunar+craters%22">Lunar craters</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This work reviews and expands upon the previous fluorination processes for in situ production of oxygen and silicon from lunar regolith. The process units were simulated and a flow sheet was developed to determine the product distribution and energy requirements. Our results show that 0.21 kg silicon and 0.32 kg oxygen can be produced per kg regolith processed with a total cooling duty of 17 MJ/kg regolith and electrical duty of 29 MJ/kg regolith. The payload mass required for the process is estimated as 16 kg/kg regolith processed per day. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Advances in Space Research is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.asr.2020.01.014 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 1852 Subjects: – SubjectFull: Lunar soil Type: general – SubjectFull: Fluorine Type: general – SubjectFull: Regolith Type: general – SubjectFull: Manufacturing processes Type: general – SubjectFull: Fluorination Type: general – SubjectFull: Lunar craters Type: general Titles: – TitleFull: A flow sheet for the conversion of lunar regolith using fluorine gas. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Turan, Evren M. – PersonEntity: Name: NameFull: Stein, Samuel A. – PersonEntity: Name: NameFull: Maharaj, Riddhi – PersonEntity: Name: NameFull: Möller, Klaus P. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 02731177 Numbering: – Type: volume Value: 65 – Type: issue Value: 7 Titles: – TitleFull: Advances in Space Research Type: main |
| ResultId | 1 |
