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Sustainable Production of Ammonia solely using Solar Power, Water, and Air

Call, Friedemann and Felinks, Jan and Lange, Matthias and Sattler, Christian (2015) Sustainable Production of Ammonia solely using Solar Power, Water, and Air. Solar World Congress 2015, 06.11.2015 - 13.11.2015, Daegu, Südkorea.

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Abstract

A process is proposed capable to produce ammonia solely from sun, water and air and therewith promising to replace the million-ton consumption of natural gas with solar production of hydrogen and nitrogen. While several routes for solar hydrogen production were important research subjects for decades, an innovative and sustainable nitrogen generation is still missing. Our approach to produce nitrogen is based on a novel air separation: a thermochemical cycle based on a redox material driven thermally by concentrated solar radiation. The results of the redox material, which was carried using numerical methods and experimentally with a TGA, will be discussed as well as the results of modelling key components and the description of the entire process.

Item URL in elib:https://elib.dlr.de/101319/
Document Type:Conference or Workshop Item (Speech)
Title:Sustainable Production of Ammonia solely using Solar Power, Water, and Air
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Call, Friedemannfriedemann.call (at) dlr.deUNSPECIFIED
Felinks, Janjan.felinks (at) dlr.deUNSPECIFIED
Lange, Matthiasmatthias.lange (at) dlr.deUNSPECIFIED
Sattler, Christianchristian.sattler (at) dlr.deUNSPECIFIED
Date:7 November 2015
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:fertilizer, hydrogen, solarthermal, thermochemical, redox material, air separation
Event Title:Solar World Congress 2015
Event Location:Daegu, Südkorea
Event Type:international Conference
Event Dates:06.11.2015 - 13.11.2015
Organizer:ISES
HGF - Research field:Energy
HGF - Program:Renewable Energies
HGF - Program Themes:Solar Fuels
DLR - Research area:Energy
DLR - Program:E SF - Solar research
DLR - Research theme (Project):E - Solar Fuels (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Solar Research > Solare Verfahrenstechnik
Deposited By: Call, Friedemann
Deposited On:18 Dec 2015 14:37
Last Modified:31 Jul 2019 19:58

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