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@ARTICLE{Moumin:860694,
author = {Moumin, Gkiokchan and Ryssel, Maximilian and Zhao, Li and
Markewitz, Peter and Sattler, Christian and Robinius, Martin
and Stolten, Detlef},
title = {{CO}2 emission reduction in the cement industry by using a
solar calciner},
journal = {Renewable energy},
volume = {145},
issn = {0960-1481},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2019-01359},
pages = {1578 - 1596},
year = {2020},
abstract = {This paper discusses the techno-economic potential of solar
thermal calciner technology in the cement industry. On the
basis of a solar calciner test rig built at the German
Aerospace Center (DLR), a solar cement plant is designed and
the heliostat field is calculated. The energy balance in the
solar calciner is analyzed and different scenarios are
investigated. The achievable CO2 avoidance rate for solar
cement plants for the considered scenarios lies between 14
and $17\%.$ CO2 avoidance costs are 118 EUR/t in a
conservative base case and can be as low as 74 EUR/t
depending on the chosen direct normal irradiation (DNI),
reactor efficiency and solar multiple. A strong impact of
the reactor efficiency on the costs was shown. Increasing
the reactor efficiency by $15\%$ points reduces the
avoidance costs by $26\%.$ Additionally, the CO2 emission
reduction potential is calculated for Spain through 2050. It
was found that for solar calciners, replacing the fossil
fuel in the conventional calciner, emission reductions in
the Spanish cement industry range between 2 and $7\%$ by
2050. Implementation of a controlled sequestration of the
CO2 in the solar calciner shows a big impact and emission
reductions from 8 to $28\%$ can be achieved.},
cin = {IEK-3},
ddc = {620},
cid = {I:(DE-Juel1)IEK-3-20101013},
pnm = {135 - Fuel Cells (POF3-135)},
pid = {G:(DE-HGF)POF3-135},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000506910000014},
doi = {10.1016/j.renene.2019.07.045},
url = {https://juser.fz-juelich.de/record/860694},
}