Utilization of Waste-Derived Fuels in the Carbonate Looping Process: Experimental Demonstration and Techno-Economic Assessment

Utilization of Waste-Derived Fuels in the Carbonate Looping Process: Experimental Demonstration and Techno-Economic Assessment
Author: Martin Haaf
Publisher: Cuvillier Verlag
Total Pages: 188
Release: 2020-07-07
Genre: Technology & Engineering
ISBN: 3736962290

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The economic and environmental threat of climate change due to the anthropogenic rise of the CO2 concentration in the earth’s atmosphere is widely accepted. In addition to the utilization of renewable energy sources, the application of carbon capture and storage processes in energyintense industries seems to be unavoidable. This thesis evaluates the utilization of waste-derived fuels in the calcium looping CO2 capture process. The feasibility of continuous CO2 separation by means of a waste-derived fuel fired calciner was successfully demonstrated by experimental investigations in a 1 MWth pilot plant. In these investigations, the boundary conditions were adapted to an application in Waste-to-Energy plants. Over the course of the test series, it was shown for the first time worldwide, that CO2 capture rates of more than 90 % are feasible, while oxyfiring commercially available solid recovered fuels. Based on the experimental data, a process was validated and subsequently applied for the determination of heat and mass balances for the retrofit of a Waste-to-Energy plant. Die wirtschaftlichen und ökologischen Gefahren des Klimawandels aufgrund des anthropogenen Anstiegs der CO2-Konzentration in der Erdatmosphäre sind weithin anerkannt. Neben der Nutzung erneuerbarer Energiequellen scheint die Anwendung von Verfahren zur Abscheidung und Speicherung von CO2 in energieintensiven Industrien unumgänglich. Diese Dissertation bewertet die Nutzung von Ersatzbrennstoffen im Carbonate-Looping Prozess. Es konnte die CO2-Abscheidung aus einem MVA-ähnlichen Abgas durch einen EBS-gefeuerten Kalzinator anhand von experimentellen Untersuchungen im 1 MWth-Maßstab erfolgreich nachgewiesen werden. Im Rahmen der Versuchsreihen wurde weltweit erstmals gezeigt, dass CO2-Abscheidungsraten von mehr als 90 % realisierbar sind. Basierend auf den experimentellen Daten wurde ein Prozessmodell validiert und anschließend zur Bestimmung von Massen- und Energiebilanzen für die Carbonate-Looping Nachrüstung einer Müllverbrennungsanlage eingesetzt.


Utilization of Waste-Derived Fuels in the Carbonate Looping Process: Experimental Demonstration and Techno-Economic Assessment
Language: en
Pages: 188
Authors: Martin Haaf
Categories: Technology & Engineering
Type: BOOK - Published: 2020-07-07 - Publisher: Cuvillier Verlag

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The economic and environmental threat of climate change due to the anthropogenic rise of the CO2 concentration in the earth’s atmosphere is widely accepted. I
Valorizing Waste Derived Fuels for Climate Change Mitigation
Language: en
Pages: 0
Authors: Carina Hofmann
Categories:
Type: BOOK - Published: 2021 - Publisher:

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It is common understanding that a reduction of anthropogenic CO2 emissions is undispensible. Furthermore, already emitted CO2 has to be removed from the atmosph
Experimental Investigation of a Semi-industrial Carbonate Looping Process for Scale-up
Language: en
Pages: 170
Authors: Jochen Bernd Ludwig Hilz
Categories:
Type: BOOK - Published: 2019-07-08 - Publisher:

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An efficient post-combustion capture technology is the carbonate looping (CaL) process reducing the amount of CO2 released by fossil fuelled power and industria
Energy Research Abstracts
Language: en
Pages: 438
Authors:
Categories: Power resources
Type: BOOK - Published: 1994-05 - Publisher:

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Technical and economical assessment of various carbonate looping process configurations
Language: en
Pages: 220
Authors: Markus Junk
Categories: Technology & Engineering
Type: BOOK - Published: 2017-01-09 - Publisher: Cuvillier Verlag

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Die technische Machbarkeit des Carbonate Looping Prozesses (Post-Combustion CO2 Abscheidungsverfahren) wurde im Rahmen dieser Arbeit durch den Bau von zwei semi