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Title:

Deep Decarbonization in the Pulp Industry - Carbon Dioxide Recycling and Utilization in a Lime Kiln via Methanation

Document type:
Zeitschriftenaufsatz
Author(s):
Klüh, Daniel; Gaderer, Matthias
Abstract:
In most pulp mills lime kilns are the only source of fossil carbon dioxide emissions. Natural gas is a widely used fossil fuel for combustion in lime kilns. For deep decarbonization of the pulp mill, fossil fuels have to be substituted by alternative low carbon fuels. Besides biomass-based approaches, the utilization of hydrogen (H2) can be a possible option. This paper presents a study on an exemplary lime kiln with a natural gas demand of 50 MWth. Starting with the a base case, 3 scenarios are...     »
Keywords:
Hydrogen, Carbon Dioxide Capture, Lime Kiln, Methanation, Process Simulation, Deep Decarbonization
Journal title:
SSRN Electronic Journal
Year:
2022
Pages contribution:
8
Fulltext / DOI:
doi:10.2139/ssrn.4277808
WWW:
Available at SSRN:
Publisher:
Elsevier BV
E-ISSN:
1556-5068
Date of publication:
01.01.2022
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