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Keikkala, Gudrun
Publications (2 of 2) Show all publications
Keikkala, G., Kask, A., Dahl, J., Malyshev, V. & Kotomkin, V. (2007). Estimation of the potential for reduced greenhouse gas emission in north-east Russia: a comparison of energy use in mining, mineral processing and residential heating in Kiruna and Kirovsk-Apatity (ed.). Paper presented at . Energy Policy, 35(3), 1452-1463
Open this publication in new window or tab >>Estimation of the potential for reduced greenhouse gas emission in north-east Russia: a comparison of energy use in mining, mineral processing and residential heating in Kiruna and Kirovsk-Apatity
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2007 (English)In: Energy Policy, ISSN 0301-4215, E-ISSN 1873-6777, Vol. 35, no 3, p. 1452-1463Article in journal (Refereed) Published
Abstract [en]

The energy demand at Murmansk Oblast in North-East Russia is covered at 60% by fossil fuels and at 40% by electricity. This study estimates the potential for reduction of fossil fuel consumption and CO2-emissions at Murmansk Oblast. The study focus on the municipalities of Apatity and Kirovsk and the apatite ore mining company Apatit JSC . The potential for energy efficiency, reduced fossil fuel consumption and greenhouse gas emissions is estimated by comparison with the of city Kiruna in Northern Sweden, with a climate similar to that of North-East Russia, and with the iron ore mining company LKAB. This study shows that the potential for reduced CO2-emissions is about 630,700 tons CO2 annually in the municipalities of Apatity and Kirovsk or 6.3 tons of CO2 per capita, Apatit JSC not included. These results applied on Murmansk Oblast gives a potential for reduced CO2-emissions of about 6 Mtons annually in the municipalities together. The specific energy consumption at Apatit JSC is 6-7 times per ton product compared to LKAB. The mining has 4 times higher specific energy consumption per ton raw ore compared to LKAB.

National Category
Energy Engineering
Research subject
Energy Engineering
Identifiers
urn:nbn:se:ltu:diva-8110 (URN)10.1016/j.enpol.2006.01.023 (DOI)000244848800006 ()2-s2.0-33845371292 (Scopus ID)69112a50-cb26-11db-b3ed-000ea68e967b (Local ID)69112a50-cb26-11db-b3ed-000ea68e967b (Archive number)69112a50-cb26-11db-b3ed-000ea68e967b (OAI)
Note
Validerad; 2007; 20070116 (cira)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2018-07-10Bibliographically approved
Dahl, J., Keikkala, G., Kask, A. & Malyshev, V. (2006). Minimizing greenhouse gas emissions by integration of a mineral processing and a district heating system for an adjacent town in North East Russia (ed.). Paper presented at International Conference on Energy Efficiency : 01/03/2006 - 03/03/2006. Paper presented at International Conference on Energy Efficiency : 01/03/2006 - 03/03/2006.
Open this publication in new window or tab >>Minimizing greenhouse gas emissions by integration of a mineral processing and a district heating system for an adjacent town in North East Russia
2006 (English)Conference paper, Poster (with or without abstract) (Other academic)
National Category
Energy Engineering
Research subject
Energy Engineering
Identifiers
urn:nbn:se:ltu:diva-32417 (URN)6e9bd7a0-af4a-11dc-8c11-000ea68e967b (Local ID)6e9bd7a0-af4a-11dc-8c11-000ea68e967b (Archive number)6e9bd7a0-af4a-11dc-8c11-000ea68e967b (OAI)
Conference
International Conference on Energy Efficiency : 01/03/2006 - 03/03/2006
Note
Godkänd; 2006; 20071220 (dahl)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2017-11-25Bibliographically approved

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