Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Huuhtanen, M. (Mika)"'
Autor:
Huuhtanen, M. (Mika)
The aim of the thesis is to expand the knowledge of the catalytic properties of platinum-loaded zeolite catalysts in the reduction of NOx by hydrocarbons. The work is divided into three parts. First the recent literature of zeolite catalysts has been
Externí odkaz:
http://urn.fi/urn:isbn:9514282868
Power-to-X (P2X) pathways represent alternative storage technologies for utilization of surplus electricity from renewable energy sources (RES) and for greenhouse gas (GHG) emission reduction. These P2X pathways can be used to convert renewable surpl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::1efde44fd6f2e5ee9e86f65f23f08706
http://urn.fi/urn:nbn:fi-fe2022102563244
http://urn.fi/urn:nbn:fi-fe2022102563244
Autor:
Yliniemi, J. (Juho), Ramaswamy, R. (Rajeswari), Luukkonen, T. (Tero), Laitinen, O. (Ossi), de Sousa, A. N. (Alvaro Nunes), Huuhtanen, M. (Mika), Illikainen, M. (Mirja)
Despite mineral wool waste is only a small fraction of total construction and demolition waste (CDW) by mass, it requires large transportation and landfilling capacities due to its low bulk density, and its utilization remains low compared to other C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::b68a4dda47e6af3f0423986fdd1e8327
http://urn.fi/urn:nbn:fi-fe2021081743485
http://urn.fi/urn:nbn:fi-fe2021081743485
Autor:
Honkanen, M. (Mari), Huuhtanen, M. (Mika), Kärkkäinen, M. (Marja), Kanerva, T. (Tomi), Lahtonen, K. (Kimmo), Väliheikki, A. (Ari), Kallinen, K. (Kauko), Keiski, R. L. (Riitta L.), Vippola, M. (Minnamari)
Simultaneous poisoning of sulfur + phosphorus on a platinum-based diesel oxidation catalyst was studied to gain a deeper understanding on the catalyst deactivation. Compared to a single poisoning (sulfur or phosphorus), the simultaneous poisoning had
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::a2686ce94ed8fd2116153ee7dd474b36
http://urn.fi/urn:nbn:fi-fe2021052731906
http://urn.fi/urn:nbn:fi-fe2021052731906
Autor:
Honkanen, M. (Mari), Wang, J. (Jianguang), Kärkkäinen, M. (Marja), Huuhtanen, M. (Mika), Jiang, H. (Hua), Kallinen, K. (Kauko), Keiski, R. L. (Riitta L.), Akola, J. (Jaakko), Vippola, M. (Minnamari)
Sulfur deactivation and regeneration behavior of the Pd/Al₂O₃ catalyst has been investigated via experimental characterization and density functional theory (DFT) simulations. During the sulfur exposure, PdO crystallites grow slightly while bulk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::91e1a009632cc39f2f2157a89097eab4
https://ars.els-cdn.com/content/image/1-s2.0-S002195171730458X-mmc1.pdf
https://ars.els-cdn.com/content/image/1-s2.0-S002195171730458X-mmc1.pdf
Autor:
Hajimammadov, R. (Rashad), Bykov, A. (Alexander), Popov, A. . (Alexey ), Juhasz, K. L. (Koppany L.), Lorite, G. S. (Gabriela S.), Mohl, M. (Melinda), Kukovecz, A. (Akos), Huuhtanen, M. (Mika), Kordas, K. (Krisztian)
The rapid oxide formation on pristine unprotected copper surfaces limits the direct application of Cu nanomaterials in electronics and sensor assemblies with physical contacts. However, it is not clear whether the growing cuprous (Cu₂O) and cupric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::58dc8404a4ca79139e0f724dce86d3b5
http://urn.fi/urn:nbn:fi-fe201804136530
http://urn.fi/urn:nbn:fi-fe201804136530
Autor:
Hajimammadov, R. (Rashad)
Recent advances in materials synthesis resulted in a rediscovery of the low cost copper in its one and two-dimensional forms and project newer applications of this metal in fields not considered before. In this thesis, one-dimensional copper, i.e. na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::23ffbf42de26d5c6062d0388248b7f6e
http://urn.fi/urn:isbn:9789526218878
http://urn.fi/urn:isbn:9789526218878
The combustion of fuels in motor vehicles is one of the most significant causes of air emissions. The use of oxidation catalysts in exhaust gas emission treatment can reduce hydrocarbons (HCs) and carbon monoxide (CO) emissions by more than 90%. Fuel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::652d10d602f7ed0638a7071d0cbf8ba4
http://urn.fi/urn:isbn:9789526217239
http://urn.fi/urn:isbn:9789526217239
Autor:
Väliheikki, A. (Ari)
Exhaust gas emissions, e.g. nitrogen oxides (NOx), hydrocarbons (HCs) and carbon monoxide (CO), are harmful to human health and the environment. Catalysis is an efficient method to decrease these emissions. Unfortunately, the fuels and lubricant oils
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::5ef510a5e3764b015b999ca078c88957
http://urn.fi/urn:isbn:9789526212845
http://urn.fi/urn:isbn:9789526212845
Autor:
Seelam, P. K. (Prem Kumar)
The energy consumption around the globe is on the rise due to the exponential population growth and urbanization. There is a need for alternative and non-conventional energy sources, which are CO₂-neutral, and a need to produce less or no environme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2423::ef71e8d297336b6ce124a1c2c4e297d8
http://urn.fi/urn:isbn:9789526202778
http://urn.fi/urn:isbn:9789526202778