Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Arto Laari"'
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
The chemical industry needs new methods for sourcing carbon-containing feedstocks from renewable sources to decrease CO2 emissions and reduce reliance on fossil fuels. Ethylene, a crucial base chemical used for making polymers and ethylene oxide, is
Externí odkaz:
https://doaj.org/article/217a00bc4d324952969ca7a0413fd950
Publikováno v:
Frontiers in Chemical Engineering, Vol 4 (2022)
CO2 absorption into aqueous potassium glycinate in a polypropylene membrane contactor was modelled using two alternative models: a 1D model and a 1D-2D model considering axial diffusion in the liquid phase. Models were fitted to experimental data usi
Externí odkaz:
https://doaj.org/article/315a986d4e1d4a1692ebd511add62dfe
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
In order to limit climate change, fast greenhouse gas reductions are required already before 2030. Ethanol commonly produced by fermentation of sugars derived either from starch-based raw material such as corn, or lignocellulosic biomass is an establ
Externí odkaz:
https://doaj.org/article/40f3799b564c447aac630577e1e6471a
Autor:
Dhanesh Patel, Ashvinkumar Chaudhari, Arto Laari, Matti Heiliö, Jari Hämäläinen, Kishorilal Agrawal
Publikováno v:
Journal of Applied Mathematics, Vol 2016 (2016)
Designing the jet ejector optimally is a challenging task and has a great impact on industrial applications. Three different sets of nozzles (namely, 1, 3, and 5) inside the jet ejector are compared in this study by using numerical simulations. More
Externí odkaz:
https://doaj.org/article/a253ad635c214f75bde60ad0f415903c
Publikováno v:
Molecules, Vol 23, Iss 7, p 1625 (2018)
The authors would like to make the following correction to their published paper [1]. [...]
Externí odkaz:
https://doaj.org/article/38828a65ce2c4c52ad874a1be30405d7
Publikováno v:
Molecules, Vol 22, Iss 10, p 1625 (2017)
The production of carboxylic acids by partial wet oxidation of alkali lignin at elevated temperatures and pressures was studied experimentally. Two different heteropoly acids, phosphotungstic acid (H3PW12O40) and phosphomolybdic acid (H3PMo12O40), we
Externí odkaz:
https://doaj.org/article/338011189941410cbc669e654995bbdd
Autor:
Lauri Leppäkoski, Gabriel Lopez, Ville Uusitalo, Harri Nieminen, Natasha Järviö, Antti Kosonen, Tuomas Koiranen, Arto Laari, Christian Breyer, Jero Ahola
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::018c7cd7bfc086a393490ee46eda7940
https://doi.org/10.2139/ssrn.4340997
https://doi.org/10.2139/ssrn.4340997
Autor:
Lauri Leppäkoski, Gabriel Lopez, Ville Uusitalo, Harri Nieminen, Natasha Järviö, Antti Kosonen, Tuomas Koiranen, Arto Laari, Christian Breyer, Jero Ahola
Publikováno v:
Science of The Total Environment. 882:163628
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80c4ccf5350d8be1a66dd06b2eeecd95
https://doi.org/10.1016/j.scitotenv.2023.163628
https://doi.org/10.1016/j.scitotenv.2023.163628
Sorption enhanced synthesis has been previously shown to improve carbon dioxide hydrogenation to methanol by mitigating the thermodynamic limitations. This work investigates the efficiency of methanol synthesis via sorption enhanced carbon dioxide hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f34ad43c2abbad96745227a62101cf
https://lutpub.lut.fi/handle/10024/164303
https://lutpub.lut.fi/handle/10024/164303
Autor:
Harri Nieminen, Pavel Maksimov, Arto Laari, Virpi Väisänen, Ari Vuokila, Mika Huuhtanen, Tuomas Koiranen
A sorption-enhanced process for hydrogenation of CO₂ to methanol was designed and investigated by mathematical modelling and techno-economic analysis. The modelling methodology combined dynamic modelling of the cyclic reactor operation with pseudo-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a8a505862377f972721e6718958f28b
http://urn.fi/urn:nbn:fi-fe2022101261641
http://urn.fi/urn:nbn:fi-fe2022101261641