Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Pasi Tolvanen"'
Publikováno v:
Catalysts, Vol 14, Iss 5, p 285 (2024)
The epoxidation of unsaturated groups is a well-known process [...]
Externí odkaz:
https://doaj.org/article/09aa97a7deae45fab4005ffe0c81373a
Publikováno v:
Frontiers in Chemical Engineering, Vol 4 (2022)
Residence time distribution (RTD) has a very high impact on the performance of a chemical reactor. The development of new reactor and catalyst structures has increased the importance of deep knowledge in theories of RTDs and good experimental practic
Externí odkaz:
https://doaj.org/article/a2ee997f695b454aa488b2738024f299
Publikováno v:
Frontiers in Chemical Engineering, Vol 4 (2022)
Externí odkaz:
https://doaj.org/article/c2e01ed5f08d4dc3a8989a491af817f6
Autor:
Yudong Meng, Francesco Taddeo, Adriana Freites Aguilera, Xiaoshuang Cai, Vincenzo Russo, Pasi Tolvanen, Sébastien Leveneur
Publikováno v:
Catalysts, Vol 11, Iss 7, p 765 (2021)
The epoxidized group, also known as the oxirane group, can be considered as one of the most crucial rings in chemistry. Due to the high ring strain and the polarization of the C–O bond in this three-membered ring, several reactions can be carried o
Externí odkaz:
https://doaj.org/article/71771ade993349d3b80a68722bacfa7e
Autor:
Soudabeh Saeid, Matilda Kråkström, Pasi Tolvanen, Narendra Kumar, Kari Eränen, Markus Peurla, Jyri-Pekka Mikkola, Laurent Maël, Leif Kronberg, Patrik Eklund, Tapio Salmi
Publikováno v:
Catalysts, Vol 10, Iss 7, p 786 (2020)
The presence of pharmaceuticals in surface water, drinking water, and wastewater has attracted significant concern because of the non-biodegradability, resistance, and toxicity of pharmaceutical compounds. The catalytic ozonation of an anti-inflammat
Externí odkaz:
https://doaj.org/article/10e70c612f7b4f838ab2081453d8f85b
Autor:
Soudabeh Saeid, Matilda Kråkström, Pasi Tolvanen, Narendra Kumar, Kari Eränen, Jyri-Pekka Mikkola, Leif Kronberg, Patrik Eklund, Atte Aho, Heikki Palonen, Markus Perula, Andrey Shchukarev, Tapio Salmi
Publikováno v:
Catalysts, Vol 10, Iss 3, p 322 (2020)
The degradation of the pharmaceutical compound diclofenac in an aqueous solution was studied with an advanced oxidation method, catalytic ozonation. Diclofenac was destroyed in a few minutes by ozonation but several long-lasting degradation by-produc
Externí odkaz:
https://doaj.org/article/84e7fcf8bcc24a5a99cf7de77c764264
Autor:
Soudabeh Saeid, Matilda Kråkström, Pasi Tolvanen, Narendra Kumar, Kari Eränen, Jyri-Pekka Mikkola, Leif Kronberg, Patrik Eklund, Markus Peurla, Atte Aho, Andrey Shchukarev, Tapio Salmi
Publikováno v:
Catalysts, Vol 10, Iss 1, p 90 (2020)
Carbamazepine (CBZ), a widely used pharmaceutical compound, is one of the most detected drugs in surface waters. The purpose of this work was to identify an active and durable catalyst, which, in combination with an ozonation process, could be used t
Externí odkaz:
https://doaj.org/article/a45017bf50cd4293a71df4846bb517de
Publikováno v:
Industrial & Engineering Chemistry Research. 61:13827-13840
Autor:
Tapio Salmi, Matilda Kråkström, Patrik Eklund, Soudabeh Saeid, Narendra Kumar, Leif Kronberg, Pasi Tolvanen
Publikováno v:
Ozone: Science & Engineering. 44:157-171
Ibuprofen (IBU) and diclofenac (DCF) are non-steroidal anti-inflammatory pharmaceuticals. They are frequently detected in wastewater and in the environment. Due to their harmful effect on aquatic o...
Publikováno v:
Journal of Chemical Technology & Biotechnology. 96:1874-1881