Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Toni Varila"'
Publikováno v:
AIMS Materials Science, Vol 6, Iss 2, Pp 301-314 (2019)
In this study, tannin-furanic-based foams enforced with H3BO3 and ZnCl2 are investigated, as well as their properties such as mechanical strength, specific surface area, and pore size distribution. From an industrial point of view, the aforementioned
Externí odkaz:
https://doaj.org/article/1ef05ed7a9e64f4c9378270e149f316e
Publikováno v:
Heliyon, Vol 6, Iss 1, Pp e03228- (2020)
Worldwide, tons of lignin is produced annually in pulping plants and it is mainly considered as a waste material. Usually lignin is burned to produce energy for the pulping reactors. The production of value-added materials from renewable materials li
Externí odkaz:
https://doaj.org/article/4768fd15ea8c43dea9618df5762a268c
Autor:
Elavarasi Sundhararasu, Sari Tuomikoski, Hanna Runtti, Tao Hu, Toni Varila, Teija Kangas, Ulla Lassi
Publikováno v:
ChemEngineering, Vol 5, Iss 1, p 13 (2021)
Alkali-activated adsorbents were synthesized by mixing three different slags from the steel industry: blast furnace slag (BFS), ladle slag (LS), and Lintz–Donawitz converter slag (LD). These powdered slag-based geopolymers (GP) were used to remove
Externí odkaz:
https://doaj.org/article/9a4764664add4f5b8c2694e53c807e8b
Publikováno v:
C, Vol 4, Iss 3, p 41 (2018)
Activated carbons (ACs) can be produced from biomass in a thermal process either in a direct carbonization-activation process or by first carbonizing the biomass and later activating the bio-chars into activated carbons. The properties of the ACs are
Externí odkaz:
https://doaj.org/article/570a397289a94dacbb5b8d465a93970b
Autor:
Jinze, Dou, Toni, Varila, Juha-Pekka, Salminen, Sari, Tuomikoski, Sami, Hietala, Maria, Hemmi, Tao, Hu, Ulla, Lassi, Tapani, Vuorinen
Publikováno v:
In Separation and Purification Technology 1 August 2023 318
Hybrid aspens have long attracted scientific interest, but the research on their use as feedstocks for chemical applications are still very limited. The bark biomass of the poplar species contains many valuable extractives that can be utilized as val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50bb448e70fbfbc74e4a1cccc99f7a49
http://urn.fi/URN:NBN:fi:jyu-202306073562
http://urn.fi/URN:NBN:fi:jyu-202306073562
Removal of dissolved zinc (Zn) from water by a novel alkali-activated material (AAM) prepared from steel industry slags in a fixed-bed column was investigated. Design of experiments was used to find the optimum operation parameters [flow rate (Q), ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96d23889fdb7abad67d0205c39eccff
Publikováno v:
Topics in Catalysis. 62:764-772
Recently, bio-based carbon foams have gained much interest in many chemical industry fields because of their unique structure and properties. This study provides new information on the effects of catalytic metals (iron, nickel, and copper) on the foa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0a4be0de8a87e8268a01957820e79b6
https://doi.org/10.1007/s11244-019-01171-4
https://doi.org/10.1007/s11244-019-01171-4
Publikováno v:
AIMS Materials Science, Vol 6, Iss 2, Pp 301-314 (2019)
In this study, tannin-furanic-based foams enforced with H3BO3 and ZnCl2 are investigated, as well as their properties such as mechanical strength, specific surface area, and pore size distribution. From an industrial point of view, the aforementioned
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddba729dee71158a7f3b6abbf897cd8c
https://doi.org/10.3934/matersci.2019.2.301
https://doi.org/10.3934/matersci.2019.2.301
Autor:
Ulla Lassi, Tao Hu, Teija Kangas, Sari Tuomikoski, Toni Varila, Hanna Runtti, Elavarasi Sundhararasu
Publikováno v:
ChemEngineering, Vol 5, Iss 13, p 13 (2021)
ChemEngineering
Volume 5
Issue 1
ChemEngineering
Volume 5
Issue 1
Alkali-activated adsorbents were synthesized by mixing three different slags from the steel industry: blast furnace slag (BFS), ladle slag (LS), and Lintz–Donawitz converter slag (LD). These powdered slag-based geopolymers (GP) were used to remove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb068ec1e27cbc6869838c3df1664f84
https://www.mdpi.com/2305-7084/5/1/13
https://www.mdpi.com/2305-7084/5/1/13