Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Simo Kalliola"'
Autor:
Henrikki Liimatainen, Tuula Selkälä, Gabriela S. Lorite, Simo Kalliola, Tero Luukkonen, Juho Antti Sirviö, Terhi Suopajärvi, Mika Sillanpää
Publikováno v:
Chemical Engineering Journal. 350:378-385
Micropollutants escaping conventional wastewater treatment processes pose a threat to biota and the environment. Amongst micropollutants, small and ionizable organic compounds are particularly challenging, since their removal depends significantly on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5761ce8b438289604971450cefb61a84
https://doi.org/10.1016/j.cej.2018.05.163
https://doi.org/10.1016/j.cej.2018.05.163
Publikováno v:
Water Research. 135:262-277
Being cost-effective, synthetic materials were initially used abundantly for the removal of oil. Gradually, however, awareness of the use of dispersants like Corexit, which makes water resources more toxic than oil, has changed the scenario for the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::025321b5cfdc1e54b5d375bcdf0aca58
https://doi.org/10.1016/j.watres.2018.02.034
https://doi.org/10.1016/j.watres.2018.02.034
Autor:
Eveliina Repo, Juha P. Heiskanen, Mika Sillanpää, Feiping Zhao, Henrikki Liimatainen, Simo Kalliola, Juho Antti Sirviö, Varsha Srivastava
Publikováno v:
Langmuir. 34:2800-2806
The emulsification properties of carboxymethyl chitosan (CMChi) and hydrophobically modified carboxymethyl chitosan (h-CMChi) were studied as a function of pH and dodecane/water ratio. The pH was varied between 6-10, and the oil/water ratio between 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3381e73ea31314c826668e3a5e5e402
https://doi.org/10.1021/acs.langmuir.7b03959
https://doi.org/10.1021/acs.langmuir.7b03959
Autor:
Deepika Lakshmi Ramasamy, Mika Sillanpää, Anna Wojtuś, Varsha Srivastava, Simo Kalliola, Eveliina Repo
Publikováno v:
Chemical Engineering Journal. 330:1370-1379
This experimental study was aimed at checking the potential of employing commercially available amino functionalized silica gels in synthesizing the ligand immobilized hybrid materials rather than the conventional method of utilizing Tetraethyl ortho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df577c370d3003322cbc5f9640e3334e
https://doi.org/10.1016/j.cej.2017.08.098
https://doi.org/10.1016/j.cej.2017.08.098
Autor:
Indu Babu, Varsha Srivastava, Zahra Safaei, Samia Ben Hammouda, Sidra Iftekhar, Simo Kalliola, Bo Gao, Bhairavi Doshi, Evgenia Iakovleva, Mika Sillanpää
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 348:150-160
Visible-light photocatalytic degradation of tetracycline was investigated by functional modified ZnIn 2 S 4 via anthraquinone-2-sulfonate (AQS) doped polypyrrole (PPy). The best photocatalytic activity of AQS/PPy-ZnIn 2 S 4 composite photocatalyst wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::496dd8ab07646fd4839f2521cfdeddff
https://doi.org/10.1016/j.jphotochem.2017.08.037
https://doi.org/10.1016/j.jphotochem.2017.08.037
Autor:
Zahra Safaei, Deepika Lakshmi Ramasamy, Mika Sillanpää, Sidra Iftekhar, Feiping Zhao, Varsha Srivastava, Samia Ben Hammouda, Simo Kalliola
Publikováno v:
Applied Catalysis B: Environmental. 215:60-73
This study reports the heterogeneous catalytic degradation and mineralization of phenol in aqueous solution by means of potassium monopersulfate (PMS or Oxone) process mediated by cobalt perovskite-based catalysts (P-Co). Four nanostructured perovski
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2d76f5534b0f4f3de4b1c0760c707b
https://doi.org/10.1016/j.apcatb.2017.05.051
https://doi.org/10.1016/j.apcatb.2017.05.051
Autor:
Juho Antti Sirviö, Varsha Srivastava, Mika Sillanpää, Juha P. Heiskanen, Henrikki Liimatainen, Simo Kalliola, Eveliina Repo
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 153:229-236
In environmental applications the applied materials are required to be non-toxic and biodegradable. Carboxymethyl chitosan nanoparticles cross-linked with Ca²⁺ ions (CMC-Ca) fulfill these requirements, and they are also renewable. These nanopartic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b080ec72a82a6aaeac12f0723c4ffebf
https://doi.org/10.1016/j.colsurfb.2017.02.025
https://doi.org/10.1016/j.colsurfb.2017.02.025
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 493:99-107
The melting of the permanent ice cover in the arctic region due to the climate change is increasing industrial activity in the region and also consequently there is the enhanced risk for oil-spills. Therefore, there is a need for the development of g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aea93fdca331d8193286633d617bbe25
https://doi.org/10.1016/j.colsurfa.2016.01.011
https://doi.org/10.1016/j.colsurfa.2016.01.011
Autor:
Li Chen, Mika Sillanpää, Eveliina Repo, Dulin Yin, Feiping Zhao, Kam Chiu Tam, Evgenia Iakovleva, Simo Kalliola, Juntao Tang
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
Scientific Reports
Scientific Reports
The global contamination of water resources with inorganic and organic micropollutants, such as metals and pharmaceuticals, poses a critical threat to the environment and human health. Herein, we report on a bio-derived chitosan-EDTA-β-cyclodextrin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8467169834b539e1970ddb11c9345182
https://doi.org/10.1038/s41598-017-16222-7
https://doi.org/10.1038/s41598-017-16222-7