Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Axumawit Tesfamariam"'
Autor:
Elisangela Heiderscheidt, Heini Postila, Felipe Campos Lopez, Tiina Leiviskä, Axumawit Tesfamariam
Publikováno v:
Environmental technology. 43(7)
In this study, the suitability of natural peat (Nat-Peat) and HCl-modified peat (M-Peat) as a sorbent for purification of mining water was evaluated in two different small-scale pilot systems: a continuous stirred tank reactor (CSTR) and a horizontal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0df5f112f627cc3e1c73aa12fff46063
https://pubmed.ncbi.nlm.nih.gov/32804029
https://pubmed.ncbi.nlm.nih.gov/32804029
Autor:
Anna-Kaisa Ronkanen, Jouni Vielma, Jani Pulkkinen, Axumawit Tesfamariam, Elisangela Heiderscheidt
Publikováno v:
The Science of the total environment. 742
Coagulants are widely used for solids (uneaten food, faeces, etc.) management in recirculating aquaculture systems (RAS), but no recent research has been performed on the effectiveness of different coagulants in treatment of aquaculture sludge. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb3629d66b8e598584931bb03ab3e1ae
https://pubmed.ncbi.nlm.nih.gov/32629246
https://pubmed.ncbi.nlm.nih.gov/32629246
Autor:
Axumawit Tesfamariam, Pekka M. Rossi, Hannu Marttila, Elisangela Heiderscheidt, Heini Postila, Stefano Zilio
Publikováno v:
Journal of Environmental Management. 302:114107
Effective identification and quantification of groundwater (GW) infiltration into sewage collection networks represents an important step towards sustainable urban water management. In many countries, including northern regions, sewage networks are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f15d6f5ae84bdc355c0b14b95ae5ea5c
https://doi.org/10.1016/j.jenvman.2021.114107
https://doi.org/10.1016/j.jenvman.2021.114107
Publikováno v:
Journal of Environmental Management. 271:111002
In municipal wastewater treatment, inorganic coagulants (IC), e.g. polyaluminium chloride (PAC), are normally used to remove pollutants such as dissolved and particulate nutrients, in a process called coagulation/flocculation. However, IC use has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e4f0fffe4c6e3b550c5c2f5c66608c4
https://doi.org/10.1016/j.jenvman.2020.111002
https://doi.org/10.1016/j.jenvman.2020.111002