Zobrazeno 1 - 10
of 32
pro vyhledávání: '"chromium waste"'
Autor:
Anna Kowalik-Klimczak, Monika Łożyńska, Maciej Życki, Christian Schadewell, Thomas Fiehn, Bogusław Woźniak, Monika Flisek
Publikováno v:
Membranes, Vol 14, Iss 6, p 136 (2024)
This paper presents the basic assumptions of the concept of a new technology for the valorisation of chromium tannery waste. It assumes the use of an integrated system of the thermal pressure hydrolysis process and membrane filtration techniques for
Externí odkaz:
https://doaj.org/article/70de651a223c4411bac3a4391adafeea
Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1737-1744 (2015)
The paper presents the results of investigations of chromium recovery from the Cr waste mud, originating in the production of sodium dichromate. The differentiation of physical properties of particles of different contents of chromium and magnesium c
Externí odkaz:
https://doaj.org/article/ff76826c686a44d7972146677856f833
Publikováno v:
Archives of Metallurgy and Materials, Vol 60, Iss 3, Pp 1737-1744 (2015)
The paper presents the results of investigations of chromium recovery from the Cr waste mud, originating in the production of sodium dichromate. The differentiation of physical properties of particles of different contents of chromium and magnesium c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0284fac166b069cd9f50f3964ca143b6
http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0299/amm-2015-0299.xml?format=INT
http://www.degruyter.com/view/j/amm.2015.60.issue-3/amm-2015-0299/amm-2015-0299.xml?format=INT
Akademický článek
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Akademický článek
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Publikováno v:
Makara Journal of Technology, Vol 7, Iss 1, Pp 27-32 (2010)
The photocatalytic reduction of hexavalent chromium/Cr(VI) using TiO2 and copper-doped TiO2 as photocatalysts have been studied in stirred tank and circulating photoreactors. All photocatalysts were characterized with FTIR (Fourier Transform Infra Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::a9f1ca44b754bcdc7e153dfa10d4d49e
http://journal.ui.ac.id/technology/journal/article/view/58
http://journal.ui.ac.id/technology/journal/article/view/58
Publikováno v:
Journal of Hydrology
Journal of Hydrology, Elsevier, 2014, 510, pp.26-34. ⟨10.1016/j.jhydrol.2013.12.002⟩
Journal of Hydrology, Elsevier, 2014, 510, pp.26--34. ⟨10.1016/j.jhydrol.2013.12.002⟩
Journal of Hydrology, 2014, 510, pp.26-34. ⟨10.1016/j.jhydrol.2013.12.002⟩
Journal of Hydrology, Elsevier, 2014, 510, pp.26-34. ⟨10.1016/j.jhydrol.2013.12.002⟩
Journal of Hydrology, Elsevier, 2014, 510, pp.26--34. ⟨10.1016/j.jhydrol.2013.12.002⟩
Journal of Hydrology, 2014, 510, pp.26-34. ⟨10.1016/j.jhydrol.2013.12.002⟩
International audience; Oued Fez (one of the Sebou River tributaries – Morocco) allowed us to study and quantify the effect of the lack of wastewater treatment on surface water quality in semi-arid hydrological context. The analysis is based on fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::915518478d01f0ee6be3bcf9c222c578
https://hal.archives-ouvertes.fr/hal-01928819
https://hal.archives-ouvertes.fr/hal-01928819
M.Tech.
A study was undertaken to develop and test the process for the recovery of high purity chromium oxide green from chromium waste. The process developed has a combination of leaching, ion exchange, coagulation, chelation and calcination. B
A study was undertaken to develop and test the process for the recovery of high purity chromium oxide green from chromium waste. The process developed has a combination of leaching, ion exchange, coagulation, chelation and calcination. B
Externí odkaz:
http://hdl.handle.net/10210/5400
M.Tech. A study was undertaken to develop and test the process for the recovery of high purity chromium oxide green from chromium waste. The process developed has a combination of leaching, ion exchange, coagulation, chelation and calcination. Based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3689::2923be731b9a901bd2b85e24e01ed991
http://hdl.handle.net/10210/5400
http://hdl.handle.net/10210/5400