Zobrazeno 1 - 10
of 106
pro vyhledávání: '"water conditioning"'
Autor:
Lyubomyr Haidamaka
Publikováno v:
Наукові горизонти, Vol 24, Iss 4, Pp 25-32 (2022)
Nitrate filters are widely used in various sectors of the national economy for the purpose of stable degradation of nitrates without complex technological changes and control, as well as for obtaining, for practical use, water free from impurities of
Externí odkaz:
https://doaj.org/article/5c28e3e1c17f47a2b9d85b70c2acd082
Autor:
Viktor Vasiichuk, Oksana Kurylets, Oleg Nahurskyy, Yaroslav Kuchera, Roksoliana Bukliv, Yaroslav Kalymon
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 23, Iss 3, Pp 47-53 (2022)
The viability of obtaining aluminium coagulant from the solid vinyl chloride production waste (spent catalyst) was studied. The new coagulant Al6(OH)13Cl5 was established to be effective for clarifying water with high levels of suspended substances.
Externí odkaz:
https://doaj.org/article/ade2736231ed4062b3f3f9ec034afebc
Autor:
Reynolds, Cynthia
Publikováno v:
Canadian Business. 8/27/1999, Vol. 72 Issue 13, p50. 4p. 1 Color Photograph.
Autor:
Novick, Harold J.
Publikováno v:
Business Quarterly. Spring92, Vol. 56 Issue 4, p20. 6p. 3 Black and White Photographs, 1 Chart.
Autor:
Jefferson E. Silveira, Alicia L. Garcia-Costa, Jaime Carbajo, Alyson R. Ribeiro, Gema Pliego, Wendel S. Paz, Juan A. Zazo, Jose A. Casas
Publikováno v:
Chemical Engineering Journal Advances, Vol 12, Iss , Pp 100387- (2022)
As climate change progresses, there is an increasing interest on the use of non-conventional water sources such as brackish or saline waters. Nowadays, the main threat in Europe detected in these waterbodies is nitrate contamination. Within the multi
Externí odkaz:
https://doaj.org/article/69a9a68c0f1240bfbbaab88227afe2f2
Publikováno v:
Journal of Ecological Engineering, Vol 21, Iss 7, Pp 134-140 (2020)
The paper presents the results of the investigation of efficiency of potassium ferrate application in water conditioning processes: oxidation of pollutants of different composition by ferrate compounds; clarification of model solutions by coagulation
Externí odkaz:
https://doaj.org/article/2edd1c859fb043dcbf7f96a0789e49cb
Akademický článek
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Akademický článek
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Publikováno v:
Water, Vol 14, Iss 4, p 633 (2022)
The post-treatment of soft and desalinated waters is an integral step in the production of quality drinking water. Remineralization is therefore often essential in order to stabilize the effluent for distribution and to attain mineral levels that ful
Externí odkaz:
https://doaj.org/article/960cd156b8e44b859a4407bec09600dc
Autor:
Ivan Golubev, Yana Karpova
Publikováno v:
Journal of Ecological Engineering, Vol 18, Iss 3, Pp 48-52 (2017)
The paper deals with water conditioning issues in oil-field development using water-flooding. It is common knowledge that injected water contains oil residues and mechanical impurities, which affect permeability of geological horizon. It has been sho
Externí odkaz:
https://doaj.org/article/d936311b7ecb4d979ef92e7399eceb57