Metallic iron for safe drinking water provision: Considering a lost knowledge.
| dc.contributor.author | Mwakabona, Hezron T | |
| dc.contributor.author | Ndé-Tchoupé, Arnaud Igor | |
| dc.contributor.author | Njau, Karoli N. | |
| dc.contributor.author | Noubactep, Chicgoua | |
| dc.contributor.author | Wydra, Kerstin D | |
| dc.date.accessioned | 2020-07-01T12:08:15Z | |
| dc.date.available | 2020-07-01T12:08:15Z | |
| dc.date.issued | 2017-06-15 | |
| dc.description | SDG 6: Clean Water and Sanitation, SDG 9: Industry, Innovation, and Infrastructure, SDG 12: Responsible Consumption and Production. | en_US |
| dc.description.abstract | Around year 1890, the technology of using metallic iron (Fe) for safe drinking water provision was already established in Europe. The science and technology to manufacture suitable Fe materials were known and further developed in this period. Scientists had then developed skills to (i) explore the suitability of individual Fe materials (e.g. iron filling, sponge iron) for selected applications, and (ii) establish treatment processes for households and water treatment plants. The recent (1990) discovery of Fe as reactive agent for environmental remediation and water treatment has not yet considered this ancient knowledge. In the present work, some key aspects of the ancient knowledge are presented together with some contemporised interpretations, in an attempt to demonstrate the scientific truth contained therein. It appears that the ancient knowledge is an independent validation of the scientific concept that in water treatment (Fe/HO system) Fe materials are generators of contaminant collectors. | en_US |
| dc.identifier.uri | https://doi.org/10.1016/j.watres.2017.03.001 | |
| dc.identifier.uri | https://dspace.nm-aist.ac.tz/handle/20.500.12479/810 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier Ltd. | en_US |
| dc.subject | Knowledge loss | en_US |
| dc.subject | Reactive filtration | en_US |
| dc.subject | Revolving purifier | en_US |
| dc.subject | Water treatment | en_US |
| dc.subject | Zero-valent iron | en_US |
| dc.title | Metallic iron for safe drinking water provision: Considering a lost knowledge. | en_US |
| dc.type | Article | en_US |