Brunson_L_R_-_307.pdf (264.87 kB)
Sustainable use and implementation of bone char as a technology for arsenic and fluoride removal
conference contribution
posted on 2018-02-12, 15:08 authored by Laura R. Brunson, David A. SabatiniArsenic and fluoride are key issues in the global water challenge as they exist above the World Health
Organization (WHO) recommended limits of 0.010 mg/L and 1.5 mg/L, respectively, in the natural
drinking water sources of many regions of the world. The suitability of using several types of bone char
as a sustainable removal technology for arsenic and fluoride in remote areas of developing countries is
evaluated. The results suggest that 500˚C is the ideal charring temperature for fish bone char based on
removal capacity and aesthetic concerns, such as water discoloration and smell, and that there is no
significant competition found when removing fluoride and arsenic simultaneously. Current water projects
often fail after one to three years for a variety of reasons. Therefore, implementation strategies will also
be discussed.
History
School
- Architecture, Building and Civil Engineering
Research Unit
- Water, Engineering and Development Centre (WEDC)
Published in
WEDC ConferenceCitation
BRUNSON, L.R. and SABATINI, D.A., 2009. Sustainable use and implementation of bone char as a technology for arsenic and fluoride removal. IN: Shaw, R.J. (ed). Water, sanitation and hygiene - Sustainable development and multisectoral approaches: Proceedings of the 34th WEDC International Conference, Addis Ababa, Ethiopia, 18-22 May 2009, 5p.p.Publisher
© WEDC, Loughborough UniversityVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2009Notes
This is a conference paper.Other identifier
WEDC_ID:11319Language
- en
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