Local material composite sintered systems for fluoride removal
G Choudhary, RK Sharma… - Desalination and Water …, 2015 - Taylor & Francis
The article elaborates the development of gravity-based water filtration systems capable of
removing fluoride using natural organic material. In this study, the precipitation and …
removing fluoride using natural organic material. In this study, the precipitation and …
Adsorption of fluoride from water using sintered clay-hydroxyapatite composites
I Yakub, W Soboyejo - Journal of Environmental Engineering, 2013 - ascelibrary.org
This paper proposes a new method of removing fluoride from drinking water. It presents the
results of an experimental study on the effects of the temperature and mixture ratio on the …
results of an experimental study on the effects of the temperature and mixture ratio on the …
Hydroxyapatite and bone particle-doped ceramic water filters for the removal of fluoride and bacteria
OA Omoniyi, AA Salifu, JD Obayemi… - Cogent …, 2022 - Taylor & Francis
This paper examines the effects of hydroxyapatite (HA) and bone-particle (BP) doping on the
removal of fluoride and bacteria by ceramic water filters (CWFs). The CWFs were produced …
removal of fluoride and bacteria by ceramic water filters (CWFs). The CWFs were produced …
In-situ synthesis of calcium/magnesium phosphate system for water de-fluoridation: Clay ceramic materials
Clay ceramic water filters impregnated with silver colloids have been used to purify water in
many parts of East Africa disregarding the removal of fluoride, which is a health-threatening …
many parts of East Africa disregarding the removal of fluoride, which is a health-threatening …
A review of the emerging ceramic adsorbents for defluoridation of groundwater
AK Yadav, S Bhattacharyya - Journal of Water Process Engineering, 2020 - Elsevier
Fluoride ion in trace amount is essential for the growth of human bones but, the excess
intake of this ion creates a toxic effect in the body. The acceptable limit for fluoride ion in the …
intake of this ion creates a toxic effect in the body. The acceptable limit for fluoride ion in the …
Application of hydroxyapatite and its modified forms as adsorbents for water defluoridation: an insight into process synthesis
Fluorosis is a major scourge in many countries caused by prolonged consumption of
drinking water with high fluoride content found in groundwater resources. Hydroxyapatite …
drinking water with high fluoride content found in groundwater resources. Hydroxyapatite …
[PDF][PDF] Adsorptive Removal of Fluoride from Contaminated Water Using Ceramic Materials
C Nan - 2012 - tsukuba.repo.nii.ac.jp
High fluoride levels in drinking water has become one of the most critical health hazards and
more and more people have been drawn attention to this problem. Fluoride in nature exists …
more and more people have been drawn attention to this problem. Fluoride in nature exists …
Removal of toxic fluoride ion from water using low cost ceramic nodules prepared from some locally available raw materials of Assam, India
J Saikia, S Sarmah, TH Ahmed, PJ Kalita… - Journal of environmental …, 2017 - Elsevier
Globally in recent years, the availability of safe drinking water to each and everyone is a
major developmental thrust. However, in many parts of the world one major problem in this …
major developmental thrust. However, in many parts of the world one major problem in this …
Effects of calcination temperature of naturally occurring absorbents on drinking water defluoridation
BA Mndolwa, FW Mtalo - Tanzania Journal of Engineering and Technology, 2021 - ajol.info
Currently, in Tanzania, fluoride removal from drinking water is treated mostly using the bone
char method. The method has poor acceptability in some religious communities and also …
char method. The method has poor acceptability in some religious communities and also …
Macroporous hydroxyapatite ceramic beads for fluoride removal from drinking water
A Nijhawan, EC Butler… - Journal of Chemical …, 2017 - Wiley Online Library
BACKGROUND This study evaluates the capacity of hydroxyapatite ceramics to remove
fluoride from drinking water. Porous hydroxyapatite ceramic beads approximately 5 mm in …
fluoride from drinking water. Porous hydroxyapatite ceramic beads approximately 5 mm in …