Sustainable colloidal-silver-impregnated ceramic filter for point-of-use water treatment

VA Oyanedel-Craver, JA Smith - Environmental science & …, 2008 - ACS Publications
Cylindrical colloidal-silver-impregnated ceramic filters for household (point-of-use) water
treatment were manufactured and tested for performance in the laboratory with respect to …

Bacterial treatment effectiveness of point-of-use ceramic water filters

AR Bielefeldt, K Kowalski, RS Summers - Water research, 2009 - Elsevier
Laboratory experiments were conducted on six point-of-use (POU) ceramic water filters that
were manufactured in Nicaragua; two filters were used by families for ca. 4years and the …

Ceramic silver-impregnated pot filters for household drinking water treatment in developing countries: material characterization and performance study

D Van Halem, SGJ Heijman, AIA Soppe… - Water science and …, 2007 - iwaponline.com
The ceramic silver-impregnated pot filter (CSF) is a low-cost drinking water treatment system
currently produced in many factories worldwide. The objective of this study is to gather …

Ceramic filters impregnated with silver nanoparticles for point-of-use water treatment in rural Guatemala

EN Kallman, VA Oyanedel-Craver… - Journal of Environmental …, 2011 - ascelibrary.org
The technological performance and social acceptance of ceramic water filters impregnated
with silver nanoparticles for point-of-use water treatment were investigated in the laboratory …

Effect of production variables on microbiological removal in locally-produced ceramic filters for household water treatment

D Lantagne, M Klarman, A Mayer… - International Journal …, 2010 - Taylor & Francis
Diarrhoeal diseases cause an estimated 1.87 million child deaths per year. Point-of-use
filtration using locally made ceramic filters improves microbiological quality of stored …

Porous ceramic tablet embedded with silver nanopatches for low-cost point-of-use water purification

B Ehdaie, C Krause, JA Smith - Environmental science & …, 2014 - ACS Publications
This work describes a novel method to embed silver in ceramic porous media in the form of
metallic silver nanopatches. This method has been applied to develop a new POU …

Evaluating the sustainability of ceramic filters for point-of-use drinking water treatment

D Ren, LM Colosi, JA Smith - Environmental science & technology, 2013 - ACS Publications
This study evaluates the social, economic, and environmental sustainability of ceramic filters
impregnated with silver nanoparticles for point-of-use (POU) drinking water treatment in …

Retention and transport of silver nanoparticles in a ceramic porous medium used for point-of-use water treatment

D Ren, JA Smith - Environmental science & technology, 2013 - ACS Publications
The retention and transport of silver nanoparticles (Ag-NPs) through a ceramic porous
medium used for point-of-use drinking water purification is investigated. Two general types …

Assessing the sustainability of the silver-impregnated ceramic pot filter for low-cost household drinking water treatment

D Van Halem, H Van der Laan, SGJ Heijman… - … of the Earth, Parts a/b/c, 2009 - Elsevier
A low-cost technology to treat water at the household level is the ceramic silver-impregnated
pot filter (CSF). The CSF consists of a pot-shaped filter element that is placed in a plastic …

Comparison of the bacterial removal performance of silver nanoparticles and a polymer based quaternary amine functiaonalized silsesquioxane coated point-of-use …

H Zhang, V Oyanedel-Craver - Journal of hazardous materials, 2013 - Elsevier
This study compares the disinfection performance of ceramic water filters impregnated with
two antibacterial compounds: silver nanoparticles and a polymer based quaternary amine …