Herbal defluoridation of drinking water Date: March 5, 2013 Source: Inderscience Publishers Summary: Researchers in India have developed a filter system based on a medicinal herb, which they say ...

As a result, defluoridation of ground water is regarded as one of the key areas of attention among the universal water community triggering global research. This study describes the sorptive responses ...

While the range of fluorine in potable water should be between 0.05 parts per million (ppm) and 1.50 ppm, the level of fluorine in these villages was between 1.50 ppm and 4 ppm.

Shuddaganga drinking water project will be implemented in 16 more villages in six months. A survey has been completed in 48 villages of Gadag, Shirahatti and Ron taluks where the fluorosis content ...

The group has sent more than 750 emails encouraging residents to voice opposition to the water authority's ... Advocacy group rallies opposition ahead of West Manchester Twp. defluoridation vote.

The fluoride concentration is brought down from approximately 2.5 ppm in the raw water to less than 0.5 ppm in the final product at a rate of 30 liters per sq meter of membrane area per hour with ...

Hyderabad, May 2 (PTI) After designing and commissioning several low-cost groundwater defluoridation plants in the remote flurosis-affected villages of Andhra Pradesh, city-based Indian Institute ...

"Defluoridation of drinking water using metal embedded biocarbon technology" in Int. J. Environmental Engineering, 2013, 5, 150-160 ...