Hexavalent chromium: GK, Current Affairs, Questions, Trivia and News

Tezpur University‘s researchers develops a low-cost filter to remove arsenic from water

Researchers at Assam’s Tezpur University have developed a simple and cost-effective filtration system – Arsiron Nilogon – that may help reduce the health burden caused by arsenic and iron contaminated groundwater. The system filters out 99.9% of the arsenic contamination from the groundwater to make it suitable for drinking. The chemicals used in the filtration ..

China to destroy unsafe drug capsules

254 pharmaceutical enterprises (~ 12%) of all capsule makers in China were discovered to be producing unsafe drug capsules. 5.8 % were found to contain excessive levels of chromium, of the 11,561 batches of drugs tested. China’s food and drug watchdog ordered substandard drugs to be immediately taken off shelves, sealed, recalled and destroyed. Hazards ..