Researchers at Oxford University have developed a new method to extract fluorine from fluorspar (CaF2) using oxalic acid and a fluorophilic Lewis acid ... contains enough sulfuric acid to satisfy ...

A bridge connecting two states in Brazil's northern and northeastern regions collapsed on Sunday as vehicles were crossing, killing at least one person and spilling sulfuric acid into the Tocantins ...

A tanker truck carrying sulfuric acid fell into the Tocantins River ... As he pointed to a large crack on the shoulder of the bridge, the structure collapsed in front of him, causing him to run back.

The central span of the 533-meter (0.3-mile) Juscelino Kubitschek de Oliveira Bridge collapsed on Sunday as vehicles were crossing. A bridge connecting two states in Brazil's northern and ...

Chambers and Raistrick 1 have described stipitatic acid, a metabolite of the mould Penicillium stipitatum, to which, after lengthy examination, they could ascribe no reasonable structure.

When sulfur dioxide combines with water and air, it forms sulfuric acid, which is the main component of acid rain ... The sample (shown by the path of the blue dot) is drawn into the analyser by means ...

Knowing foods that cause acid reflux can help you prevent and manage this condition. Common triggers include carbonated drinks, spicy foods, chocolate, and tomatoes. Acid reflux, also known as ...

The world’s wealthiest man revived an argument that the right already won.

A bridge connecting two states in Brazil’s northern and north-eastern regions collapsed on Dec 22 as vehicles were crossing, killing at least one person and spilling sulphuric acid into the ...

Lean proteins such as chicken or fish, cooked vegetables, and whole grains are great GERD staples. Low-acid fruits, herbal teas, and plenty of water can also support digestion and soothe symptoms.