Nevertheless it is clear that certain special mechanisms, dependent on nitrous acid, intervene in the nitration of phenol and aniline derivatives, and we have been attempting to throw some light ...

Resham Khan was left with burns on her face, arms, legs and shoulder after having acid thrown at her The latest acid attacks in north-east London on Thursday, which saw five people being sprayed ...

In the BBC Radio 4 documentary Vitriolic, journalist Ayshea Buksh meets victims of acid attacks who have been scarred for life and had to undergo major surgery in their long recovery. Here she ...

Polyphenols in tea and a trifecta of acids in lemon come together for a riff on the classic Arnold Palmer. 1. In a heat-safe glass, pour water over tea bag. Steep for 4 minutes, then discard tea bag.

Bubbles of CO 2 rise from volcanic vents on the seafloor and dissolve to form carbonic acid. Carbonic acid is relatively weak; people drink it all the time in carbonated beverages. But if enough ...

Yet another patient had relevant photopatch reactions to benzophenone-3 and ethylhexyl dimethyl para-aminobenzoic acid (PABA). None reacted to the Tinosorbs or Anthelios SX. Few positive reactions ...

As thermoset materials, they require heat or heat and pressure to cure and to form a secure bond. Phenolic resins are fairly low in cost. These extremely durable resins are made from chemicals of the ...

A 14-year-old girl has been left with life-changing injuries after a masked man on an e-scooter attacked her and a 16-year-old boy with acid on their way home from school. Detectives said they ...

Neutralisation is the reaction of an acid with a base that results in the pH moving towards 7. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion and ...

Examples of such inert additives include but are not limited to precipitated silica, benzoic acid, aluminum silicate ... tung oil, limonene-phenol condensate, resorcinol novolac, aniline-PF ...