Sentence examples for sulphur dioxide from inspiring English sources

Sulphuric acid and sulphur dioxide are commonly used as acid catalysts.

Sulphur dioxide.

For the climate, the key gas is sulphur dioxide.

Invented in the eponymous Cotswold village, Campden tablets release sulphur dioxide into the mixture.

Over the same period, sulphur dioxide emissions in the UK dropped by 95%.

It is within our capacity to put this much sulphur dioxide into the stratosphere.

studies our air for pollution levels of: sulphur dioxide, smoke shade, carbon monoxide, & photochemical oxidents.

About 110kg of sulphur dioxide is released into the atmosphere for every Australian person each year.

Sulphur dioxide, fluoride and chloride emissions would have generated intense falls of acid rain.

That suggests they are being replenished by sulphur dioxide, most probably from volcanoes.

Sulphur dioxide pollution in America has been cut by a successful cap-and-trade system.