Is there a why to measure the sulphur content in the water?

Now we have to do the same for heavy and light fuel oil, because its sulphur content is still very much higher.

You must not use gas oils with a sulphur content higher than 0.1 per cent by weight.

The place was famous for its hot springs, which were considered therapeutic as they had a high sulphur content.

It emerged from the hearing that the sulphur content, in particular, of both petrol and diesel could be much lower.

Iron with lower sulphur content became available from Michigan.

The sulphur content in the diesel being used previously was 350 ppm.

From July all its cruise-ferries will begin using fuel with a reduced sulphur content.

Then there is the very important question of how the sulphur content of heavy fuel oil should be limited.

As regards gas oil, the Council provides for two stages in reducing sulphur content.

All the lakes are sourced by springs and have high sulphur content.

You must not use heavy fuel oil with a sulphur content exceeding 1 per cent by mass.

There are also important issues still to be resolved with respect to the quality of market fuels and notably sulphur content.

These days oil companies are reducing sulphur content of oil on environmental grounds, so this may change.

It is hoped this will cut the sulphur content of coal emissions by between 50 and 70 per cent.

Lowering the sulphur content of fuels will perhaps have proved even more important when we try to reduce air pollution.

We are therefore focussing on the technology to reduce the sulphur content of marine fuels.

A low sulphur content out at sea is not deemed to be an environmental problem, because the main aim has been to reduce urban pollution.

The furnace oil which would be replaced by the biogas has a sulphur content of 3.49%.

Assam coal is friable in nature and has a high sulphur content.

Crude oils are distinguished as sweet or sour, depending upon the sulphur content present.

She has over twenty oil wells and second best crude oil in the world by reason of its low sulphur content.

One of the most important is undoubtedly a reduction in the sulphur content of vehicle fuels.

This is technically feasible even today, and not unconditionally dependent on lowering the sulphur content in petrol.

With regard to the Hautala report, the principal issue was the compulsory reduction in sulphur content.