Sentence examples for powdered coal from inspiring English sources

Diesel had needed high-pressure air with which to introduce powdered coal into the cylinder; when liquid petroleum replaced powdered coal as fuel, a pump could be made to take the place of the high-pressure air compressor.

Originally, either powdered coal or liquid petroleum was proposed as fuel.

"We were able to obtain finely powdered coal — a dust, really — that was so fine that when you rubbed it between your fingers it turned greasy," Mr. Ulrich explained.

But of 1,617GW of global capacity, 75% is of the dirtiest kind, which burns coal at low temperatures and emits 75% more carbon dioxide than the most advanced (and costly) "ultra-supercritical" plants, which burn powdered coal at high temperatures.

SEM samples were prepared by sprinkling powdered coal samples onto a carbon coated metallic holder followed by gold coating.

In Pulverized fuel boiler system, powdered coal is used for combustion, out of which 2% is nearly of + 30 microns size and 70 75% is below 75micronss.

From black beach, where, as Elma wrote, the sand is "powdered like coal", we clambered up on to a vast amphitheatre of red-ochre rocks "thrusting great paws into the sea", and then walked back through the outskirts of the village to Pointe Baptiste.

Through its subsidiaries, it performs other activities such as developing and selling security and software systems, electronic machines, magnetic powder, coals, and chemicals.

Traditional coal plants like Prairie State, which pulverize coal into a fine powder and burn it, will dominate, he said.

Macroscopic and mesoscopic structural differences between powdered and non-powdered coal influence the contribution of three sorption steps (instant, initial and final relaxation) but not the characteristic rates of the gas transport kinetics and alteration of the coal texture (swelling, shrinkage, and changes in the pore structure and interconnectivity).

It all began in 1906 when a former dye salesman named Sam Sorenson set himself up in a one-room office in Plainfield, N.J., and began funneling a powdered coal-tar derivative into bottles affixed with the label "Cachoo".