Sentence examples for coal amount from inspiring English sources

The efficiency of solvent recovery was dependent on both type of coals and solvent to coal amount.

The optimum values according to the central composite designs and counter plots of the response surface methodology were 200 °C (microwave temperature) and 0.1 g (coal amount) for all the investigated extracting reagents (H2O, HCl and HNO3).

A study released by the National Academy of Scientists in October found that the "hidden costs" of coal amount to more than $62 billion in "external damages" to our health and lives.

Asia has enormous reserves of coal, amounting to nearly three-fifths of the world's total, but they are unevenly distributed.

Bituminous coal amounted to 403.2 billion tons.

Subbituminous coal amounted to 488.3 billion tons.

The residual coal gas amount at the coal seam 3 5 is 1.17 m3/t.

For caking coal, the amount of char agglomerating on the pyrolyzer inner wall is reduced by enhancing the blending ratio.

The results reveal that contaminant mass flux is governed by the geometry of zones containing residual coal tar, amount of coal tar, its composition and the physicochemical properties of the constituents.

The heat of the coals, and amount of smoke they emit, is similarly key, while the seasoning and degree of cooking are often the difference between a winner and a dud.

The total length of new driven roadways each year in China state-owned coal mines amounts to 12,000 km.