Sentence examples for forms of coals from inspiring English sources

The volatilization of Na was at different extents for different forms of coals at different gasification temperatures in steam.

Additionally, the morphology of chars from different forms of coals were observed using scanning electron microscope (SEM).

Figure 4 shows the specific surface area and pore volume for the chars from different forms of coals at different temperatures.

They demand vastly more efficient cars and trucks, as well as more benign forms of coal, the world's most abundant fuel.

"China epitomizes the stark choices that we face globally in moving away from current forms of coal-based electricity," said Jonathan Sinton, the top China specialist at the International Energy Agency in Paris.

It has long been known that the Lehigh Valley's soot-shrouded landscape — pocked with the dark forms of coal-breaking towers and steel mills, and rived by railroad tracks, trestle bridges and speeding steam locomotives — left an indelible mark on Kline's art.

Pulverized coal firing has many advantages over other forms of coal firing and makes burning coal similar to oil firing from a process viewpoint.

To further explore the difference in the property of chars prepared from the gasification in steam using different forms of coal at different temperatures, the reactivity of gasification char in oxygen was also examined in this work.

To further explore the difference in the property of chars prepared from the gasification in steam using different forms of coal at different temperatures, the chars from 700, 800 and 900 °C were subjected to reactivity measurements using TGA.

Lignite is known to be one of the most carbon-intense forms of coal.

But a deeper look at the survey by the Republican pollster showed support for Judd plummeting when respondents were provided with details about the actress, such as her outspoken views against certain forms of coal extraction and current residence in Tennessee, which she represented as a delegate at last year's Democratic National Convention.