Sentence examples for decrease in the coal from inspiring English sources

Furthermore, a decrease in the coal feed rate could lower the moisture content, and a high rotational speed of the rotary blades could slightly reduce the moisture content as well.

While coal for electricity continues to decrease in the U.S., coal companies have turned to faster-growing Asian markets as a potential destination for U.S. coal.

In the past five years, there's been a dramatic decrease in the amount of coal produced and used in the United States, as well as a drop in coal exports.

Dr. Trijonis attributed the more recent haze reduction in the Northeast to a decrease in the burning of coal, and the stabilization in the Southeast to a leveling off of emissions from coal burning.

Notably, a decrease in the share of coal occurred during the period of 1990 2013, primarily because of the accelerating cleaning process of coal (Table 4).

In addition, the decrease in the ratio of the coal feed rate of the second stage to the total coal feed rate may further increase the gasification efficiency, the effective gas production rate and carbon conversion with slight decrease in the temperature within the gasifier.

Emissions in China, the world's largest producer of carbon dioxide, dropped by around 3percentt in 2015, according to preliminary government statistics, thanks largely to an economic slowdown and a dramatic decrease in the burning of coal.

Side chain will decrease with the coal rank, and finally resulting in the decrease of oxygen content.

The results of this study also revealed that the decrease of serum TIMP-9 levels was correlated with decreased ventilation function parameters in the coal miners with minimal symptoms.

The microporous volume of sample coal decreases linearly with increase in the coal rank (Siauw et al. 1984).

She noted that the decrease in coal use was attributable not only to cheap gas but also to 14 gigawatts' worth of coal plant retirements -- 5percentt of U.S. coal capacity -- last year.