Zeolite A was synthesized using the coal ash from Siderópolis/RS - Brazil ... The diffraction angles used were: 2q = 7.2°, 12.5°, 16.1°, 21.7°, 30° and 34.2°. The crystallinity values obtained for the ...

In the process of advancing the working face, the temperature rise and oxidation characteristics of residual coal in goaf and the prediction of index gas are of great significance to mine fire ...

Coal India finished the previous day at Rs 403.1, down 1.97%, with a trading volume of 6,822,756 shares.

Glencore’s overall first-quarter energy coal production of 23.4-million tonnes was 7% lower, however, reflecting the scheduled closure of two mines in Australia. Also down 7% was Glencore’s ...

A major fire broke out at a wagon repair depot on Turkiston Street in the Mirabad district of Tashkent on May 15 at midnight. According to the press service of the Capital Emergency Situations ...

A report from Reliability Watch shows some of Victoria's coal-fired power stations are breaking down more often than expected. The Yallourn Power Station had the highest breakdown rate.

The Alberta Energy Regulator approved on Thursday a controversial coal exploration project on the eastern slopes of the Rocky Mountains. Northback Holdings Corp.'s project at Grassy Mountain was ...

A total of seven wagons, including the locomotive, went off the tracks, leading to a complete blockage of both UP and DN lines. The derailed train was carrying coal meant for GNC near Gandhinagar.

Coal City and Manteno will take the field on Friday, May 16, at 4:30 p.m. CT. Don't miss out on any of the action with NFHS Network. The NFHS Network gives you access to live high school sports ...

BERLIN, Feb. 15.—In consequence of the lack of coal, the Government of Saxony has ordered the restriction of the train service to the limits of absolute necessity. Advertisement ...

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