Sentence examples for coal cleaning process from inspiring English sources

The use of green solvents like ILs in this present coal cleaning process for high sulfur coals makes the process partially green and efficient.

The term "coal refuse" in this paper refers to reject rock from crushers prior to run-of-mine (ROM) coal entering the processing plant and other waste rock derived from the coal cleaning processes.

Most coal preparation plants employ magnetite suspensions as the dense medium in coal cleaning processes.

The study has shown that over 50 wt% of sulphur can be removed from Beisu coal (ash 17.9 wt%, sulphur 4.8 wt%) and over 60 wt% of sulphur from Dizong coal (ash 33.5 wt%, sulphur 5.1 wt%) using latest coal cleaning processes.

After researching, she found out the cause could be traced back to coal mining, in particular "slurry," residue from the coal-cleaning process that's injected into empty mine shafts, where it can ultimately contaminate groundwater.

Framboids are very difficult to remove by conventional coal-cleaning processes.

This chapter discusses (1) coal-fired power plants, (2) types of coal, (3) coal cleaning and processing, (4) traditional coal-burning power plant technology such as boiler technology, and (5) steam turbine design.

Coal froth flotation is a widely used cleaning process to separate coal from mineral impurities.

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).

The triboelectrostatic beneficiation is an advanced dry fine coal cleaning technology and can effectively process fine coal of less than 300 μm (Dwari and Hanumantha Rao 2008; Zhang et al. 2009).

In particular, dry coal beneficiation is more suitable for coal cleaning in dry regions that lack available processing water.