Sentence examples for coal concentrate from inspiring English sources

The microbial sulfur removal was investigated on high sulfur content (1.9%) coal concentrate from Tabas coal preparation plant.

Response functions were produced for the ash content and the recovery of the clean coal concentrates for the performance of the hydrocyclone and Falcon concentrator under different operating conditions.

Burning coal concentrates these two metals and thus their radioactivity in coal ash.

The main energy sources in India are coal (concentrated in eastern India) and hydropower (primarily in northern and northeastern India), both ranked fifth in the world.

In order to produce fine coal concentrates, regression equations were derived by applying the least squares method using Minitab 15 software.

Industrial analysis and elemental analysis of Shenhua coal, vitrinite concentrates and inertinite concentrates are shown in Table 1, as well as petrographical analysis in Table 2.

In this research, molecular structure models were developed respectively for Shenhua coal vitrinite concentrates (SDV) and inertinite concentrates (SDI), on the basis of information on constitutional unit of Shenhau coal and elemental analysis results obtained from 13C-NMR analysis characterization, FTIR analysis characterization, X-ray diffraction XRD and XPS analysis characterization.

An examination of the cross-sectional distribution of solids showed that the coal was concentrated around the wall of the pipe and that the concentration fluctuated as noted above.

With the increasing use of oil and especially natural gas, coal mining (concentrated in the southeast) was discontinued in 1974 because of the rising cost of production.

Through a fluke of geology and deep time, much of Utah's coal was concentrated in one spot, here in the red rock country of the state's high east-central plateau, where bituminous coal is king.

That makes it hard for independent voters to know whom to praise and whom to blame.A bigger worry for Mr Obama ought to be coal, again concentrated in the poorer Appalachian east of the state.