Sentence examples for ore bed from inspiring English sources
Microbial partitioning between the bulk flowing pregnant leach solution (PLS) and ore-associated phases that exist within the low-grade chalcopyrite ore bed, as a function of microbial transport between these identified phases, was investigated.
For the current reactor configuration, increasing the irrigation rate from 2 to 2.5 L m−2 h−1, i.e. increasing the advection mass transfer rate, resulted in a significant decrease in microbial retention within the ore bed.
Microbial transport between the bulk flowing PLS and ore-associated phases was postulated to be driven by the microbial concentration gradient between the phases, with advection and dispersion forces facilitating microbial colonisation of, and transport through, the ore bed.
The site was chosen because it lay on navigable water midway between the iron ore beds to the north and the coal region to the south.
Solution percolation through packed ore beds provides essential substances for leaching reactions to occur and mobilizes reaction products through ore beds.
As a result of this study, the deformational characteristics of the trona ore beds and weak rocks and their effect on the main drift T-20000) deformation have been determined.
He wrote of the subconchoidal fracture of native cinnabar, signs of ore beds, and provided description on crystal form.
The Marcellus iron ore was actively mined in south Central Pennsylvania from its discovery in the late 18th century, until it was supplanted by the rich ore beds of the Iron Range of Minnesota in the early 20th century.
The temperature distribution of iron ore pellet bed in grate has a significant effect on pellet production and quality control, but the related work is scarce.
In an iron ore sintering bed, combustion of solid fuel supplies heat needed for sintering of fine particles and determines the quality of the sintered ores and the productivity of the process.
In an iron ore sintering bed, the combustion behaviour of coke particles together with velocity of the flowing gas stream determines the temperature, width and speed of the traversing flame front.
