Develop essential aspects relating to mineral coal; its main physico-chemical characteristics, petrográficas, mineralogical, processes of washability and float. The coal studied comes from mines San Alejandro, Oyón, is a bituminous coal of high content volatile, with good energy performance and low concentration of ash and sulfur. We have studied the removal of mineral matter with emphasis on the Sulfur Coal Fixed improvement and calorific value of coal mines of San Alejandro, Oyón. Principio del formulario. The study of characterization of the mineral coal has identified a granulometry average of 93.51% to a mesh -200, a hardness 3, apparent density of 1.30 g/cm3, real density of 1.72 g/cm3 and a porosity of 0.79%. With regard to the immed...
104 páginas : ilustraciones color, cuadros, tablas, imágenes, figuras, gráficas.En la zona de Boyacá...
Water isotopic ratios 18O/16O, 2 H/H and 34S/32S in dissolved sulfates were measured to determine su...
El estudio realizado, investigó el efecto de la concentración de cloruro de sodio sobre la flotación...
Develop essential aspects relating to mineral coal; its main physico-chemical characteristics, petro...
Se desarrollan aspectos esenciales referidos al carbón mineral; sus principales características fisi...
The sample that is the object of this research work is a kind of bituminous coal, from the Mount Huá...
The sample that is the object of this research work is a kind of bituminous coal, from the Mount Huá...
The sample that is the object of this research work is a kind of bituminous coal, from the Mount Huá...
Ten bituminous coal samples, showing several weathering levels, were collected at different depths i...
Treballs Finals del Grau de Geologia, Facultat de Geologia, Universitat de Barcelona, Curs: 2016-201...
The study sample is a refractory ore with an average grade of 19.31 g/TM provided by artisanal miner...
The study sample is a refractory ore with an average grade of 19.31 g/TM provided by artisanal miner...
The study sample is a refractory ore with an average grade of 19.31 g/TM provided by artisanal miner...
An industrial mineral waste produced in the aluminum sulphate industry was selected as a low cost ca...
Trabajo Final de Graduación (Licenciatura en Ingeniería Forestal) Instituto Tecnológico de Costa Ric...
104 páginas : ilustraciones color, cuadros, tablas, imágenes, figuras, gráficas.En la zona de Boyacá...
Water isotopic ratios 18O/16O, 2 H/H and 34S/32S in dissolved sulfates were measured to determine su...
El estudio realizado, investigó el efecto de la concentración de cloruro de sodio sobre la flotación...
Develop essential aspects relating to mineral coal; its main physico-chemical characteristics, petro...
Se desarrollan aspectos esenciales referidos al carbón mineral; sus principales características fisi...
The sample that is the object of this research work is a kind of bituminous coal, from the Mount Huá...
The sample that is the object of this research work is a kind of bituminous coal, from the Mount Huá...
The sample that is the object of this research work is a kind of bituminous coal, from the Mount Huá...
Ten bituminous coal samples, showing several weathering levels, were collected at different depths i...
Treballs Finals del Grau de Geologia, Facultat de Geologia, Universitat de Barcelona, Curs: 2016-201...
The study sample is a refractory ore with an average grade of 19.31 g/TM provided by artisanal miner...
The study sample is a refractory ore with an average grade of 19.31 g/TM provided by artisanal miner...
The study sample is a refractory ore with an average grade of 19.31 g/TM provided by artisanal miner...
An industrial mineral waste produced in the aluminum sulphate industry was selected as a low cost ca...
Trabajo Final de Graduación (Licenciatura en Ingeniería Forestal) Instituto Tecnológico de Costa Ric...
104 páginas : ilustraciones color, cuadros, tablas, imágenes, figuras, gráficas.En la zona de Boyacá...
Water isotopic ratios 18O/16O, 2 H/H and 34S/32S in dissolved sulfates were measured to determine su...
El estudio realizado, investigó el efecto de la concentración de cloruro de sodio sobre la flotación...