期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (9)
Trough profile is an important structural parameter of the spiral concentrator. However, limited attention has been focused on the influence of trough......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (6)
A flotation study was conducted to evaluate the separation of coal in the presence of quartz and clay minerals. The interaction energies between coal ......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (9)
Dry coal separation using the air dense medium fluidized bed (ADMFB) is an effective method for the coal cleaning. The characteristic of feed coal wou......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (6)
Flotation is used to separate valuable minerals from gangue minerals based on the differences in their natural or induced hydrophobicity. Flotation re......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (5)
It is well known that the stability of hydration film on the particle surface affected the particle-bubble attachment in a flotation process. In this ......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (7)
The misplacement of coarse particles in overflow and fine particles in underflow are common problems in hydrocyclone separation. This study aimed to p......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (6)
The wettability of room temperature ionic liquids (ILs) on coal structure was studied by measuring contact angle, water-retaining property, and FTIR s......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (7)
Cokes were produced in an electrical furnace from a coal blend containing varying levels of added TiO2. The effects of TiO2 levels on coke structure a......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (8)
This article proposes a method that can be used to improve the differentiation of coal and gangue via image processing and use of a support vector mac......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (5)
Lignite is a fossil fuel that will become increasingly important in the futurebecause it is an alternative raw material for the oil, gas, energy, and ......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, 2021; 41 (6)
This study explored the effect of dissolved air on the flotation behavior of coal-clay mixtures. Flotation kinetics test, settling tests, and pulp rhe......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, ; ()
The injection of carbon dioxide (CO2) into gob contributes to the geological sequestration of CO2. The chemical inhibitors, which are used for fire pr......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, ; ()
Combining ionic liquid pretreatment with H2O2 oxidation desulfurization to remove sulfur from coal is a very valuable subject. In this work, three dif......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, ; ()
By thermogravimetry (TG) experiments, evolution behaviors and properties of thermal oxidation processes at low temperature (< 230.0 degrees C) of a......
期刊： INTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATION, ; ()
The correlation between froth properties and the quality of the froth product is the key to predict flotation performance and improve the automatic co......
