화학공학소재연구정보센터
검색결과 : 9건
No. Article
1 Effect of temperature, solvent/coal ratio and beneficiation on conversion and product distribution from direct coal liquefaction
Barraza J, Coley-Silva E, Pineres J
Fuel, 172, 153, 2016
2 Flotation of a refuse tailing fine coal slurry
Barraza J, Guerrero J, Pineres J
Fuel Processing Technology, 106, 498, 2013
3 A new char combustion kinetic model - Part 2: Empirical validation
Rojas A, Barraza J, Barranco R, Lester E
Fuel, 96(1), 168, 2012
4 Effect of pH, air velocity and frother concentration on combustible recovery, ash and sulphur rejection using column flotation
Pineres J, Barraza J
Fuel Processing Technology, 97, 30, 2012
5 Direct liquefaction of vitrinite concentrates obtained by column flotation
Barraza J, Portilla A, Pineres J
Fuel Processing Technology, 92(4), 776, 2011
6 Energy barrier of aggregates coal particle-bubble through the extended DLVO theory
Pineres J, Barraza J
International Journal of Mineral Processing, 100(1-2), 14, 2011
7 A new char combustion kinetic model 1. Formulation
Barranco R, Rojas A, Barraza J, Lester E
Fuel, 88(12), 2335, 2009
8 A pilot-scale flotation column to produce beneficiated coal fractions having high concentration of vitrinite maceral
Barraza J, Pineres J
Fuel, 84(14-15), 1879, 2005
9 Pilot-scale studies using a hydrocyclone and froth flotation for the production of beneficiated coal fractions for improved coal liquefaction
Cloke M, Barraza J, Miles NJ
Fuel, 76(13), 1217, 1997