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CNKI学位论文(21)
CNKI期刊论文0611(1)
知网期刊论文(25)
在“
Elsevier电子期刊
”中,
命中:
5
条,耗时:小于0.01 秒
在所有数据库中总计命中:
47
条
1.
Effect of pH, air velocity and frother concentration on combustible recovery, ash and sulphur rejection using column flotation
作者:
Jorge Piñ
;
eres
;
jopime@hotmail.com
;
Juan
Barraza
jubarraz@univalle.edu.co
关键词:
Column flotation
;
Combustible recovery
;
Experimental design
刊名:Fuel Processing Technology
出版年:2012
2.
The quest for universal health coverage: achieving social protection for all in Mexico
作者:
Felicia Marie Knaul
;
Eduardo Gonz¨¢lez-Pier
;
Octavio G¨®mez-Dant¨¦s
;
David Garc¨ªa-Junco
;
H¨¦ctor Arreola-Ornelas
;
Mariana
Barraza
-Llor¨¦ns
;
Rosa S
;
oval
;
Francisco Caballero
;
Mauricio Hern¨¢ndez-Avila
;
Mercedes
Juan
;
David Kershenobich
;
Gustavo Nigenda
;
Enrique Ruelas
;
Jaime Sep¨²lveda
;
Roberto Tapia
;
Guillermo Sober¨®n
;
Salom¨®n Chertorivski
;
Julio Frenk
刊名:The Lancet
出版年:2012
3.
A new char combustion kinetic model 1. Formulation
作者:
Richelieu Barranco
;
André
;
s Rojas
;
Juan
Barraza
;
Edward Lester
关键词:
Char combustion model
;
Intrinsic reactivity
;
Kinetic coefficient
刊名:Fuel
出版年:2009
4.
A pilot-scale flotation column to produce beneficiated coal fractions having high concentration of vitrinite maceral
作者:
Barraza
;
Juan
;
Pi??eres
;
Jorge
关键词:
Vitrinite maceral
;
Column flotation
;
Colombian coals
刊名:Fuel
出版年:2005
5.
Pilot-scale studies using a hydrocyclone and froth flotation for the production of beneficiated coal fractions for improved coal liquefaction
作者:
Cloke
;
Michael
;
Barraza
;
Juan
;
Miles
;
Nick J.
关键词:
coal beneficiation
;
separation methods
;
coal liquefaction
刊名:Fuel
出版年:1997
1
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