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| 1 | Electrochemical and spectroscopic study of interfacial interactions between chalcopyrite and typical flotation process reagents显示文摘Comparative voltammetry and differential double-layer capacitance studies were performed to evaluate interfacial interactions between cnalcopyrite(CuFeS_2) and n-isopropyl xanthate(X) in the presence of ammonium bisulfite/39wt%SO_2 and caustic starch at different pH values.Raman spectroscopy,Fourier transform infrared(FTIR) spectroscopy,contact angle measurements,and microflotation tests were used to establish the type and extent of xanthate adsorption as well as the species involved under different mineral surface conditions in this study.The results demonstrate that the species that favor a greater hydrophobicity of chalcopyrite are primarily CuX and S^0,whereas oxides and hydroxides of Cu and Fe as well as an excess of starch decrease the hydrophobicity.A conditioning of the mineral surface with ammonium bisulfite/39wt%SO_2 at pH 6 promotes the activation of surface and enhances the xanthate adsorption.However,this effect is diminished at pH ≥ 8,when an excess of starch is added during the preconditioning step. | Gustavo Urbano Isabel Lázaro Israel Rodríguez Juan Luis Reyes Roxana Larios Roel Cruz | 2016 | International Journal of Minerals,Metallurgy and Materials2016，23，2： | 2 |
| 2 | Removal of boron from geothermal water by a novel boron selective resin 显示文摘 | SANTANDER P RIVAS B L URBANO B F | 2013 | Desalination2013，310，： | 1 |
| 3 | Life cycle as- sessment Of wastewater treatment options for small and decentralized communities 显示文摘 | Machado A P Urbano L Brito A G | 2007 | Water Sci Technol2007，56，3： | 1 |
| 4 | Association of the macrophage migration inhibitory factor-173*C allele with childhood nephrotic syndrome显示文摘 | VIVARELLI M D'URBANO L E STRINGINI G | 2008 | Pediatr Nephrol2008，23，5： | 1 |
| 5 | Continuous renal replacement therapy in children after cardiac surgery显示文摘 | Maria José Santiago Jesús López-Herce Javier Urbano Maria José Solana Jimena del Castillo Amelia Sánchez Jose María Bellón | 2013 | The Journal of Thoracic and Cardiovascular Surgery2013，，2： | 1 |
| 6 | Clinical course and mortality risk factors incritically ill children requiring continuous renal replacement thera-py显示文摘 | Santiago MJ López-Herce J Urbano J Solana MJ del Castillo J Ballestero Y | 2010 | Intensive Care Med2010，36，5： | 1 |
| 7 | Association of the Macrophage Migration Inhibitory Factor-173 * C Allele with Childhood Nephritic Syndrome 显示文摘 | Vivarelli M D'Urbano L E Stringini G | 2008 | Pediatr Nephrol2008，23，5： | 1 |
| 8 | Complications of continuous renal replacement therapy in critically ill children:a prospective observational evaluation study显示文摘 | Santiago MJ López-Herce J Urbano J | 2009 | Crit Care2009，13，6： | 1 |
| 9 | Continuous Renal Replacement Therapy in Children after Cardiac Surgery显示文摘 | Maria José Santiago Jesús López-Herce Javier Urbano Maria José Solana Jimena del Castillo Amelia Sánchez Jose María Bellón | 2013 | The Journal of Thoracic and Cardiovascular Surgery2013，，： | 1 |
| 10 | Performance of a component-based allergy-microarray in the diagnosis of cow' s milk and hen' s egg allergy 显示文摘 | D'URBANO L E PELLEGRINO K ARTESANI M C | 2010 | Clin Exp Allergy2010，40，10： | 1 |
| 11 | A GIS-based model for ur- ban flood inundation显示文摘 | Chen J Hill A A Urbano L D | 2009 | Journal of Hydrology2009，373，1： | 1 |
| 12 | Macrophage migration inhibitory factor (MIF) and oligoarticular juvenile idiopathic arthritis (o-JIA): association of MIF promoter polymorphisms with response to intra-articular glucocorticoids显示文摘 | VIVARELLI M D'URBANO L E INSALACO A | 2007 | Clin Exp Rheumatol2007，25，5： | 1 |
| 13 | New examples of minimal Lagrangian Tori in the Complex Projective Plane显示文摘 | CASTRO L URBANO F | 1994 | Manuscr Math1994，85，： | 1 |
| 14 | Lipoma induced jejunojunai intues sception:Us and CT diagnosis显示文摘 | Urbano J Serantes A Hernandez L | 1996 | Abdominal Imaging1996，21，4： | 1 |
| 15 | Study of spectral analytical data using fingerprints and scaled similaritymeasurements显示文摘 | URBANO C M de CASTRO M D L GOMEZ-NIETO M A | 2005 | Analytical and Bioanalytical Chemistry2005，381，4： | 1 |
| 16 | Hemodynamic,respiratory,and perfusion parameters during asphyxia,resuscitation,and post-resuscitation in a pediatric model of cardiacarrest显示文摘 | López-Herce J Fernández B Urbano J | 2011 | Intensive Care Med2011，37，1： | 1 |
| 17 | Effects of low exposure to inorganic mercury on psychological performance显示文摘 | Soleo L Urbano ML Petrera V | 1990 | Br J lnd M ed1990，47，： | 1 |
| 18 | Near infrared reflectance spectroscopy and multivariate analysis in enol- ogy: Determination or screening of fileen parameters in different types of'vines显示文摘 | URBANO CUADRADO M CASTRO L D PEREZ-JUAN P M | 2004 | Anal Claim Acta2004，527，1： | 1 |
| 19 | Aging is characterized by a profound reduction in anti-inflammatory lipoxin A4 levels显示文摘 | Gangemi S Pescara L D' Urbano E | 2005 | Exp Gerontol2005，40，7： | 1 |
| 20 | Circuit life span in critically ill children oncontinuous renal replacement treatment:a prospective observationalevaluation study显示文摘 | del Castillo J López-Herce J Cidoncha E Urbano J Mencia S Santiago MJ | 2008 | Crit Care2008，12，4： | 1 |
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