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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 | Anti-Rho(D) in two Rh positive receiving kidney grafts from an Rh immunized donor显示文摘 | Ramsey G Israel L Lindsay G | | 0，，01： | 1 |
| 3 | Tumor growth inhibition, apoptosis, and Bel-2 down-regulation of MCF-7ras tumors by sodium phenylacetate and tamoxifen combination 显示文摘 | Adam L Crepin M Israel L | 1997 | Cancer Res1997，57，6： | 1 |
| 4 | Fast -track surgery may reduce complications following major colonic surgery显示文摘 | Zargar- Shoshtari K Cormolly A B Israel L H | 2008 | Dis Colon Rectum2008，51，11： | 1 |
| 5 | Extracellular polysaccha- rides production by Arthrobacter viscosus显示文摘 | Elena L Israel R Anzeles S M | 2003 | Journal of Food Engineering2003，60，： | 1 |
| 6 | Phosphorylation of p105 PEST sequence via a redox-insensitive pathway up-regulates processing of pS0 NF-kappaB 显示文摘 | MacKichan M L Logeat F Israel A | 1996 | J Biol Chem1996，271，11： | 1 |
| 7 | Extracellular polysaccharides production by A rthrobacter viscosus显示文摘 | Elena L Israel R Anzeles S M | 2003 | Journal of Food Engineering2003，60，： | 1 |
| 8 | 显示文摘 | Israel E Cohn J Dubel L | 1996 | JAMA1996，275，12： | 1 |
| 9 | Effect of nutrient sup- ply on photosynthesis and pigmentation to short-term stress ( UV radiation) in Gracilaria conferta (Rhodophyta) 显示文摘 | Figueroa F L Israel A Neori A | 2010 | Marine Pollution Bulletin2010，60，： | 1 |
| 10 | Effects of nutrient supply on photosynthesis and pigmentation in Ulva lactuca (Chlorophyta) : responses to short-term stress 显示文摘 | Figueroa F L Israel A Neori A | 2009 | Aquat Biol2009，7，： | 1 |
| 11 | Effect of AT(1) angiotensin Ⅱ receptor antagonists on the sympathetic response to a cold pressor test in healthy volunteers显示文摘 | Israel A Zavala L E Cierco M | | 0，，02： | 1 |
| 12 | Phase II study of liposomal doxorubicin in advanced gynecologic cancers显示文摘 | Israel VP Garcia AA Roman L | 2000 | Gynecol Oncol2000，78，2： | 1 |
| 13 | Periodontal destruction is associated with coronary artery disease and periodontal infection with acute coronary syndrome显示文摘 | Israel G Chaim L W AS | 2007 | J Periodontol2007，78，5： | 1 |
| 14 | Peripubertalvitamin D3 deficiency delays puberty and disrupts the estrous cycle in adult female mice显示文摘 | DICKEN C L ISRAEL D D DAVIS J B | 2012 | Biology of Reproduction2012，87，2： | 1 |
| 15 | Phase II study of liposomal doxorubicin in advanced gynecologic cancers 显示文摘 | ISRAEL V P GARCIA A A ROMAN L | 2000 | Gynecol Oncol2000，78，2： | 1 |
| 16 | Reverse obliquityfractures of the intertrochanteric region of the femur 显示文摘 | Haidukewych G L Israel T A Berry D J | 2001 | J Bone Joint Surg (Am)2001，83，50： | 1 |
| 17 | Diagnosis of diaphragmatic trauma with helical CT in a swinemodel 显示文摘 | Israel R S McDaniel P A Primack S L | 1996 | Am J Roentgenol1996，167，3： | 1 |
| 18 | Adsorption of poly (vinylpyrrolidone) on sodium, calcium and aluminum montmorillonite显示文摘 | ISRAEL L ZIPKIN H GULER C | 2008 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2008，316，13： | 1 |
| 19 | Vitamin KI increases sister chromatid exchange in vitro in human leucocytes and in vivo in fetal sheep eells:a possible role for 'vitamin K deficiency' in the fetus 显示文摘 | ISRAELS L G FRIESEN E JANSEN A H | 1987 | pediatr Res1987，22，4： | 1 |
| 20 | Clinical and immunopathological aspects of hypersensitivity pneumonitis显示文摘 | Lacasse Y Israel Assayag E Laviolette M et a l | 2004 | Rev Mal Respir2004，21，： | 1 |
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