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417篇 您的检索式:作者名="Pallis"
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1Magnetic separation studies for a low grade siliceous iron ore sample显示文摘Investigations were carried out, on a low grade siliceous iron ore sample by magnetic separation, to establish its amenability for physical beneficiation. Mineralogical studies revealed that the sample consists of magnetite, hematite and goethite as major opaque oxide minerals where as silicates as well as carbonates form the gangue minerals in the sample. Processes involving combination of classification, dry magnetic separation and wet magnetic separation were carried out to upgrade the low grade siliceous iron ore sample to make it suitable as a marketable product. The sample was first ground and each closed size sieve fractions were subjected to dry magnetic separation and it was observed that limited upgradation is possible. The ground sample was subjected to different finer sizes and separated by wet low intensity magnetic separator. It was possible to obtain a magnetic concentrate of 67% Fe by recovering 90% of iron values at below 200 lm size.Dwari Ranjan Kumar Rao Danda Srinivas Reddy Palli Sita Ram 2013International Journal of Mining Science and Technology2013,23,1:3
2Characterization of dolochar wastes generated by the sponge iron industry显示文摘Solid wastes generated by the metallurgical industry contribute significantly towards the enhancement of environmental pollution. The handling, utilization, and safe disposal of these solid wastes are major concerns for the world. Dolochar is such a solid waste generated by the sponge iron industry. Investigations were carried out on the physical, mineralogical, and chemical characteristics for the efficient utilization of dolochar. The detailed studies on physico-chemical properties and petrography were carried out by optical microscopy, X-ray diffraction (XRD), and scanning electron microscopy (SEM). Characterization studies revealed that the dolochar consists of quartz (free as well as locked), free lime, Fe particles, and Ca or Mg and/or Ca+Mg+Fe oxide phases. The washability data of-300 μm dolochar samples indicated that clean coal with 41wt% ash at 18% yield can be produced from dolochar with 78wt% ash. The studies further suggested that the liberation of the dolochar is hard to achieve for clear separation. The dolochar is observed to have high ash fusion temperature and the unburned carbon can be best utilized for power generation.Ranjan Kumar Dwari Danda Srinivas Rao Akhila Kumar Swar Palli Sita Ram Reddy Barada Kanta Mishra 2012International Journal of Minerals,Metallurgy and Materials2012,19,11:2
3Male breast cancer显示文摘Ottini L Palli D Rizzo S 2010Crit Rev Oncol Hematol2010,73,2:1
4XRCC1,XRCC3,XPD gene polymorphisms,smoking and(32)P-DNA adducts in a sample of healthy subjects显示文摘Matullo G Palli D Peluso M 2001Carcinogenesis2001,22,9:1
5Epidemiology of gastric cancer: an evaluation of available evidence显示文摘PALLI D 2000J Gastroenterol2000,35,12:1
6Insight and perspectives for content delivery networks 显示文摘Pallis G Vakali A 2006Communications of the Acre2006,49,1:1
7Molecular networks in respiratory epithelium carcinomas 显示文摘Pallis A G Karamouzis M V Konstantinopoulos P A 2010Cancer Lett2010,295,1:1
8Content Delivery Networks:Status and Trends显示文摘Vakali A Pallis G 2003IEEE Internet Computing2003,7,6:1
9XRCC1, XRCC3, XPD gene polymorphisms, smoking and ^32p-DNA adducts in a sample of healthy subjeets显示文摘Matullo G Palli D Peluso M 2001Carcinogenesis2001,22,:1
10Short stature and Helicobacter pylori infection in Italian children: prospective multicentre hospital based casecontrol study 显示文摘Oderda G Palli D Saieva C 1998BMJ1998,317,:1
11Family history and risk of stomach cancer in Italy 显示文摘Palli D Galli M Caporaso N E 1994Cancer Epidemiology Biomarkers & Prevention1994,3,:1
12P-glycoprotein plays a drug-effluxindependent role in augmenting cell survival in acute myeloblastic leukemia and is associated with modulation of a sphingomyelin-ceramide apoptotic pathway显示文摘Pallis M Russell N 2000Blood2000,95,9:1
13Sustained attention and working memory deficits follow a familial pattern in schizophrenia显示文摘Giakoumaki SG Roussos P Pallis EG 2011Arch Clin Neuropsychol2011,26,7:1
14DNA adduct levels and DNA repair polymorphisms in traffic-exposed workers and a general population sample显示文摘Palli D Russo A Masala G 2001Int J Cancer2001,94,1:1
15Second-line paclitaxel/carboplatin versus vinorelbine/carboplatin in patients who have advaneed non-small-cell lung cancer pretreated with non-platinumbased chemotherapy:a multieenter randomized phaseⅡstudy显示文摘Pallis AG Syngos K Kotsakis A 2011Clin Lung Cancer2011,12,:1
16A nmlticenter ran- domized phase :I trial of vinorelbine/gemcitabine doublet versus capecitabine monotherapy in anthracycline-and taxane-pretreated women with metastatic breast cancer显示文摘Pallis AG Boukovinas I Ardavanis A 2012Ann Oncol2012,23,5:1
17Pre- fetching in content distribution networks via web communi- ties identification and outsourcing 显示文摘SIDIROPOULOS A PALLIS G KATSAROS D 2008World wide web2008,11,1:1
18Targeted therapies in the treatment of advanced/metastatic NSCLC显示文摘Pallis A G Serfass L Dziadziusko R 2009EurJ Cancer2009,45,14:1
19显示文摘Palli D 2001Int J Cancer2001,94,1:1
20P-glycoprotein plays a drug-efflux-independent role in augmenting cell survival in acute myeloblastic leukemia and is associated with modulation of a sphingomyelin-ceramide apoptotic pathway显示文摘Pallis M Rrssell N 2000Blood2000,95,9:1
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