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| 1 | 氧化铝对铁矿石烧结质量和生产率的影响(英文)显示文摘烧结矿是现代高炉生产的主要含铁原料。合理控制入炉烧结矿的理化性能与冶金性能对高炉生产和稳定操作是很必要的。铁矿粉是烧结矿的主要原料,其化学成分和烧结料层内的热量条件在烧结过程中起着重要的作用。化学成分等参数也决定着烧结矿矿相结构和质量。由于含氧化铝原料的低反应性及其液相的高粘性,因此在人们的预料中高铝矿石对烧结矿结构组成的影响并不好。烧结混合料中的氧化铝在同化过程中需要消耗大量热量,延迟烧结过程。在确保高炉渣的流动性方面,氧化铝也需要消耗较大热量。不论是烧结还是高炉的生产实绩均表明,氧化铝是有害的。一般而言,高含铁量与低脉石的印度矿与其他矿石的不同特点就是氧化铝含量高。由于高品味铁矿石的消耗殆尽,使用可利用的烧结原料成为生产必需。因此,必须要掌握氧化铝的作用及其对烧结矿质量和生产过程的影响。实验室完成了不同氧化铝含量水平(2.00%~5.46%)的实验,可从中了解氧化铝在烧结矿矿物学、生产率、物理性能和冶金性能方面的影响。随着烧结矿中氧化铝含量的增加,残存赤铁矿、复合铁酸钙(SFCA)和孔隙率增加,而磁铁矿和硅酸盐比例下降。烧结生产率和烧结矿转鼓强度(TI)随着氧化铝含量上升而下降,反映烧结矿冶金性能的诸如低温还原粉化率(RDI)和还原率(RI)提高。 | T Umadevi S Prakash U K Bandopadhyay P C Mahapatra M Prabhu Madhu Ranjan | 2010 | 世界钢铁2010，，1： | 4 |
| 2 | Oral lesions among persons with HIV disease with and without highly active antiretroviral therapy in southern India显示文摘 | Umadevi KM Ranganathan K Pavithra S | 2007 | J Oral Pathol Med2007，36，3： | 1 |
| 3 | Sero diagnosis of tuberculosis in children using two ELISA kits显示文摘 | Swaminathan S Umadevi P Shantha S | 1999 | Indian J Pediatr1999，66，6： | 1 |
| 4 | Oral lesions among persons with HIV disease with and without highly active antiretroviral therapy in southern India 显示文摘 | Umadevi KM Ranganathan K Pavithra S | 2007 | J Oral Pathol Med2007，36，3： | 1 |
| 5 | Noncovalent interaction of carbon nanostmctures显示文摘 | UMADEVI D PANIGRAHI S SASTRY G N | 2014 | Accounts of Chemical Research2014，47，8： | 1 |
| 6 | Corrosion failure due to flux residues in an electronic add-on device显示文摘 | Morten S Jellesen Daniel Minzari Umadevi Rathinavelu | 2010 | Engineering Failure Analysis2010，17，： | 1 |
| 7 | Formulationand evaluation of chitosan microspheres of aceclofenacfor colon-targeted drug deliveiy显示文摘 | Umadevi SK Thiruganesh R Suresh S | 2010 | Biopharm Drug Dis-poj2010，31，7： | 1 |
| 8 | Anterior abdomi- nal wall abscess caused by Streptococcus pneurnoniae in a patient with self-inflicted stab injury: an unusual presen- tation 显示文摘 | Kumar S Umadevi S Easow J M | 2011 | J Infect Dev Ctries2011，5，4： | 1 |
| 9 | Influence of coke breeze particle size on quality of sinter 显示文摘 | UMADEVI T DEODHAR V KUMAR S | 2008 | Ironmaking and Steelmaking2008，35，8： | 1 |
| 10 | Sero diagnosis of tuberculosis in children using two ELISA kits显示文摘 | Swaminathan S Umadevi P Shantha S | 1999 | Indian J Pediatr1999，66，6： | 1 |
| 11 | 显示文摘 | Umadevi M Jeyaseeli S Anuratha M | 2012 | Speetrosc Lett2012，45，6： | 1 |
| 12 | New synthesis of linear furoquinoline alkaloids 显示文摘 | Umadevi Bhoga R S Mall Srinivas R Adapa | 2004 | Tetrahedron Lett2004，45，： | 1 |
| 13 | Changing Trends in Resistance Pattern of Methicillin Resistant Staphylococcus aureus 显示文摘 | Kali A Stephen S Umadevi S | 2013 | J Clin Diagn Res2013，7，9： | 1 |
| 14 | Oral lesions among persons with HIV disease with and without highly active antiretroviral therapy in southern India 显示文摘 | Umadevi KMR Ranganathan K Pavithra S | 2007 | J Oral Pathol Med2007，36，3： | 1 |
| 15 | Protective effects of Coriandrum sativum extracts on carbon tetrachloride-induced hepatotoxicity in rats显示文摘 | Sreelatha S Padma P R Umadevi M | 2009 | Food and Chemical Toxicology2009，47，4： | 1 |
| 16 | Regulatory mechanism ofgallic acid against advanced glycation end products induced cardiacremodeling in experimental rats 显示文摘 | UMADEVI S GOPI V ELANGOVAN V | 2014 | Chemico ~ Biol Int2014，208，： | 1 |
| 17 | Formulation and e- valuation of chitosan microspheres of aceclofenac for colon-targeted drug delivery 显示文摘 | Umadevi SK Thiruganesh R Suresh S | 2010 | Biopharm Drug Dispos2010，31，7： | 1 |
| 18 | Changing Trends in Resistance Pattern of Methicillin Resistant Staphylococcus aureus显示文摘 | Kali A Stephen S Umadevi S | 2013 | J Clin Diagn Res2013，7，9： | 1 |
| 19 | Influence of Coke Breeze Particle Size on Quality of Sinter显示文摘 | T Umadevi A V Deodhar S Kumar | 2008 | Ironmaking and Steelmaking2008，35，8： | 1 |
| 20 | Vibrational spectral studies of - methionine - methionini- um perchlorate monohydrate 显示文摘 | BRIGET MARY M UMADEVI M PANDIARAJIAN S | 2004 | Spectrochimica Acta Part A2004，60，11： | 1 |
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