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| 1 | 浸渍硅胶薄层色谱板分离钴和镍及数字图像分析法定量(英文)显示文摘Thin layer chromatography(TLC) of cobalt and nickel has been performed on silica gel layers induced with alkali mediated cellulose extract.A novel combination of 10% aqueous solutions of Tween-20 and potassium thiocyanate in 1∶1(v/v) was identified as the best mobile phase for the selective separation of Co2+from Ni2+on the impregnated Silica Gel G layers.The chromatographic characteristics of the cations were studied and the limits of detection as well as the limits of quantification for Co2+and Ni2+were determined.The quantitative estimation of the cations was achieved from the digital image analysis of respective chromatograms.The proposed quantitative method was successfully applied with 0-0.50% error for the determination of Co2+from Ni2+in spiked samples of bauxite,soil and rock containing common cations such as Al3+,Fe2+,Ti4+,Zn2+,Mn2+,Cu2+,Cr6+,Mg2+,etc.under the optimized chromatographic conditions. | P A MOHAMED NAJAR R G SONALI M T NIMJE K V RAMANA RAO | 2012 | 色谱2012，30，10： | 2 |
| 2 | Regulation of simultaneous hydrogen photoproduction during growth by pH alld glutamate in rhodobacter spharoides显示文摘 | Asikala k Ramana C H V Rao P R | 1995 | In J Hydrogen Energy1995，，20： | 1 |
| 3 | 5-aminolevulinic Acid: A Potential Herbicide Insecticide from Microorganisms显示文摘 | Sasikala C Ramana C V Rao P R | 1994 | Biotechnology progress1994，10，5： | 1 |
| 4 | Changes in selenoprotein P in substantia nigra and putamen in Parkinson's Di,ease显示文摘 | Bellinger F P Ramana A V Rueli R H | 2012 | Journal of Parkinsons''s Dis- ease2012，2，2： | 1 |
| 5 | Improved Ferroelectric and Pyroelectric Proper- ties of Pb-doped SrBi4 Ti4O15 Ceramics for High Tem- perature Applications显示文摘 | RAMANA E V GRACA M P F VALENTE M A | 2014 | Journal of the American Ceramic Society2014，583，： | 1 |
| 6 | Automatic inter- pretation of magnetic data using Euler deconvolution with nonlinear background显示文摘 | Dewangan P Ramprasad T Ramana M V | 2007 | Pure and Applied Geophysics2007，164，11： | 1 |
| 7 | Numerical simulation of coupled heat and mass transfer in metal hydride-based hydrogen storage reactor 显示文摘 | Muthukumar P Ramana S V | 2009 | J Alloys Compd2009，472，12： | 1 |
| 8 | Comment on prevented mortality and greenhouse gasemissions from historical and projected nuclear power显示文摘 | SOVACOOL B K PARENTEAU P RAMANA M V | 2013 | Environ Sci Technol2013，47，： | 1 |
| 9 | Numerical simulation of coupled heat and mass transfer in metal hydride-based hydrogen storage reactor 显示文摘 | Muthukumar P Ramana S V | 2009 | Journal of Alloys and Compounds2009，472，12： | 1 |
| 10 | Studies on a new marine streptomycete BT-408 producing polyketide antibiotic SBR-22 effective against methicillin resistant Staphylococcus aureus 显示文摘 | Sujatha P Bapi Raju K V V S N Ramana T | 2005 | Microbiological Research2005，160，2： | 1 |
| 11 | Numerical simulation of coupled heat and mass transfer in metal hydride-based hydrogen storage reactor显示文摘 | MUTHUKUMAR P RAMANA S V | 2009 | Journal of Alloys and Compounds2009，472，1： | 1 |
| 12 | Behavior of CFRPC strengthened reinforced concrete beams with varying degrees of strengthening显示文摘 | V P V Ramana T Kant | 2000 | Composites: Part B2000，，31： | 1 |
| 13 | Seabed morphology and gas venting features in the continental slope region of Krishna-Godavari basin, bay of Bengal-implications in gas-hydrate exploration 显示文摘 | DEWANGAN P RAMPRASAD T RAMANA M V | 2013 | Marine and Petroleum Geology2013，27，7： | 1 |
| 14 | 5-aminolevulinic acid: A potential herbicide/insecticide from microorganisms 显示文摘 | Sasikala Ch Ramana V Raghuveer P R 1994 | 1994 | Biotechnol Prog1994，10，5： | 1 |
| 15 | Microbial metabolism of pyrazines显示文摘 | Rajini K S Aparna P Sasikala C Ramana C V | 2011 | Crit Rev Microbiol2011，37，： | 1 |
| 16 | Adaptive stickslip friction and backlash compensation using dynamic fuzzy logic system 显示文摘 | S Suraneni I N Kar O V Ramana Murthy R K P Bhatt | 2005 | Applied Soft Computing (S 1568-4946)2005，6，1： | 1 |
| 17 | Robust Digital Watermarking of Color Image under Noise Attacks 显示文摘 | RAMANA REDDY P PRASAD Munaga V N K RAO D SREENIVASA | 2009 | Internation Journal of Recent Trends in Engineering2009，1，1： | 1 |
| 18 | Behavior of CFRPC strengthened reinforced concrete beams with varying degrees of strengthening显示文摘 | RAMANA V P V KANT T MORTON S E | 2000 | Composites Part B: Engineering2000，，31： | 1 |
| 19 | An Algorithm for Estimating Suspended Sediment Con- centrations in the Coastal Waters of India Using Re- motely Sensed Reflectance and its Application to Coastal Environments 显示文摘 | Sravanthi N Ramana I V Yunus A P | 2013 | Int J Envir Res2013，7，4： | 1 |
| 20 | 5-aminolevulinic Aeid: A Potential Herbicide Insecticide from Microorganisms 显示文摘 | SASIKALA C RAMANA C V RAO P R | 1994 | Biotechnology progress1994，10，5： | 1 |
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