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16篇 您的检索式:作者名="Keka"
    题名 作者 年代 出处 被引量
1Construction of high-pressure adsorption isotherm:A tool for predicting coalbed methane recovery from Jharia coalfield,India显示文摘Adsorption isotherm relates the gas storage capacity as a function of pressure at constant temperature.In this paper,adsorption isotherm of two dry borehole samples was constructed in the laboratory using the manometric method.Isotherm was measured for two gases,i.e.,CH4 and CO2 to pressure up to 8.4 MPa.Before the construction of sorption isotherm,coal was characterized by proximate,ultimate and petrographic analysis.Coalbed gas content of these two samples was found 2.29 m3/t and 2.75 m3/t.SEM images were obtained for the pore size distribution of coal using pore image analysis.Prediction of coalbed methane recovery from CH4 adsorption isotherm showed that these coalbeds are under saturated.CO2 isotherm was constructed to estimate enhanced coalbed methane(ECBM)recovery.Volume wise CO2/CH4 sorption ratio was found 2.09 times to 2.75 times respectively.This paper presents the interpretation of isotherm data to find the recovery factor of methane production from Jharia coalfield.Mohammad Asif D.C.Panigrahi Paul Naveen Keka Ojha 2019International Journal of Mining Science and Technology2019,29,5:1
2Inter:facial tension and phase behavior o:f sue:factant-brine-oil system 显示文摘Achinta Bera Keka Ojha Ajay Mandal 2011Colloid Sur:face A: Physicochem Eng Aspects2011,383,13:1
3Modeling of microwave-assisted extraction of natural dye from seeds of Bixa orellana (Annatto) using response surface methodology (RSM) and artificial neural network (ANN)显示文摘Keka Sinha Shamik Chowdhury Papita Das Saha Siddhartha Datta 2013Industrial Crops & Products2013,,:1
4Modeling of microwave-assisted extraction of natural dye fTom seeds of Bixa orellana (Annatto) using response surface methodology (RSM) and artificial neural network (ANN)显示文摘Keka Sinha Shamik Chowdhury Papita Das Saha 2013Industrial Crops and Products2013,,41:1
5Screening of microemulsion properties for application in enhanced oil recovery显示文摘Achinta Bera T. Kumar Keka Ojha Ajay Mandal 2013Fuel2013,,:1
6Modeling of microwave-assisted ex- traction of natural dye from seeds of Bixa orellana(Annatto) using response surface methodology(RSM) and artifi- cial neural network(ANN)显示文摘KEKA SINHA SHAMIK CHOWD- HURY PAPITA DAS SAHA 2013Industrial Crops and Products2013,41,:1
7Zeolite from fly ash : synthesis and characterization 显示文摘Ojha Keka Pradhan Narayan C Samanta amar Nath 2004Bulletin of Materials Science2004,27,6:1
8Smarcal1 promotes doublestrand-break repair by nonhomologous end-joining显示文摘Keka IS Mohiuddin Maede Y 2015Nucleic Acids Res2015,43,13:1
9Water solubilization capacity and conductance behaviors of anionic and cationic microemulsion systems显示文摘ACHINTA B AJAY M KEKA O 2011J Chem Eng Data2011,56,12:1
10Zeolite from fly ash: synthesis and characterization显示文摘KEKA O NARAYAN C P AMAR N S 2004Bull Mater Sci2004,27,6:1
11Interactions between Acidic Crude Oil and Alkali and Their Effects on Enhanced Oil Recovery显示文摘Abhijit Samanta Keka Ojha Ajay Mandal 2011Energy &Fuels2011,25,4:1
12Modeling of microwave-assisted extraction of natural dye from seeds of Bixa orellana (Annatto) using response surface methodology (RSM) and artificial neural network (ANN)显示文摘Keka Sinha Shamik Chowdhury Papita Das Saha Siddhartha Datta 2013Industrial Crops & Products2013,,:1
13Effects of alkali, salts, and surfactant on rheological behavior of partially hy- drolyzed po]yacrylamide solutions显示文摘Abhijit S Achinta B Keka O 2010Chemical and Engi- neering Data2010,55,10:1
14Screening of microemul- sion properties for application in enhanced oil recovery 显示文摘Achinta Bera Kumar T Keka Ojha 2014Fuel2014,93,5:1
15Zeolite from fly ash: synthesis and characterization显示文摘Keka Ojha Narayan C. Pradhan Amar Nath Samanta 2004Bulletin of Materials Science2004,,6:1
16Degradation of Mechanical Properties of Multiwall Carbon Nanotubes in the Presence of Defects显示文摘Keka Talukdar Apurba Krishna Mitra 2011材料科学与工程(中英文A版)2011,1,1X:0
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