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1Catalytic performances of kaoline and silica alumina in the thermal degradation of polypropylene显示文摘Polypropylene was cracked thermally and catalytically in the presence of kaoline and silica alumina in a semi batch reactor in the temperature range 400℃~550℃ in order to obtain suitable liquid fuels.The dependencies between process temperatures,types of catalyst,feed compositions and product yields of the obtained fuel fractions were found.It was observed that up to 450℃ thermal cracking temperature,the major product of pyrolysis was liquid oil and the major product at other higher temperatures(475℃~550℃) are viscous liquid or wax and the highest yield of pyrolysis product is 82.85% by weight at 500℃.Use of kaoline and silica alumina decreased the reaction time and increased the yield of liquid fraction.Again the major pyrolysis product in catalytic pyrolysis at all temperatures was low viscous liquid oil.Silica alumina was found better as compared to kaoline in liquid yield and in reducing the reaction temperature.The maximum oil yield using silica alumina and kaoline catalyst are 91% and 89.5% respectively.On the basis of the obtained results hypothetical continuous process of waste polypropylene plastics processing for engine fuel production can be presented.Achyut K Panda R K Singh 2011燃料化学学报2011,39,3:15
2Characteristics of a GaN-based Gunn diode for THz signal generation显示文摘A generalized large-signal computer simulation program for a Gunn oscillator has been developed.The properties of a Gunn diode oscillator based on the widely explored GaN,are investigated using the developed program.The results show some interesting properties in GaN Gunn diodes which are not seen in GaAs and InP diodes.An output power of 1400 kW/cm^2 is achieved from the GaN Gunn diode,as compared to 4.9 kW/cm^2 from a GaAs diode.R K Parida N C Agrawala G N Dash A K Panda 2012Journal of Semiconductors2012,33,8:2
3Effects of cadmium salt on phosphomonoesterases activity and fertilizing ability of fowl spermatozoa显示文摘Mohan J Moudgal R P Panda J N 1992Indian J Experi Biol1992,30,:1
4Nonlinear dynamics of a pipe conveying pulsating fluid with combination, principal parametric and internal resonances 显示文摘Panda L N Kar R C 2008Journal of Sound and Vibration2008,309,35:1
5Isolation of e~triched carp spermatogonial stem cells from Labeo rohita testis for in ~itro propa- gation显示文摘Panda R P Barman H K Mohapatra C 2011Therlogenology2011,76,2:1
6An extended complex Kalman filter for frequency measurement of distorted signals显示文摘Dash P K Jena R K Panda G 2000IEEE Transactions on Instrumentation and Measurement2000,49,4:1
7Effect of butyric acid on performance, gastrointestinal tract health and carcass characteristics in broiler chickens 显示文摘Panda A K Rao S V R Raju M V L N 2009Asian Aust J Anim Sci2009,22,7:1
8Characterization of tensile properties of tailor welded IF steel sheets and their formability in stretch forming显示文摘PANDA S K KUMAR D R KUMAR H 2007Journal of Materials Processing Technology2007,183,:1
9D K Thermolysis of waste plastics to liquid fuel: A suitable method for plastic waste manage- ment and manufacture of value added produets-A world prospec- tive 显示文摘Achyut K Panda R K Singh Mishra 2010Renewable and Sustainable Energy Reviews2010,14,:1
10Insights into heap bioleaching of low grade chalcopyrite ores--A pilot scale study显示文摘PANDA S SAN JAY K SUKLA L B PRADHAN N SUBBAIAH T MISHRA B K PRASAD M S R RAY S K 2012Hydrometallurgy2012,125,:1
11Optimization of Mechanical Properties of An HSLA-100 Steel Through Control of Heat Treatment Variables 显示文摘Ray P K Ganguly R I Panda A K 2003Materials Science and Engineering2003,346,12:1
12An extended complex kalman filter for frequency measurement of distorted signals显示文摘Dash P K Jena R K Panda G 2000IEEE Transactions on Instrumentation and Measurement2000,49,4:1
13Efficient prediction of stock mar- ket indices using Adaptive Bacterial Foraging Optimization (ABFO) and BFO based techniques显示文摘Majhi R Panda G Sahoo G 2009Expert Systems with Applications2009,36,10:1
14A hybrid intelligent ap- proach or network intrusion, detection 显示文摘Panda M Abraham A Patra M R 2012Procedia Engineer- ing2012,30,:1
15Effect of irrigation scheduling on potato crop parameters under water stressed canditions显示文摘Kashyap P S Panda R K 2003Agricultural Water Management2003,59,1:1
16Ventricular septal defect closure in a child with osteogenesis imperfecta: risk factors and management显示文摘PANDA B R RANDEY R RANGER M 2013Ann Thorac Surg2013,96,5:1
17Production performance, serum/yolk cholesterol and immune competence of white leghorn layers as influenced diet- ary supplementation with probiotic显示文摘Panda K Reddy M R Ramar S V 2003Trop Anita Health Prod2003,35,1:1
18Loss of heterozygosity at APC and MCC genes of oral cancer and leukoplakia tissues from Indian tobacco chewers 显示文摘Sikdar N Paul R R Panda C K 2003J Oral Pathol Med2003,32,8:1
19Optimal data aggregation tree in wireless sensor networks based on intelligent water drops algorithm显示文摘Hoang DC Kumar R Panda SK 2012IET Wireless Sensor Systems2012,2,2:1
20Reorganization of Database Log for Information Warfare Data Recovery显示文摘Sobhan R Panda B 2004ACM Transactions on Database System2004,29,2:1
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