Modeling biomass char gasification kinetics for improving prediction of carbon conversion in a fluidized bed gasifier

Estimation of gas composition and char conversion in a fluidized bed biomass gasifier

Estimation of gas composition and char conversion in a fluidized bed biomass gasifier
... mass of carbon in a char particle, kg mass of carbon in the reactor, kg mass of char (carbon and fuel ash) in the reactor, kg critical value of mass of char in the reactor, kg mass of total inventory ... mass fraction of carbon in the char of the reactor, kg/kg mass fraction of carbon in the char after devolatilization, kg/kg mass fraction of carbon in the char of bottom ash discharge (stream ... from an analysis, while the heating value of char and tar are estimated from Ref [34] 2.2.4 Kinetic models for secondary conversion of gas Methane and tar conversions are calculated assuming perfect...
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Báo cáo hóa học: " Research Article New Technique for Improving Performance of LDPC Codes in the Presence of Trapping S" doc

Báo cáo hóa học:
... performance in the case of constant error patterns In this paper, we propose a novel approach for enhancing decoder performance in presence of trapping sets by introducing a new concept called trapping ... the dominant trapping sets are formed by a combination of short cycles present in the bipartite graph In the following, we adopt the terminology and notation related to trapping sets as originally ... considered the variable nodes of the trapping set Finally, if the identified trapping set TS is already in the trapping sets list, TS List, then its weight is incremented by one; otherwise the identified...
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Báo cáo y học: "Identification of signaling components required for the prediction of cytokine release in RAW 264.7 macrophages" pdf

Báo cáo y học:
... network of signaling components required for the production Combined network of signaling components required for the production of cytokines Upper row represents the different signaling pathway components ... modules required for the release of different cytokines, and the quantitative prediction of amounts of cytokines released The Alliance for Cellular Signaling (AfCS) [8,9] has recently generated a systematic ... specific in predicting the release of one cytokine (IFNβ for IL-6, IL-6 for IL-10 and M-CSF for TNFα) Figure displays the fits of these different minimal models for training and test data Most of the...
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Biomass Gasification with CO2 in a Fluidized Bed

Biomass Gasification with CO2 in a Fluidized Bed
... with increasing mass percentage of RI CO2 in gasifying agent at any CO2- to -biomass ratio With increasing CO2 percentage in the SC gasifying gas or decreasing CO2- to-wood ratio, less oxygen was ... as gasifying agent In order to validate our numerical results with cogasification of biomass with air and CO2, the biomass gasification with air as gasifying agent were numerically simulated as ... used in SC medium and large scale biomass gasification Oevermann et al [22] simulated wood gasification NU in a two-dimensional bubbling fluidized bed reactor with an Eulerian-Lagrangian approach...
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Báo cáo khoa học: The consensus motif for N-myristoylation of plant proteins in a wheat germ cell-free translation system ppt

Báo cáo khoa học: The consensus motif for N-myristoylation of plant proteins in a wheat germ cell-free translation system ppt
... myristoylation motif Met-Gly-Ala-Ala-Ala-Ala-Ala-AlaAla-Ala or Met-Gly-Ala-Ala-Ala-Ser-Ala-Ala-Ala-Ala was amplified by PCR with the primers AGG1 RV and 3A6 (A ⁄ S) FW (Table S3) and with pTA2–AGG1 as the ... to the myristoylation motifs Met-Gly-Xaa-Ala-AlaAla-Ala-Ala-Ala-Ala (Myr–AGG1-3X 6A) or Met-Gly-Xaa-Ala-Ala-Ser-Ala-Ala-Ala-Ala (Myr–AGG1-3X6S) (B, C) Each of the 20 mRNAs corresponding to Myr–AGG1-3X 6A ... N-terminus to the myristoylation motifs Met-Gly-Xaa-Ala-Ala-Ala-Ala-Ala-Ala-Ala (Myr–AGG1-3X 6A) or Met-Gly-Xaa-Ala-Ala-Ser-AlaAla-Ala-Ala (Myr–AGG1-3X6S), with position of each motif separately occupied...
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Báo cáo y học: "A unified framework of immunological and epidemiological dynamics for the spread of viral infections in a simple network-based population" ppt

Báo cáo y học:
... in parameter values and Variations accumulated viral load their effect on the populaVariations in parameter values and their effect on the population-wide accumulated viral load Additional parameter ... The accumulated mean viral load, Av (t), in the population was the integral of the mean viral load from the beginning of a given simulation (time 0) until time t, and was used as a proxy for the ... that increasing the disparity between people's ability to respond to an infection, while maintaining an average rate may worsen the overall impact of an outbreak within that population (Fig 3A and...
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Báo cáo y học: "Using the intervention mapping protocol to develop a community-based intervention for the prevention of childhood obesity in a multi-centre European project: the IDEFICS intervention" pptx

Báo cáo y học:
... contrast to the sequence of intervention mapping steps, the evaluation design was already defined by the start of the European project The process evaluation was developed by the main coordinating ... during the second face -to- face meeting in November 2007 and finilised by the beginning of 2008 (Table 1) In January 2008, a central training was organised in one of the coordinating centers to ... the family context Raising awareness among parents about their own role in promoting healthy eating and facilitate their in their ability to create health promoting family environments Creating...
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Transplantation of mesenchymal stem cells for the treatment of parkinsons disease in a mouse model

Transplantation of mesenchymal stem cells for the treatment of parkinsons disease in a mouse model
... TRANSPLANTATION OF MESENCHYMAL STEM CELLS FOR THE TREATMENT OF PARKINSON’S DISEASE IN A MOUSE MODEL CHAO YIN XIA MD A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ANATOMY ... MPTP, an acute insult initiates an inflammatory reaction that becomes self sustaining after the initiating agent has disappeared The MPTP model of PD has been invaluable in the studying of the ... cell transplantation attenuates blood brain barrier damage and neuroinflammation and protects dopaminergic neurons against MPTP toxicity in the substantia nigra in a model of Parkinson’s disease...
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Báo cáo hóa học: "An Artificial Intelligence Approach for Modeling and Prediction of Water Diffusion Inside a Carbon Nanotube'''' potx

Báo cáo hóa học:
... transformed data sets achieve better performance and faster convergence in general There are many transformation procedures that can be applied to a data set [22] In this study, the all data sets (i.e., ... Jang in 1991 [13, 14] More information regarding the architecture and the performance of ANFIS can be found in the literature [12] In what follows, first, performance of an MD simulation of water ... with the aid of the ANFIS approach, where Y is defined as the values of the flow rate of water molecules and X stands for the corresponding time values The Fuzzy Logic Toolbox embedded in MATLAB 7.0...
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Modeling time varying and multivariate environmental conditions for extreme load prediction on offshore structures in a reliability perspective

Modeling time varying and multivariate environmental conditions for extreme load prediction on offshore structures in a reliability perspective
... analysis Modeling time varying Modeling multivariate environmental data by environmental data in copula segmentation Time varying structural Copula based multivariate reliability analysis structural ... set approach Chapter Modeling the time Chapter Modeling the multivariate varying environmental condition environmental condition for offshore for offshore structural analysis structural analysis ... MODELING TIME VARYING AND MULTIVARIATE ENVIRONMENTAL CONDITIONS FOR EXTREME LOAD PREDICTION ON OFFSHORE STRUCTURES IN A RELIABILITY PERSPECTIVE ZHANG YI (B Eng Nanyang Technological University)...
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The bioliq® bioslurry gasification process for the production of biosynfuels, organic chemicals, and energy pdf

The bioliq® bioslurry gasification process for the production of biosynfuels, organic chemicals, and energy pdf
... biorefineries are the organic chemical industries of the future and produce organic chemicals, biosynfuels, plus various forms of energy as inevitable couple and side products The thermochemical ... with thermoneutrality in the range of about 20% char yield Together with some thermal insulation losses, a consumption of ca 10% of the bioenergy is therefore expected for FP in practice The pyrolysis ... Table 6, together with their ΔrH and ΔrG values These thermodynamic data show the highly exothermal ΔrH and the equilibrium Gibbs free energy ΔrG = -RT lnK, but no details of the rather complex...
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Workshop Training Manual: " Technologies for improving goat housing and hygiene in the central provinces of Vietnam " ppt

Workshop Training Manual:
... temperature and humidity Therefore, goat housing should be in east south direction for avoiding east north wind in winter and receiving east south wind in summer Materials for goat housing Materials for ... accounts for 27.5% (12.3% for the Central Highlands, 8.9% for the Central Coast, and 2.1-3% for the Southeastern and the Southwestern) Goats in the Northern moutainous areas make up 48% of the country, ... adaptability and high productivity, and thus improve goat raising industry Goat raising in Vietnam Total number of goats in Vietnam in 2006 is over 850,000; in which the North accounts for 72.5% and the...
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Báo cáo hóa học: "Research Article A Decentralized Approach for Nonlinear Prediction of Time Series Data in Sensor Networks" pptx

Báo cáo hóa học:
... Quan, W J Kaiser, and A H Sayed, A spatial sampling scheme based on innovations diffusion in sensor networks,” in Proceedings of the 6th International Symposium on Information Processing in Sensor ... Shapes of the Gaussian and the Laplacian kernels around the origin more classical and universal ones In this paper, without any essential loss of generality, we are primarily interested in radial ... corresponding to a signal-to-noise ratio of 10 dB These data were used to estimate a nonlinear model, based on the Gaussian kernel, that predicts temperature as a function of location and time Preliminary...
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