gas yield
Model for Assessment Evaluation of Methane Gas Yield Based on Hydraulic Retention Time during Fruit Wastes Biodigestion
... The validity of the model is strongly rooted on Equation (2) where both sides of the equation are correspondingly approximately equal. Table 2 also agrees with Equation (2) following the values of 0.2822 lnγ and α + ...
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Effects of Secondary Chamber on Gas Yield by Pre Vacuum Chamber Pyrolysis of Rubber Wood
... However, gas yield obtained by the proto-type of plant was around 20 wt% of ...enhance gas yield from this proto-type of plant is to utilize reaction of secondary tar ...of gas ...
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Valorization of Napier grass via intermediate pyrolysis: Optimization using response surface methodology and pyrolysis products characterization
... Figure 6: Interaction graphs and the corresponding surface response plots for the combined effects of process variables on non-condensable gas yield a and b effect of nitrogen flow and t[r] ...
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Hydrogen production from biomass and plastic mixtures by pyrolysis-gasification
... the research studying the influence of plastic polymers focus only on the pyrolysis stage, in which the bio-oil is usually the major fraction. Brebu et al. [22] carried out the co-pyrolysis of pine cone with PP, PE, PS ...
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Quantifying gas emissions from the "Millennium Eruption" of Paektu volcano, Democratic Peoples Republic of Korea/China
... volatile yield and composition is critical in assessing volcanogenic climate im- pacts but is challenging, particularly for events before the satellite ...maximum gas yield estimates place the ME ...
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Sustainable processing of waste plastics to produce high yield hydrogen-rich synthesis gas and high quality carbon nanotubes
... similar gas concentrations as described in Figure 1. However, total gas yield (weight of gas divided by the weight of polypropylene) was ...higher gas and hydrogen production with less ...
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Biogas Production from the Co Digestion of Cornstalks with Cow Dung and Poultry Droppings
... The benefits of co-digestion include the following; the dilution of the toxic compounds, stimulating synergistic effects of microorganisms and improved gas yield. Studies show that crop-residues are ...
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Effects of different heating patterns on the decomposition behavior of white pine wood during slow pyrolysis
... product yield distribution, the gas, liquid and solid phase yields of Pattern 1 are similar to that of Pattern ...of gas yield of 25.43% with the lowest bio-oil yield at ...char ...
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Pyrolysis of waste biomass: investigation of fast pyrolysis and slow pyrolysis process conditions on product yield and gas composition
... However the overall process can be explained using empirical models, such as presented by Kilzer and Briodo et al. 20 According to their model, lignocellulosic materials follow one of two available pathways. At higher ...
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Thermal and environmental performance of IGCC system with wood dust as feed
... Effects of the reaction pressure on the gasification process were relatively small. When the oxygen equivalent ratio was above 0.27, the heat suppliedby the combined units decreased quickly and electricity gradually ...
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Gasification of Biomass Using Fluidized Bed
... combustible gas in a fluidized bed ...on gas composition of the product gas with gas ...the gas yield. It has been found that the yield of methane reduces, and that of ...
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Air gasification of woody biomass from short rotation forests : opportunities for small scale biomass electricity systems : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Agricultural Engineering at Massey University, New Zealand
... High ash content materials imply that a big proportion of the material is inert, and does not contribute to the product gas yield. When present in large quantities, ash can also cause slagging and clinker ...
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An Energy Analysis on Gasification of Sewage Sludge by a Direct Injection in Supercritical Water
... The system model for the SCWG process is developed using UniSIM. In this model, chemical equilibrium is assumed, as there is a lack of information on ki- netics and reaction mechanisms for the lumped compounds used to ...
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Development of Dispersion Models for the Simulation of Fluid Catalytic Cracking of Vacuum Gas Oil in Riser Reactor
... of gas-oil. The effect of temperature on the conver- sion of gas-oil, yield of gasoline, light gases and coke are shown in Figure ...above. Yield of light gases and coke also show significant ...
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EFFECT OF WATER STRESS ON PHOTOSYNTHETIC ATTRIBUTES, MEMBRANE STABILITY AND YIELD IN CONTRASTING WHEAT GENOTYPES
... and yield components of drought tolerant (C-306) and drought sensitive (HD 2329) wheat genotypes was investigated under pot culture ...of gas exchange parameters, stomatal regulation, membrane stability, ...
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Comparative Study on the Rates of Production of Biogas from Organic Substrates
... a gas cylinder with attached inlet and outlet PVC ...the gas generated in other to study the rate of production and to also carry out the flammability test with the use of Bunsenburner, it is depicted in ...
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Integration of the DAYCENT Biogeochemical Model within a Multi-Model Framework
... calculates yield impacts and changes in soil conditions and provides that data back to the other models to recalculate ...term yield, and projecting impacts on greenhouse gas ...
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Gas Turbine and Gas Cycle Plants
... a gas cycle containing a mixture of liquid natrium and kalium NaK78 (Figure ...a gas turbine with electrical power of 10 MW, achieving 35 % efficiency only by producing ...
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Metabolic pathway analysis for in silico design of efficient autotrophic production of advanced biofuels
... 2 gas mixture was analyzed by metabolic pathway analysis tools, specifically elementary mode analysis (EMA) and flux balance analysis ...high yield and high ...controlling gas input composition to ...
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Plasma Focus Studies in Serbia
... (neutron yield, total current waveform, working gas pressure) with the numeri- cal simulation code (The Lee model code) to test our plasma focus ...neutron yield from our experimental data and ...
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