#*------------------------------------------------------------------- * Biorrefinaria Petrobras *-------------------------------------------------------------------- * Nome do arquivo: assumptions.mso * Projeto: producao de etanol 1G e 2G * Conteudo: Modelos com os indices dos componentes nos vetores usados * nas simulacoes e tambem os valores gerais dos principais * parametros de processo. *--------------------------------------------------------------------*# #*------------------------------------------------------------------- * * Data: 03/2016 * Autores: Anderson R. A. Lino e Gabriel C. Fonseca * Versao: 2.1 *-------------------------------------------------------------------- *Descricao: simulacao da producao de E1G e E2G *--------------------------------------------------------------------*# using "types"; Model ConstituentFluid PARAMETERS Water as Integer (Brief = "Water", Default = 1); Sucrose as Integer (Brief = "Sucrose", Default = 2); Glucose as Integer (Brief = "Glucose", Default = 3); Xylose as Integer (Brief = "Xylose", Default = 4); Ethanol as Integer (Brief = "Ethanol", Default = 5); CO2 as Integer (Brief = "Carbon Dioxide", Default = 6); CO as Integer (Brief = "Carbon Monoxide", Default = 7); O2 as Integer (Brief = "Oxygen", Default = 8); N2 as Integer (Brief = "Nitrogen", Default = 9); H2 as Integer (Brief = "Hydrogen", Default = 10); CH4 as Integer (Brief = "Methane", Default = 11); Ammonia as Integer (Brief = "Ammonia", Default = 12); Lignin as Integer (Brief = "Soluble Lignin", Default = 13); Xylan as Integer (Brief = "Xylooligomers", Default = 14); AceticAcid as Integer (Brief = "Acetic Acid", Default = 15); Furfural as Integer (Brief = "Furfural", Default = 16); HMF as Integer (Brief = "Hydroxymethylfurfural", Default = 17); Glycerol as Integer (Brief = "Glycerol", Default = 18); Solunkn as Integer (Brief = "Unknown sugars", Default = 19); MEG as Integer (Brief = "Ethylene Glycol", Default = 20); H2SO4 as Integer (Brief = "Sulfuric Acid", Default = 21); PhosphoricAcid as Integer (Brief = "Phosphoric Acid", Default = 22); Impurities as Integer (Brief = "Impurities", Default = 23); Cellobiose as Integer (Brief = "Cellobiose", Default = 24); AmmoniumHydroxide as Integer (Brief = "Ammonium Hydroxide", Default = 25); end Model ConstituentSolid PARAMETERS Cellulose as Integer (Brief = "Cellulose", Default = 1); Hemicell as Integer (Brief = "Hemicellulose", Default = 2); Lignin as Integer (Brief = "Lignin", Default = 3); Ash as Integer (Brief = "Ashes", Default = 4); Enzyme as Integer (Brief = "Enzyme", Default = 5); Yeast as Integer (Brief = "Yeast", Default = 6); CaOH2 as Integer (Brief = "Calcium Hydroxide", Default = 7); Calciumphosphate as Integer (Brief = "Calcium Phosphate", Default = 8); Impurities as Integer (Brief = "Impurities", Default = 9); end Model Assumptions PARAMETERS roomT as temperature (Brief = "Room Temperature", Default = 303.15); U as heat_trans_coeff (Brief = "General Heat Transfer Coefficient for the Plant", Default = 0.69445); SugarcaneComposition(25) as fraction (Brief = "Sugarcane Base Composition (Fluid Phase)"); SugarcaneCompositionSolid(9) as fraction (Brief = "Sugarcane Base Composition (Solid Phase)"); SugarcaneFiber as fraction (Brief = "Sugarcane Fiber Fraction"); SugarcaneFlow as flow_mass (Brief = "Sugarcane Mass Flow", Default = 833333); StrawComposition(25) as fraction (Brief = "Straw Base Composition (Fluid Phase)"); StrawCompositionSolid(9) as fraction (Brief = "Straw Base Composition (Solid Phase)"); StrawComposition_baled(25) as fraction (Brief = "Base Composition for the Baled Straw (Fluid Phase)"); StrawCompositionSolid_baled(9) as fraction (Brief = "Base Composition for the Baled Straw (Solid Phase)"); DryCleaning_effVeg as fraction (Default = 0.65); DryCleaning_effMin as fraction (Default = 0.70); DryCleaningDuty as positive (Brief = "Actual Duty (per Ton of CrudeCane)", Default=5, Unit = 'kW*h/t'); humidity_straw as fraction (Brief = "Fraction of Water in the OutletStraw", Default = 0.280135); humidity_baled_straw as fraction (Brief = "Fraction of Water in the Baled Straw", Default = 0.15); MillDuty as positive (Brief = "Actual Duty (per Ton of Fiber)", Default=3.2, Unit = 'W*h/kg'); SugarRecovery as fraction (Brief = "Overall sugar recovery", Default = 0.962); SoakingWater as positive (Brief = "Amount of soaking water - in relation to the inlet of Sugarcane Flow", Default = 0.2683); Pith_proportion as positive (Brief = "Amount of pith - in relation to the inlet of Sugarcane Flow", Default = 6, Unit = 'kg/t'); Water_filter as positive (Brief = "Amount of water for the filter - in relation to the inlet of Sugarcane Flow", Default = 30, Unit = 'kg/t'); PolymerFraction as fraction (Brief = "Mass fraction of polymer in decanter", Default = 0.003); PumpEff as fraction (Brief = "Pump Efficiency", Default = 0.7); yeastConcTreatment as fraction (Brief = "Yeast Concentration in the Treatment Reactor - %v/v", Default = 0.25); yeastConcFermenter as fraction (Brief = "Yeast Concentration in the Fermenter - %v/v", Default = 0.098); #SulfurAcTreatment as fraction (Brief = "Ratio of Sulfuric Acid Added in the Yeast Treatment", Default = 0.00057); SulfurAcTreatment as fraction (Brief = "Ratio of Sulfuric Acid Added in the Yeast Treatment- liter acid / m^3 solution", Default = 0.001); SulfurAcDensity as positive (Brief = "Sulfuric Acid density @ 20 C", Unit = 'g/cm^3', Default = 1.8356); TurbineEff as fraction (Brief = "Turbine Isoentropic Efficiency", Default = 0.80); MechanicalEff as fraction (Brief = "Turbine Mechanical Efficiency", Default = 0.982); HydrEthDens as dens_mass (Brief = "Hydrous Ethanol Density @ 20 C", Default = 808.44); AnhyEthDens as dens_mass (Brief = "Anhydrous Ethanol Density @ 20 C", Default = 789.34); density_solution as dens_mass (Brief = "Solution Density", Default = 1000); pi as Real (Brief = "pi constant", Default = 3.141592654); SET #Capacidade de moagem da planta 1G_2G SugarcaneFlow = 833.333 * 't/h'; #Dados da cana-de-acucar SugarcaneComposition = [0.809107, 0.162519, 0.01509, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.013284, 0, 0]; SugarcaneCompositionSolid = [0.4348, 0.2563, 0.2324, 0.0294, 0, 0, 0, 0, 0.0481]; SugarcaneFiber = 0.13653; #Observacao--> os dados foram ponderados para representar as fracoes adequadamente #Dados da palha StrawComposition = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; StrawCompositionSolid = [0.4605, 0.2720, 0.2467, 0.0208, 0, 0, 0, 0, 0]; humidity_straw = 0.5; #Observacao--> os dados foram ponderados para representar as fracoes adequadamente #Dados da palha enfardada StrawComposition_baled = [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]; StrawCompositionSolid_baled = [0.4605, 0.2720, 0.2467, 0.0208, 0, 0, 0, 0, 0]; humidity_baled_straw = 0.15; #Observacao--> os dados foram ponderados para representar as fracoes adequadamente pi = 3.141592654; end