#*---------------------------------------------------------------------
* EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC.
*
* This LIBRARY is free software; you can distribute it and/or modify
* it under the therms of the ALSOC FREE LICENSE as available at
* http://www.enq.ufrgs.br/alsoc.
*
* EMSO Copyright (C) 2004 - 2007 ALSOC, original code
* from http://www.rps.eng.br Copyright (C) 2002-2004.
* All rights reserved.
*
* EMSO is distributed under the therms of the ALSOC LICENSE as
* available at http://www.enq.ufrgs.br/alsoc.
*
*----------------------------------------------------------------------
* Samples of a stoichiometric reactor
*----------------------------------------------------------------------
*
* This sample file needs VRTherm (www.vrtech.com.br) to run.
*
*----------------------------------------------------------------------
*
* There are three parallel reactions involved:
*	(1) C4H6(1,3-butadiene) + H2 --> C4H8(1-butene)
*	(2) C4H6(1,3-butadiene) + H2 --> C4H8(cis-2-butene)
*	(3) C4H6(1,3-butadiene) + H2 --> C4H8(trans-2-butene)
*
*----------------------------------------------------------------------
* Author: Rodolfo Rodrigues
* $Id$
*--------------------------------------------------------------------*#

using "reactors/stoic";


#*----------------------------------------------------------------------
* only vapour phase and
* the extents of reactions are known
*---------------------------------------------------------------------*#
FlowSheet sample_stoic_extent_vap
	PARAMETERS
	PP 		as Plugin(Brief="External physical properties", Type="PP",
	Components = ["1,3-butadiene", "hydrogen", "1-butene", 
					"cis-2-butene", "trans-2-butene"],
	LiquidModel = "IdealLiquid",
	VapourModel = "Ideal");
	NComp	as Integer;
	
	DEVICES
	Fin			as source;
	R 			as stoic_extent_vap;

	CONNECTIONS
	Fin.Outlet 	to R.Inlet;
	
	SET
	NComp = PP.NumberOfComponents;
	
	R.NReac = 3;
	
	R.stoic(:,1) = [-1, -1, 1, 0, 0]; # (1)
	R.stoic(:,2) = [-1, -1, 0, 1, 0]; # (2)
	R.stoic(:,3) = [-1, -1, 0, 0, 1]; # (3)
	
	SPECIFY
	Fin.Outlet.F = 1000*'kmol/h';
	Fin.Outlet.z = [0.25, 0.75, 0, 0, 0];
	Fin.Outlet.P = 10*'kgf/cm^2';
	Fin.Outlet.T = 500*'K';

	R.Outlet.F = 1000*'kmol/h'*sqrt(R.Level/'m');
	R.Outlet.P = 10*'kgf/cm^2';
	R.Q = 0*'W';
	
	R.extent = [85, 65, 75]*'kmol/h';
	R.Across = 5*'m^2';
	
	INITIAL
    R.Outletm.T = 500*'K';
	R.M = [25, 75, 0, 0, 0]*'kmol';
	
	OPTIONS
	TimeStep = 5;
	TimeEnd = 150;
end


#*----------------------------------------------------------------------
* only vapour phase and
* the conversion of a key component is known
*---------------------------------------------------------------------*#
FlowSheet sample_stoic_conv_vap
	PARAMETERS
	PP 		as Plugin(Brief="External physical properties", Type="PP",
	Components = ["1,3-butadiene", "hydrogen", "1-butene", 
						"cis-2-butene", "trans-2-butene"],
	LiquidModel = "IdealLiquid",
	VapourModel = "Ideal");
	NComp	as Integer;
	
	DEVICES
	Fin			as source;
	R			as stoic_conv_vap;

	CONNECTIONS
	Fin.Outlet 	to R.Inlet;

	SET
	NComp = PP.NumberOfComponents;
	
	R.NReac = 3;
	R.KComp = 1; # 1,3-butadiene

	R.stoic(:,1) = [-1, -1, 1, 0, 0]; # (1)
	R.stoic(:,2) = [-1, -1, 0, 1, 0]; # (2)
	R.stoic(:,3) = [-1, -1, 0, 0, 1]; # (3)
	
	SPECIFY
	Fin.Outlet.F = 1000*'kmol/h';
	Fin.Outlet.z = [0.25, 0.75, 0, 0, 0];
	Fin.Outlet.P = 10*'kgf/cm^2';
	Fin.Outlet.T = 500*'K';
	
	R.Outlet.F = 1000*'kmol/h'*sqrt(R.Level/'m');
	R.Outlet.P = 10*'kgf/cm^2';
	R.Q = 0*'W';

	R.kconv = 0.9;
	R.Across = 5*'m^2';

	OPTIONS
	Dynamic = false;
end