http://www.meeussen.nl/orchestra/ORCHESTRA_standard_phase_structure.txt
Although the phase hierarchy in ORCHESTRA chemical systems is fully user-definable, we provide here a “default” predefined structure of phases and connections that includes dissolution, precipitation, and adsorption to different types of particles.
In the standard structure the liter phase is central and contains the total amounts of a component (primary entity) in mol/l. The liter phase is subdivided in a solution (containing dissolved and colloidal forms), solid (containing precipitated and adsorbed species) and a gas phase.
The adsorbed phase is subdivided into a number of particles to which different adsorption models can be linked.
//************************************************************************************************************** // Graphical representation of the ORCHESTRA "standard" phase hierarchy //************************************************************************************************************** // // tot // | // +---(watervolume)-- liter // | // +---(1)--- solution // | | // | +---(1)--- diss // | | // | | // | +---(1)--- colloid // | | // | +---(1)--- DHA_part // | | | // | | +---(DHA_kgl)--- HA_part // | | // | +---(1)--- DHA_part // | | // | +---(DFA_kgl)--- FA_part // | // +---(1)--- solid // | | // | +---(1)--- min // | | // | | // | | // | +---(1)--- ads // | +---(1)--- CLAY_part_l // | | | // | | +---(CLAY_kgkg*SL)------- CLAY_part // | | // | +---(1)--- HFO_part_l // | | | // | | +---(HFO_kgkg*SL)-------- HFO_part // | | // | | // | +---(1)--- Goethite_part_l // | | | // | | +---(Goethite_kgkg*SL)--- Goethite_part // | | // | | // | +---(1)--- SHA_part_l // | | | // | | +---(SHA_kgkg*SL)-------- HA_part // | | // | | // | +---(1)--- FHA_part_l // | | // | +---(FHA_kgkg*SL)-------- FA_part // | // +---(1)--- gas_l // | // +--- (gasvolume/molar gasvolume) --- gas // //************************************************************************************************************** %MCEPASTEBIN%