[Doc] Web documentation.

Documentation/ProjectFile/prj/chemical_system/a_chemical_solver.md

+specify a solver for geochemical calculation. At the moment, only Phreeqc is supported. Note that, the Phreeqc version used is 3.5.0.

Documentation/ProjectFile/prj/chemical_system/equilibrium_phases/equilibrium_phase/i_equilibrium_phase.md

+specify a phase which can be a sort of mineral or gas. The chemical equilibrium between the phase and aqueous species has to be achieved in the geochemical calculation.

Documentation/ProjectFile/prj/chemical_system/equilibrium_phases/equilibrium_phase/t_initial_amount.md

+set initial amount of the phase.

Documentation/ProjectFile/prj/chemical_system/equilibrium_phases/equilibrium_phase/t_name.md

+specify name of a phase.

Documentation/ProjectFile/prj/chemical_system/equilibrium_phases/equilibrium_phase/t_saturation_index.md

+specify target saturation index for the phase. The specified saturation index will be attained in the geochemical calculation.

Documentation/ProjectFile/prj/chemical_system/equilibrium_phases/i_equilibrium_phases.md

+specify a set of equilibrium phases.

Documentation/ProjectFile/prj/chemical_system/i_chemical_system.md

+configure setting of a geochemical system.

Documentation/ProjectFile/prj/chemical_system/kinetic_reactants/i_kinetic_reactants.md

+specify a set of kinetic reactants.

Documentation/ProjectFile/prj/chemical_system/kinetic_reactants/kinetic_reactant/i_kinetic_reactant.md

+specify a reactant whose chemical reaction is kinetic.

Documentation/ProjectFile/prj/chemical_system/kinetic_reactants/kinetic_reactant/t_initial_amount.md

+set initial amount of a kinetic reactant.

Documentation/ProjectFile/prj/chemical_system/kinetic_reactants/kinetic_reactant/t_name.md

+name of a kinetic reactant.

Documentation/ProjectFile/prj/chemical_system/kinetic_reactants/kinetic_reactant/t_parameters.md

+set a list of parameters which can be used in the rate expression. The rate expression of this kinetic reaction has to be defined in RATES.

Documentation/ProjectFile/prj/chemical_system/rates/i_rates.md

+define rate expressions of kinetic reactions.

Documentation/ProjectFile/prj/chemical_system/rates/rate/expression/i_expression.md

+define a rate expression which consists of a number of BASIC language statments.

Documentation/ProjectFile/prj/chemical_system/rates/rate/expression/t_statement.md

+BASIC language statement of a rate expression.

Documentation/ProjectFile/prj/chemical_system/rates/rate/i_rate.md

+define rate expression of a particular kinetic reaction.

Documentation/ProjectFile/prj/chemical_system/rates/rate/t_kinetic_reactant.md

+specify the associated kinetic reactant.

Documentation/ProjectFile/prj/chemical_system/solution/components/i_components.md

+define a list of elements in the initial solution.

Documentation/ProjectFile/prj/chemical_system/solution/components/t_component.md

+define a particular elment in the solution.

Documentation/ProjectFile/prj/chemical_system/solution/i_solution.md

+define temperature, pressure, and chemical composition of an initial solution.