NH3-N instead of N as input

[djb14128]

Hi,

Is there a way for me to input a value for NH3-N instead of just N?

Kind regards,
djb14128

[Pak]

I am not sure what is the state of NH3-N, I mean it is a gas or an aqueous species. If it is the first look at phases in the manual, if it is the second look at solution_master_species. In both cases look always under the decription of data input.

[dlparkhurst]

The following would produce about 1 mmol/kgw of NH3.

Code: [Select]

SOLUTION
N(-3) 17 as NH3

Alternatively, you could also change SOLUTION_MASTER_SPECIES in the database or the input file:

Code: [Select]

SOLUTION_MASTER_SPECIES
#N(-3)         NH4+ 0 N
N(-3)         NH4+ 0 NH3