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Eh-pH diagram for As
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Topic: Eh-pH diagram for As (Read 454 times)
Johnson@YSY
Contributor
Posts: 7
Eh-pH diagram for As
«
on:
April 12, 2021, 06:17:34 AM »
Hello editor
I want to creqte a Eh-pH diagram for As,but I am a beginner,additon:pE-pH diagram for the As-H20 system at 25 °C. Total dissolved As species set at 50 ppb. I would be very grateful if I could help
A postgraduate from:Guizhou University
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dlparkhurst
Top Contributor
Posts: 2736
Re: Eh-pH diagram for As
«
Reply #1 on:
April 12, 2021, 06:35:03 AM »
The program PhreePlot (
https://phreeplot.org/
) is designed to make those kinds of diagrams.There are many example files, one of which may be very similar to what you are interested in plotting.
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Johnson@YSY
Contributor
Posts: 7
Re: Eh-pH diagram for As
«
Reply #2 on:
April 12, 2021, 07:11:48 AM »
but I think its code is not very clear,e Can you pleas give me an example？
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dlparkhurst
Top Contributor
Posts: 2736
Re: Eh-pH diagram for As
«
Reply #3 on:
April 12, 2021, 04:34:19 PM »
Here is the result of the file As.ppi in the directory phreeplot->demo->Assolution of the PhreePlot distribution. If you run this example the ps file attached is named As_As1.ps.
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Eh-pH diagram for As
