Squashed Mos

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Questions related from Squashed Mos

Biochar Boehm titration initial pH?

I'm attempting to determine biochar surface functionality via Boehm titration following Fidel et al. 2013 (10.2134/jeq2013.07.0285), where they call for an acid wash (0.05 M HCl) to remove soluble...

04 July 2019 4,762 0 View

Soil exchangable acidity via KCl extraction?

So I've performed soil extractions with KCl 1M to determine exchangable acidity. I titrated an aliquot of the extract with NaOH. Then I added NaF to another aliquot and titrated with NaOH. It is...

22 October 2018 8,403 1 View

How should I interpret surface area values by N2 and CO2 sorption and associated porosity?

Greetings. I wish to conduct SSA analysis on biochar samples using both N2 (BET) and CO2 (D-R) sorption. So far I understand N2 will provide SSA associated with mesopores and CO2 SSA associated...

05 November 2017 726 3 View