Kjeldahl Optimizer
Kjeldahl Optimizer Summary
Kjeldahl Optimizer is a mobile Android app in Education by BÜCHI Labortechnik AG. Released in Jan 2013 (13 years ago). It has about 4.9K+ installs Based on AppGoblin estimates, it reaches roughly 79 monthly active users . Store metadata: updated Jan 30, 2013.
Store info: Last updated on Google Play on Jan 30, 2013 .
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App Description
Optimize your Kjeldahl process parameters with a most effective Wizard.
Calculate optimized digestion and distillation parameters for the nitrogen determination according to Kjeldahl. The calculator outputs the following digestion parameters:
- Number of Kjeldahl Tablets (or weight of powder)
- Volume of sulfuric acid
Distillation parameters
- Volume of water for dilution
- Volume of sodium hydroxide for alkalization
Titration parameters
- Titrant consumption for blanks
- Titrant consumption for the sample
- Calculated nitrogen amount per sample tube
It also contains helpful information to other parameters such as the digestion and distillation time, pH and volume of the boric acid and the steam power.
The calculation is based on manifold process inputs. Tables, graphs, tips and literature references help to understand the theoretical background but also the practical consequences of the following actions:
- Boric acid concentration
- Sample tube size
- Type of distillation (direct vs. standard Kjeldahl)
- Type of catalyst (Tablet type vs. powder)
- Titrant normality
- Sample type and amount