Potassium
There was a corresponding text as follows～2Reviews～
- 1.02.09 Treatment of wastewater containing boron, by the Newly introduced adsorbent and Recovery of Boron Resources Search for keyword:Adsorption, Effluent standard, Enamel, Potassium
- 2.04.09 Research on the impact of human activities in addition to the nitrogen cycle as an indicator of a healthy forest ecosystem 2000(H12) Search for keyword:Nitric acid, Nitrogen, Phosphoric acid, Potassium, Water resources