Study on Sodium and Potassium in Shallow Ground Water

スポンサーリンク

概要

• 論文の詳細を見る

• The general order according to the largeness of the contents of cations in the ground water. Ca>Na>Mg>K But sometimes Na>Ca>Mg>K The sodium percentage, or Na×100/Na+K+Ca+Mg=32.8% K/Na was fonnd to be 0.13 in terms of weight. The seasonal variation in sodium accords with the increase and decrease of the ground water. Calcium and nitrate nitrogen show the same variation as that of sodium, but sodium shows values peculiar to the places.

• 大阪府立大学の論文
• 1961-03-31

著者

• Nagasawa Mikio

  Junior College Of Agriculture

関連論文

• Study on Sodium and Potassium in Shallow Ground Water
• A Study on the Metabolism of Shallow Ground Water containing a Large Quantity of Nitrate Nitrogen

スポンサーリンク