Possible Interaction: Cobalt and Nitrogen

“In the series without any neutralising substances, the soil contamination with cobalt caused an increase in the content of nitrogen , phosphorus, sodium, calcium and, partly, potassium, in grain, straw and roots of oat.”

“Mechanism analysis indicated that the production of strong oxidizing property of hydroxyl radical (•OH) on the … an important role in the removal of EDTA-Ni in the EF process, synergetic effect of cobalt … nitrogen co-doped could facilitate the high generation of …, which greatly promote the formation of •OH.”

“The nitrogen and oxygen adsorption capacities increase upon cobalt ion exchange up to 71%, beyond which it shows a decreasing trend because of the partial degradation of the zeolite structure during the cation exchange and high-temperature vacuum dehydration processes.”

“It increases with a decrease in the interaction between the cobalt and nitrogen of a pyridine ring and with a weakening in the basicity of the coordinated bases.”