PREPARING METHOD USING CARBONYL COMPOUNDS OF NANO SCALE IRON, AND NANO IRON PREPARED THEREBY

摘要

The present invention relates to nano-iron is manufactured from the manufacturing method and therefore of the nano-iron, the method the method comprising: preparing a solution by dissolving iron ions in the iron salt in water; Adding an organic solvent containing a carbonyl group to the iron ion solution; And the organic solvent is added a step of adding a reducing agent to the ferrous ion solution. Nano-iron produced by the method of the present invention exhibit a higher reactivity with a specific surface area large, and shows an excellent environmental pollutant removal efficiency due to the organic solvents used in the synthetic process.