| abstract |
A manufacturing method of an iron complex is mixing ferric chloride and at least one chelating agent with a solvent, wherein Fe 3+ ions of ferric chloride is reacted with the at least one chelating agent to form an iron complex Fe[R 1 ] a [R 2 ] b [H 2 O] c 3+ or Fe[R 1 ] a [H 2 O] c 3+ , wherein the at least one chelating agent is selected from a group including ethylenediamine, 1,10-phenanthroline, 2,2′-Bipyridine, diethylenetriamine, triethylenetetraamine, phenanthroline, or bipyridine. Moreover, a method for producing an iron oxide catalyst is mixing ferric chloride, at least one chelating agent and the support with a slovent to form an iron complex, which is incorporated with the support. Following, a drying step and a heat treatment step are processed to get the iron oxide catalyst. |