Abstract: Tests on low copper siderite ore containing 0.2% copper of Wangjiatan Iron Mine，KunSteel Group，were made to first separate copper and sulfur　from the ore and then to separate iron from the tailing. As a result, a copper concentrate grading 18.15% at a recovery of 72.59%, a sulfur concentrate grading 42.94% at a recovery of 72.14% and an iron concentrate grading 38.19 % at a recovery of 72.21% were obtained.

Key words: Low copper siderite, Flotation, Comprehensive recovery