转炉红尘脱硫机理的研究

Study on the Desulfrization Mechanism of "Red-dust

用X射线衍射法测定了转炉红尘的物相组成 ,对其主物相γ -Fe2 O3 的晶体结构进行了研究。由于γ -Fe2 O3 晶格内部与表面均具有亲水性 ,所以γ -Fe2 O3

The composition of 'red-dust'from converter was deferminded by using power x-ray diffraction.The structure of the mainphase γ-Fe 2O 3 was also studied.It is found that the high desulfrization activity of γ-Fe 2O 3 is associated to hydrophilicity of its surface and crystal lattice.