In this work,the degradation of rhodamine B(RhB) by hydrogen peroxide under visible light irradiation is studied by detecting UV-vis spectral changes of RhB solution.

• 通过测定在可见光照射下过氧化氢降解罗丹明B的UV-vis吸收光谱变化；探讨了可见光照的条件下过氧化氢对罗丹明B的降解情况及影响因素.