【摘要】 本文报导了邻位、间位和对位氨基酚在水中的光降解作用及光的波长、强度、温度、溶液pH值、均相物质和非均相物质的存在对其光降解作用的影响,并给出了模拟研究得到的半寿命T_1/2值,讨论了它们的光降解机理。更多还原

【Abstract】 The influences of the wave length and strength of light, the pH value of solution, the existence of homogeneous and heterogeneous substances to the photogradation of o, m and paminophenol in distilled water and natural water (Second Song Hua River) were investigated. The experimental half-lives of its photogradation arc given and the mechanisms are also discussed in this paper.更多还原