腐殖质对环境影响及其降解研究进展

Research Progress of Humus on Environmental Impact and Its Degradation

腐殖质是一类重要的地表有机物质,对环境有着很重要的影响。综述了腐殖质的结构性质及其对环境的影响,并总结了腐殖质光化学降解、臭氧降解及生物降解的3种类型、降解的影响因素及其降解后对环境的影响,最后对腐殖质降解技术以及今后重点研究方向作出了展望。

Humus is a class of important organic matter on the surface, which has a very important impact of the environment. Firstly, the effects of humus on the environment were summarized, and three kinds of humus degradation including photochemical degradation, ozone degradation and biodegradation were summed up. Furthermore, the infuence factors of humus degradation, and its impact on the environment after depredated were reviewed. Finally, the humus degradation technologies as well as the key research direction in the future were discussed.