To find out the research situations of twophase anaerobic process,the reactors and phases separation methods are illustrated in this paper,and the research orientation is also pointed out.

• 为了了解两相厌氧工艺的研究状况,对两相厌氧反应器及相分离方法进行了综述,并指出了今后两相厌氧工艺的研究方向。