The initial concentration of 4-chlorophenol will affect the cometabolism when concentration ratios of growth substrate to non-growth substrate is a fixed value.

• 4-氯酚的初始投加量也会影响共代谢的效果,当生长基质和非生长基质的投加比例相同时,初始4-氯酚浓度低时的一组,在整个过程中4-氯酚的降解百分率较高。