2000•Unpublished venueRequires access
Effects of Phenol Acclimation on Growth and Phenol Biodegradation of Chlorella pyreniodosa and Spirulina maxima
Jian Li
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Abstract
Acclimating Chlorella pyreniodosa and Spirulina maxima in 300?mg/L phenol solution for 4 days, then put them into culture medium containing phenol and measure the effects of phenol acclimation on growth and phenol biodegradation. As far as Chlorella pyreniodosa ,the mortal concentration of phenol could be improved from 500?mg/L to 700?mg/L and the biodegradation rate could be increased to 3.22 times. As far as Spirulina maxima , the mortal conentration of phenol 500?mg/L was not changed obviously, but the growth of acclimated alga was greater than that of not acclimated and the biodegradation of phenol was as 1.24 times as the control.