Title of article
Degradation of microcystin by gamma irradiation
Author/Authors
Zhang، نويسنده , , J.B. and Zheng، نويسنده , , Z. and Yang، نويسنده , , G.J. and Zhao، نويسنده , , Y.F.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
3
From page
687
To page
689
Abstract
The radiolysis of microcystins by gamma irradiation and effects of additives were studied. The degradation value of microcystin-LR was 98.8% at the dose of 8 kGy, while all microcystin-RR could be removed at 5 kGy. Na2CO3 and H2O2 as additives could enhance the degradation efficiency of microcystins. Furthermore, the increase of Na2CO3 would result in the increase of the degradation efficiencies. However, the addition of Triton X-100, NaNO3 and NaNO2 inhibited the degradation value of microcystins. The effects of additives were more obvious when the lower doses were selected.
Keywords
Degradation , Microcystins , Additives , gamma irradiation
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2007
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2207661
Link To Document