Title of article
Reductive dechlorination of non-ortho substituted polychlorinated biphenyls by ultraviolet irradiation in alkaline 2-propanol
Author/Authors
Yuan Yao، نويسنده , , Kohji Kakimoto، نويسنده , , Hiroaki I. Ogawa، نويسنده , , Yasuhiko Kato، نويسنده , , Yoshifumi Hanada، نويسنده , , Ryota Shinohara، نويسنده , , Eiichi Yoshino، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
7
From page
2891
To page
2897
Abstract
The photodechlorination pathways of 3,3′,4,5,5′-pentachlorobiphenyl (3,3′,4,5,5′-PentaCB) and the related lower polychlorinated biphenyl congeners irradiated at 254 nm in alkaline 2-propanol were elucidated. Steric effect is the most important factor for controlling the dechlorination pattern of these substrates. Electronic effect also influences the photoreactivity of chlorine substituents.
Keywords
Photodechlorination Pathway , Non-ortho Substituted PCBs , UV irradiation , Electronic effect. , Steric effect
Journal title
Chemosphere
Serial Year
1997
Journal title
Chemosphere
Record number
723405
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