Dissipation of bentazone, pyrimethanil and boscalid in biochar and digestate based soil mixtures for biopurification systems
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- 作者：Santanu Mukherjeea ; s.mukherjee@fz-juelich.de" class="auth_mail" title="E-mail the corresponding author ; Wolfgang Tappea ; Lutz Weihermuellera ; Diana Hofmanna ; Stephan Kö ; ppchena ; Volker Laabsb ; Tom Schroederb ; Harry Vereeckena ; Peter Burauelc
- 关键词：Biobed ; Biomixture ; Biochar ; Digestate ; Mineralization ; Dissipation
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：544
- 期：Complete
- 页码：192-202
- 全文大小：1153 K
文摘
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Biochar and digestate significantly affects the dissipation pattern of pesticides.
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Addition of digestate enhanced mineralization of studied pesticides.
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DT50 values decreased in the order pyrimethanil > boscalid > bentazone.
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Addition of biochar increased non-extractable residues formation for all pesticides.
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5% biochar and 5% digestate mixture caused the rapid pesticide dissipation.