Radical change of Zn speciation in pig slurry amended soil: Key role of nano-sized sulfide particles

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• 作者：Thiago Augusto Formentini^a ; ^c ; ^{formentini@gmail.com} ; Samuel Legros^b ; ^h ; Cristovã ; o Vicente Scapulatempo Fernandes^c ; Adilson Pinheiro^d ; Maureen Le Bars^e ; Clé ; ment Levard^e ; Fá ; bio Joel Kochem Mallmann^f ; Milton da Veiga^g ; Emmanuel Doelsch^h
• 关键词：Trace elements ; Agricultural recycling ; Environmental impact ; Spectroscopy ; Microscopy
• 刊名：Environmental Pollution
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：222
• 期：Complete
• 页码：495-503
• 全文大小：1468 K
• 卷排序：222

文摘

Zn speciation was assessed in pig slurry and soil after 11 years of amendments. Nano-sized ZnS particles accounted for 100% of the Zn speciation in the pig slurry. ZnS was not detected within the soil, despite Zn accumulation at the soil surface. The low stability of nano-ZnS explained its rapid conversion within the soil.