Immobilization of cadmium and lead using phosphorus-rich animal-derived and iron-modified plant-derived biochars under dynamic redox conditions in a paddy soil

Immobilization of cadmium and lead using phosphorus-rich animal-derived and iron-modified plant-derived biochars under dynamic redox conditions in a paddy soil

Functionalized biochar has gained extensive interests as a sustainable amendment for an effective remediation of paddy soils contaminated with heavy metals (HMs). We examined the efficiency of pig carcass-derived biochar (P-rich biochar, total P = 8.3%) and pristine (raw biochar, total Fe = 0.76%) a...

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Bibliographic Details
Main Authors: Xing Yang, He Pan, Sabry M. Shaheen, Hailong Wang, Jörg Rinklebe
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Environment International
Subjects:
Heavy metal
Paddy soil
Redox change
Feedstock
Modified biochar
Gentle remediation
Online Access:http://www.sciencedirect.com/science/article/pii/S0160412021002531

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