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Microplastic interaction with Fe-P coupling pathways induced cadmium immobilization in tropical agricultural soils
Y
C
P
B
Z
Y
B
DOI:10.1016/j.envpol.2026.128912.png)
Abstract
En 中文
• MPs transform exchangeable Cd to reducible Cd in soil macroaggregates. • In red soil, MPs drive Fe oxide crystallization and P release to immobilize Cd. • In paddy soil, MPs foster local anoxic zones and Fe(III) reduction to fix Cd. • MPs activate soil P, promoting Cd fixation via Fe-P-Cd surface interactions. • Short-term tests reveal how MPs alter Fe-P cycling to reduce Cd mobility.
Journal
IF:
7.3
Papers:
2.6W
Citations:
13.8W
