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Catalytically prepared phenolic-rich humic acid mitigates urea nitrogen loss primarily through inhibiting urea hydrolysis and impairing denitrification electron transport

delete2026-07-23
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PRE
AI
Y
Y F Zhang
S
Shuiqin Zhang
Y
Yan’ge Yan
M
Meng Xu
J
Jianyuan Jing *
J
Jiukai Xu
Y
Yanting Li
B
Bingqiang Zhao
L
Liang Yuan *
DOI：10.1016/j.susmat.2026.e02172delete
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Abstract

Abstract

En 中文
• A 74.75% increase in HA's Ar–OH content was achieved via targeted CC bond cleavage. • PHA further decrease reactive N loss from urea compared with raw HA. • PHA suppresses NH3 loss primarily through urease inhibition rather than AMO activity. • N2O reduction is linked to a disrupted electron transport chain in the denitrification process. • A novel strategy for efficient N fertilizers through targeted HA structural regulation.

Journal

Sustainable Materials and Technologies cover
Sustainable Materials and Technologies
IF:
9.2
Papers:
2.2K
Citations:
8.9K

Organization

A
anhui agricultural university
Scholars:
2.3K
Papers: 530
Citations: 0
C
chinese academy of agricultural sciences
Scholars:
4.8W
Papers: 3.0W
Citations: 43
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