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Preparation of biochar from litter biomass and microorganism-loaded biochar for Cd2+ removal from aqueous solutions

delete2026-08-12
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PRE
AI
G
Girdhari Harijan
S
Sumbal Sajid
F
Farhan Nabi
M
Meghwar Madan Lal
I
Iqra Arshad
X
Xing Yang
X
Xianfa Li *
DOI:10.1016/j.jenvman.2026.130694delete
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Abstract

Abstract

En 中文
• Eucalyptus globulus biochar exhibited superior Cd2+ adsorption, outperforming other litter-derived biochars. • Optimized pyrolysis at 600 °C (5 h) significantly enhanced biochar adsorption capacity and structural properties. • Maximum Cd2+ adsorption reached 124 mg/g, indicating high efficiency compared to many conventional adsorbents. • Bacillus subtilis-loaded biochar markedly improved removal efficiency (95%), demonstrating a strong synergistic effect. • Adsorption mechanism confirmed as chemisorption, governed by Langmuir isotherm and pseudo-second-order kinetics.

Journal

Journal of Environmental Management cover
Journal of Environmental Management
IF:
8.4
Papers:
2.8W
Citations:
13.7W

Organization

N
Northwest A&F University
Scholars:
9.5K
Papers: 2.5K
Citations: 4.2W
S
southwest university of science and technology
Scholars:
1.4K
Papers: 443
Citations: 0
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