Better waste utilization: Mg-modified biochar from wetland plant waste for phosphorus removal and carbon sequestration DOI

Tingting Wang,

Xinxi Fu, Yonghua Chen

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 114264 - 114264

Published: Sept. 1, 2024

Language: Английский

Smooth Vetch (Vicia villosa var.) Coupled with Ball-Milled Composite Mineral Derived from Shell Powder and Phosphate Rock for Remediation of Cadmium-Polluted Farmland: Insights into Synergetic Mechanisms DOI
Jianhua Qu, Yuhui Li, Fuxuan Bi

et al.

ACS ES&T Engineering, Journal Year: 2024, Volume and Issue: 4(8), P. 2054 - 2067

Published: July 16, 2024

Herein, a ball-milled composite mineral derived from shell powder and phosphate rock (BSPR) was innovatively coupled with smooth vetch (SV) planting to remediate Cd-polluted soil. The results showed that BSPR SV could reduce the bioavailability of Cd in soil by 68.1%, which 2.2 3.4 times those (31.1%) (20.0%) alone, respectively. outstanding passivation performance confirmed be due synergistic effect SV. Specifically, employment not only increased biomass but also promoted its decomposition, directly led conversion into more humic acid (HA). Under action HA, calcium phosphorus were released combined form stable compounds (e.g., Cd3(PO4)2, Cd5(PO4)3Cl, CdnCa5–n(PO4)3OH). Amazingly, excellent synergetic on improvement, content pepper fruit decreased 38.2% (6.3 SV), fresh weight Ca enhanced 28.2% 43.4% (6.7 22.8 SV, respectively). Overall, this study provided novel strategy, i.e., green manure mineral, for simultaneous remediation Cd-contaminated farmland enhancement pepper's yield quality, thus achieving "killing three birds one stone".

Language: Английский

Citations

32
Montmorillonite‑sodium alginate/chitosan beads: A green potential solution for phosphorus removal from wastewater and slow-release phosphorus fertilizer application DOI

Chao Cao,

Tingting Huo, Peixin Liu

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 305, P. 141276 - 141276

Published: Feb. 19, 2025

Language: Английский

Citations

2
Lanthanum‐calcium bimetallic-modified attapulgite- chitosan hydrogel beads for efficient phosphate removal from water: Performance evaluation, mechanistic and life cycle assessment DOI
Weihan Wang,

Hao Kong,

Jiarui Wang

et al.

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 338, P. 122183 - 122183

Published: April 19, 2024

Language: Английский

Citations

13
Investigation of the properties and sustainability of modified biochar-doped cement-based composite DOI
Ping Ye, Binglin Guo, Huyong Qin

et al.

Cement and Concrete Composites, Journal Year: 2024, Volume and Issue: 153, P. 105684 - 105684

Published: July 26, 2024

Language: Английский

Citations

13
Removal of environmental pollutants using biochar: current status and emerging opportunities DOI
Haoran Song, Shao-Fang Chen,

Guiling Si

et al.

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(10)

Published: Aug. 21, 2024

Language: Английский

Citations

7
Enhanced phosphorus removal from anoxic water using oxygen-carrying iron-rich biochar: Combined roles of adsorption and keystone taxa DOI

Xinyan Xiong,

Yi Li, Chi Zhang

et al.

Water Research, Journal Year: 2024, Volume and Issue: 266, P. 122433 - 122433

Published: Sept. 11, 2024

Language: Английский

Citations

6
Effects of switching redox conditions on sediment phosphorus immobilization by calcium/aluminum composite capping: Performance, ecological safety and mechanisms DOI

Jin Yan,

Laiyan Wu,

Fengrui Zhang

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 343, P. 140294 - 140294

Published: Sept. 26, 2023

Language: Английский

Citations

11
Interception of internal phosphorus release from sediments by lanthanum-modified shrimp shell biochar in two application modes DOI
Fulong Cheng, Zuo‐Feng Zhang, Zhao Chang-xin

et al.

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 471, P. 143450 - 143450

Published: Aug. 23, 2024

Language: Английский

Citations

4
Decoding structure-performance relationships in biochar-based phosphate adsorbents: A systematic review and machine learning approach DOI
Rui Zhang,

Xintong Cui,

Nianhua Chen

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132066 - 132066

Published: Feb. 1, 2025

Language: Английский

Citations

0
Effect of Phosphorus Application on Subcellular Distribution and Chemical Morphology of Cadmium in Eggplant Seedlings under Cadmium Stress DOI Creative Commons

Qinghui Meng,

Wenhua Fan,

Fen­wu Liu

et al.

Agronomy, Journal Year: 2024, Volume and Issue: 14(5), P. 932 - 932

Published: April 29, 2024

Soil cadmium (Cd) contamination poses a serious threat to ecosystems, and the application of phosphorus fertilizers can reduce Cd toxicity. However, specific effects different on subcellular distribution chemical morphology in eggplant grown calcareous Cd-contaminated soil remain unclear. This study examined impact various types levels phosphate seedlings using two-factor analysis. The investigation was conducted via pot experiment utilizing 0.35 g kg−1 dicalcium significantly decreased content induced notable alterations roots. Specifically, ethanol-extracted state by 65.45%, sodium chloride-extracted 64.65%. Conversely, extracted deionized water, acetic acid, hydrochloric residue increased 6.20%, 4.01%, 20.87%, 17.85%, respectively. resulted most significant reduction modification

Language: Английский

Citations

3