The effect of biochar amendment on Cd accumulation in Bidens pilosa L: changing Cd subcellular distribution, cell wall polysaccharide Cd-binding capacity and composition DOI
Xinying Zhang,

Jingxian Lu,

Panxue Gu

и другие.

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 216, С. 109177 - 109177

Опубликована: Окт. 3, 2024

Язык: Английский

Mechanism of clay mineral modified biochar simultaneously immobilizes heavy metals and reduces soil carbon emissions DOI

Renjie Hou,

Bingyu Zhu,

Liuwei Wang

и другие.

Journal of Environmental Management, Год журнала: 2024, Номер 361, С. 121252 - 121252

Опубликована: Май 30, 2024

Язык: Английский

Процитировано

8
Biochar from agricultural waste as a strategic resource for promotion of crop growth and nutrient cycling of soil under drought and salinity stress conditions: a comprehensive review with context of climate change DOI
Ghulam Murtaza, Zeeshan Ahmed, Rashid Iqbal

и другие.

Journal of Plant Nutrition, Год журнала: 2025, Номер unknown, С. 1 - 52

Опубликована: Фев. 6, 2025

Язык: Английский

Процитировано

1
Effect of Phosphorus Modified Cotton Stick Biochar on Growth, Photosynthesis, Enzymatic Activities and Lead (Pb) Uptake in Tomato Plants Grown in Pb-contaminated Soil DOI
Zaffar Malik,

A Shabir,

Ahmad Ali

и другие.

Journal of soil science and plant nutrition, Год журнала: 2025, Номер unknown

Опубликована: Фев. 7, 2025

Язык: Английский

Процитировано

0
Sustainable Approach of Modified Biochar based Adsorbents towards Enhanced Phosphorus Removal from Wastewater DOI

Mari Selvam S.,

Bunushree Behera,

Arju Chauhan

и другие.

Journal of Analytical and Applied Pyrolysis, Год журнала: 2025, Номер unknown, С. 107020 - 107020

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
Effects of Pyrolysis Temperature and Acid-Base Pre-Treatment on the Synthesis of Biochar-Based Slow-Release Selenium Fertilizer and Its Release in Soil DOI Open Access

Chu Jun,

Suikai Wang,

Jie Yu

и другие.

Materials, Год журнала: 2024, Номер 17(4), С. 879 - 879

Опубликована: Фев. 14, 2024

Plant-derived selenium is an important source of (Se) for humans, which, however, has been restricted by a low content Se in soil. Traditional fertilizers have tended to result utilization. Thus, it was necessary develop new slow-release material control fertilizer release. In this study, biochar pyrolyzed at 300 °C and 800 cross-linked with polyethyleneimine (PEI) after being treated HNO3 or NaOH (which were labeled Acid-W300, Acid-W800, Alkali-W300, Alkali-W800). The results showed that the maximum adsorption capacities Alkali-W800 329.16 mg/g, 321.93 315.04 344.33 respectively. Among them, Acid-W800 mainly imine- amide-bonded SO32−, while Acid-W300 Alkali-W300 loaded SO32− forming C–Se bonding as well through amide-bonding. release four biochar-based red soil brown extracts conformed pseudo-second-order kinetic model. rate amount extract higher than those extract. Alkali-W800-Se had proportion Se-exchangeable release, accounting 87.5% total selenium, Acid-W300-Se lowest 62.2%. However, releases more 42.49% 37.67% Se-loading capacity during 5 days continuous extraction extraction, released less 20% capacity. recommended

Язык: Английский

Процитировано

2
Synthesis and Characterization of NaX Zeolite from Coal Gangue and Its Efficacy in Cd and Pb Remediation in Water and Soil DOI Creative Commons
Zhibing Chang,

Yinuo Yan,

Lu Bai

и другие.

ACS Omega, Год журнала: 2024, Номер 9(52), С. 51237 - 51252

Опубликована: Дек. 16, 2024

Alkaline fusion is a pivotal process influencing the cost of synthesizing zeolite from coal gangue. This study examined effects alkaline temperature (X1), treatment duration (X2) and NaOH/coal gangue weight ratio (X3) on composition properties products, as well their adsorption capacities for Cd2+ (qe,Cd) Pb2+ (qe,Pb). Response surface methodology (RSM) was employed to analyze interactions among these factors, mechanisms were investigated using X-ray diffraction, scanning electron microscopy-EDS, Fourier transform infrared, photoelectron spectroscopy, N2 adsorption–desorption techniques. The results reveal that (1) under optimized conditions–X1 approximately 800 °C, X2 around 2.8 h X3 1.2–the maximum qe,Cd qe,Pb synthesized NaX can reach 181.3 419.9 mg/g, respectively. (2) RSM models indicate increasing value lower required X1. For 150 350 respectively, with fixed at 2 h, 0.976 1.134 0.900 1.289 enables reduction in X1 600 °C. (3) primarily adsorbs through ion exchange, allowing ions enter zeolite's cage structure. also precipitate hydrocerussite (Pb3(CO3)2(OH)2) within channels, while has more significant impact [SiO4] [AlO4] tetrahedra. (4) effectively reduces exchangeable Cd content contaminated soil 3.51 below 1.5 mg/kg. remediation performance Pb water be further enhanced by optimizing its Si/Al pore

Язык: Английский

Процитировано

2
Environmental Cadmium Toxicity and Its Bioremediation DOI

Bhairav Prasad,

Palki Sahib Kaur,

Saurabh Gupta

и другие.

Опубликована: Янв. 1, 2024

Язык: Английский

Процитировано

0
The effect of biochar amendment on Cd accumulation in Bidens pilosa L: changing Cd subcellular distribution, cell wall polysaccharide Cd-binding capacity and composition DOI
Xinying Zhang,

Jingxian Lu,

Panxue Gu

и другие.

Plant Physiology and Biochemistry, Год журнала: 2024, Номер 216, С. 109177 - 109177

Опубликована: Окт. 3, 2024

Язык: Английский

Процитировано

0