Vermicomposting: A management tool to mitigate solid waste DOI Creative Commons
Fatimah Alshehrei,

Fuád Ameén

Saudi Journal of Biological Sciences, Год журнала: 2021, Номер 28(6), С. 3284 - 3293

Опубликована: Март 7, 2021

Solid waste management is a serious ecological problem in Saudi Arabia due to rapid industrialization, population growth and urbanization. Recycling sorting are their infancy huge amounts of mixed household industrial wastes still dumped without any pre-treatment. techniques such as incineration, pyrolysis gasification have high investment costs. Composting vermicomposting solid organic been considered an economically viable sustainable technologies. However, often contain pollutants, heavy metals that toxic decomposer micro-organisms. Thus, challenge for the successful biological treatments. Waste may also mixture pollutants certain microbes, micro-algae known degrade. The present review paper focuses on understanding role tool mitigating wastes. It noteworthy mention microbes play pivotal degradation process, wherein enzymes secreted during process aid decomposition complex molecules into simpler compounds. Also, extracellular polymeric substance by earthworm under metal stress serves source nutrient bacteria flourish. Henceforth goal discussion shows way forward using novel approach dealing with waste.

Язык: Английский

Techno-economic analysis of phytoremediation: A strategic rethinking DOI
Junye Wang, Mojtaba Aghajani Delavar

The Science of The Total Environment, Год журнала: 2023, Номер 902, С. 165949 - 165949

Опубликована: Авг. 1, 2023

Язык: Английский

Процитировано

75

Effects of soil amendments on soil acidity and crop yields in acidic soils: A world-wide meta-analysis DOI
Siwen Zhang, Qichao Zhu, W. de Vries

и другие.

Journal of Environmental Management, Год журнала: 2023, Номер 345, С. 118531 - 118531

Опубликована: Июль 7, 2023

Язык: Английский

Процитировано

74

A review on magnetic biochar for the removal of heavy metals from contaminated soils: Preparation, application, and microbial response DOI Creative Commons
Bing Xiao, Jianli Jia, Weiran Wang

и другие.

Journal of Hazardous Materials Advances, Год журнала: 2023, Номер 10, С. 100254 - 100254

Опубликована: Фев. 11, 2023

Magnetic biochar has recently received much attention due to its magnetic separation capabilities. Additionally, makes an excellent soil amendment, making it increasingly appealing choice for the remediation of heavy metals in contaminated soils. However, explanation raw ingredients and procedures synthesizing lacks a complete analysis review biochar's influence factors, mechanism, microbial response remove from soil. Here, we provide detailed summary processing techniques needed make biochar. Generally, can be made same materials as with precursors. biochars produced several techniques, including ball milling, co-precipitation, hydrothermal carbonization, microwave pyrolysis, impregnation-pyrolysis. Then, factors influencing removal metal contamination by adsorption mechanism are described. The intrinsic properties metals, properties, feedstock, pyrolysis temperature, dosing amount significantly affected immobilization mechanisms include ion exchange, surface/co-precipitation, physical adsorption, complexation functional groups, π-π interactions, electrostatic attraction, oxidation-reduction. reaction physicochemical (pH, TOC/DOC/Biomass C, etc.) microorganisms addition were also highlighted. Finally, helpful recommendations future paths research offered, which had small positive impact on growth

Язык: Английский

Процитировано

72

Mitigating soil salinity stress with titanium gypsum and biochar composite materials: Improvement effects and mechanism DOI
Xin Xu, Jiahui Wang,

Yiming Tang

и другие.

Chemosphere, Год журнала: 2023, Номер 321, С. 138127 - 138127

Опубликована: Фев. 11, 2023

Язык: Английский

Процитировано

60

Biochar from agricultural crop residues: Environmental, production, and life cycle assessment overview DOI Creative Commons
Maga Ram Patel, N. L. Panwar

Resources Conservation & Recycling Advances, Год журнала: 2023, Номер 19, С. 200173 - 200173

Опубликована: Июль 18, 2023

In circular economies, it is imperative to implement effective environmental management solutions address resource depletion. Over the past few years, there has been a growing recognition of potential agricultural crop waste in mitigating greenhouse gas (GHG) emissions and promoting global carbon neutrality. Despite lacking practical options, open-field burning residue contributes significantly air pollution. This challenge may be addressed by producing biochar through pyrolysis residues. A application agriculture can contribute reducing warming sequestration atmospheric from soil. As part life cycle assessment biochar, yield during its production are critical factors, which emphasize importance selecting method suitable for biochar. The objective this paper present comprehensive overview agronomic advantages associated with along detailed analysis (LCA). Furthermore, provides an how facilitate local energy sustainable within nexus agroecosystems, environment, energy.

Язык: Английский

Процитировано

58

Biochar from coconut residues: An overview of production, properties, and applications DOI
Joshua O. Ighalo, Jeanet Conradie,

Chinemerem R. Ohoro

и другие.

Industrial Crops and Products, Год журнала: 2023, Номер 204, С. 117300 - 117300

Опубликована: Авг. 14, 2023

Язык: Английский

Процитировано

47

Biochar addition reduces salinity in salt-affected soils with no impact on soil pH: A meta-analysis DOI Creative Commons
Xiao Wang, Jianli Ding, Lijing Han

и другие.

Geoderma, Год журнала: 2024, Номер 443, С. 116845 - 116845

Опубликована: Март 1, 2024

Salinization remains a major issue in soil degradation, for which biochar is potential solution. In this meta-analysis, using 660 paired observations from 99 peer-reviewed articles, we evaluated biochar's effect on salt-affected soils and identified the initial properties, properties experimental factors influencing its efficacy. The results showed that addition of had significant ameliorating soils. electrical conductivity saturated paste extract (ECe) was significantly reduced by 13.2%, such severe salinization (rather than slight moderate salinization). Meanwhile, cation exchange capacity increased 17.0%. However, no impact pH. Model selection analyses further indicated level salinity type feedstock were most important regulating response ECe to addition. summary, while our study highlights soils, particularly severely salinized it also underscores need more comprehensive research field. Additional necessary comprehensively address heterogeneity biochars, including their thorough characterization. addition, studies are required explore both salt-tolerant non-salt-tolerant plants

Язык: Английский

Процитировано

30

Optimizing sustainable agriculture: A comprehensive review of agronomic practices and their impacts on soil attributes DOI Creative Commons
Ahmed Abed Gatea Al-Shammary,

Layth Saleem Salman Al-Shihmani,

J. Fernández‐Gálvez

и другие.

Journal of Environmental Management, Год журнала: 2024, Номер 364, С. 121487 - 121487

Опубликована: Июнь 17, 2024

This study explores agronomic management (AM) effects on soil parameters under diverse conditions. Investigating tillage practices (TP), nutrient (NM), crop rotation (CR), organic matter (OM), irrigation (IM), and mulching (MS), it aims to reveal impacts productivity, availability, microbial activity, overall health. Varied TP affect quality through compaction, porosity, erosion risk. Proper NM is vital for cycling, preventing imbalances acidification. CR disrupts pest cycles, reduces weed pressure, boosts recycling. OM enhances by influencing carbon, pH, fertility, water retention. Optimizing IM regulates content without inducing waterlogging. MS contributes content, retention, structure, temperature-moisture regulation, benefiting biota, aggregation, health agricultural productivity. The review emphasizes integrated nutrient, CR, management's positive impact fertility activity. Different variations production. Judicious implementation of these essential sustainable agriculture. synthesis identifies uncertainties proposes research directions optimizing productivity while ensuring environmental sustainability. Ongoing inquiry can guide a balanced approach between yields resilient stewardship future generations.

Язык: Английский

Процитировано

29

Machine learning for the management of biochar yield and properties of biomass sources for sustainable energy DOI
Van Giao Nguyen, Prabhakar Sharma, Ümit Ağbulut

и другие.

Biofuels Bioproducts and Biorefining, Год журнала: 2024, Номер 18(2), С. 567 - 593

Опубликована: Фев. 5, 2024

Abstract Biochar is emerging as a potential solution for biomass conversion to meet the ever increasing demand sustainable energy. Efficient management systems are needed in order exploit fully of biochar. Modern machine learning (ML) techniques, and particular ensemble approaches explainable AI methods, valuable forecasting properties efficiency biochar properly. Machine‐learning‐based forecasts, optimization, feature selection critical improving techniques. In this research, we explore influences these techniques on accurate yield range sources. We emphasize importance interpretability model, improves human comprehension trust ML predictions. Sensitivity analysis shown be an effective technique finding crucial characteristics that influence synthesis Precision prognostics have far‐reaching ramifications, influencing industries such logistics, technologies, successful use renewable These advances can make substantial contribution greener future encourage development circular biobased economy. This work emphasizes using sophisticated data‐driven methodologies synthesis, usher ecologically friendly energy solutions. breakthroughs hold key more environmentally future.

Язык: Английский

Процитировано

28

Agricultural biomass/waste-based materials could be a potential adsorption-type remediation contributor to environmental pollution induced by pesticides-A critical review DOI
Hui Liu, Jun Long, Kexin Zhang

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 946, С. 174180 - 174180

Опубликована: Июнь 25, 2024

Язык: Английский

Процитировано

24