Обзорная статья

Potential Role of Biochar on Capturing Soil Nutrients, Carbon Sequestration and Managing Environmental Challenges: A Review

Zouhair ElkhlifiKey Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaJerosha IftikharDepartment of Environmental Engineering, School of Environmental Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaMohammad SarrafDepartment of Horticultural Science, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz 61357-43311, IranBaber AliDepartment of Plant Sciences, Quaid-i-Azam University, Islamabad 45320, PakistanMuhammad Hamzah SaleemOffice of Academic Research, Office of VP for Research & Graduate Studies, Qatar University, Doha 2713, QatarIrshad IbranshahibKey Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaMozart Daltro BispoLaboratory of Separation Systems and Process Optimization (LASSOP), Center of Technology, Federal University of Alagoas (UFAL), Maceió 57500-970, BrazilLucas MeiliLaboratory of Processes (LAPRO), Center of Technology, Federal University of Alagoas (UFAL), Maceió 57500-970, BrazilSezai ErċışlıDepartment of Horticulture, Faculty of Agriculture, Ataturk University, 25240 Erzurum, TurkeyEhlinaz TorunDepartment of Agricultural Economy, Faculty of Agriculture, Kocaeli University, 41285 Kartepe, TurkeyNaser Alemzadeh AnsariDepartment of Horticultural Science, Faculty of Agriculture, Shahid Chamran University of Ahvaz, Ahvaz 61357-43311, IranAlžbeta HegedűsováDepartment of Vegetable Production, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture in Nitra, 94976 Nitra, SlovakiaZhuqi ChenKey Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

2023en

ABI

Аннотация

Biochar (BC) properties and its influences within agricultural soil health and environmental ecosystems largely depend on feedstock, residence time and pyrolysis conditions. The organic and inorganic contaminants from soil can be removed using BC as an adsorbent. Additionally, soil amendment with BC is known to improve overall soil quality, microbial and enzymatic activities and soil organic carbon content with nutrient retention and availability. Moreover, one of the great impacts of BC is its capability to capture soil nutrients and sequestrate carbon. The physicochemical properties of biochar could be affected by the feedstocks and pyrolysis conditions (temperature, duration, activation method, etc.). This review paper summarizes the recent research studies on the composition of BC that controls carbon presence in soil, as well as BCs role in improving soil fertility and carbon sequestration, which has not been reported in detail yet. The main finding of the present work revealed that the high pyrolytic temperatures in BC production may have negative impacts on phyto-availability of essential nutrients. Depending on the feedstock raw material and pyrolysis process used for producing BC, it has different capacities for releasing nutrients in the soil. An economically feasible method of producing newly engineered biochar, with more controlled pyrolysis and C-based materials, for suitable agriculture needs to be developed. Further investigation should be carried out to optimize the production procedure and its application to local farming community for sustainable agriculture.

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Идентификаторы

DOI: 10.3390/su15032527

Цитирования и источники

Цитирований: 2Использованных источников: 0

Показатели — AkademScholar