Journal ArticleDOI
Evaluation of change in biochar properties derived from different feedstock and pyrolysis temperature for environmental and agricultural application.
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TLDR
It is suggested that biochar prepared at higher temperature (550 °C and 650 ° C) are more suitable for carbon sequestration and agricultural purpose.About:
This article is published in Science of The Total Environment.The article was published on 2020-04-15. It has received 175 citations till now. The article focuses on the topics: Biochar & Pyrolysis.read more
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Journal ArticleDOI
Influences of feedstock sources and pyrolysis temperature on the properties of biochar and functionality as adsorbents: A meta-analysis.
Masud Hassan,Masud Hassan,Yanju Liu,Yanju Liu,Ravi Naidu,Ravi Naidu,Sanjai J. Parikh,Jianhua Du,Jianhua Du,Fangjie Qi,Fangjie Qi,Ian R. Willett +11 more
TL;DR: Discriminant analysis of data from 533 published datasets revealed that biochar derived from hardwood and softwood generally have greater surface area and carbon content, but lower content of oxygen and mineral constituents, than manure- and grass-derived biochars (GBC).
Journal ArticleDOI
Feedstock choice, pyrolysis temperature and type influence biochar characteristics: a comprehensive meta-data analysis review
James A. Ippolito,Liqiang Cui,Claudia Kammann,Nicole Wrage-Mönnig,J. M. Estavillo,Teresa Fuertes-Mendizábal,Maria Luz Cayuela,Gilbert C. Sigua,Jeffrey M. Novak,Kurt A. Spokas,Nils Borchard +10 more
TL;DR: In this paper, the authors investigated the influence of feedstock selection and pyrolysis temperature on biochar physicochemical properties, including C and specific surface area (SSA).
Journal ArticleDOI
Review on biomass feedstocks, pyrolysis mechanism and physicochemical properties of biochar: State-of-the-art framework to speed up vision of circular bioeconomy
Gajanan Ghodake,S.K. Shinde,Avinash A. Kadam,Rijuta Ganesh Saratale,Ganesh Dattatraya Saratale,Manu Kumar,Ramasubba Reddy Palem,Hind A. AL-Shwaiman,Abdallah M. Elgorban,Asad Syed,Dae-Young Kim +10 more
TL;DR: The biochar is a solid carbon-rich, porous material produced by the thermochemical conversion of a diverse range of biomass feedstocks under an inert atmosphere (i.e., in the absence of oxygen) as discussed by the authors.
Journal ArticleDOI
Sustainable wastewater treatment by biochar/layered double hydroxide composites: Progress, challenges, and outlook.
Mukarram Zubair,Ihsanullah Ihsanullah,Hamidi Abdul Aziz,Mohd Azmier Ahmad,Mamdouh A. Al-Harthi +4 more
TL;DR: The synergistic effect of LDH with biochar exhibited significant improvement in specific surface area, surface functional groups, structure heterogeneity, stability, and adsorption characteristics of the resulting biochar/LDH composites.
Journal ArticleDOI
Potential role of biochar in advanced oxidation processes: A sustainable approach
Puthiya Veetil Nidheesh,Ashitha Gopinath,N. Ranjith,Apurva Praveen Akre,Vandana Sreedharan,M. Suresh Kumar +5 more
TL;DR: A review of biochar and biochar-based catalysts for advanced oxidation processes is presented in this paper, focusing on the mechanisms involved in the activation of hydrogen peroxide, persulfate and peroxymonosulfate as well as its sequence towards degradation process.
References
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Climate Change 2007: The Physical Science Basis Summary for Policymakers:
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Characteristics of hemicellulose, cellulose and lignin pyrolysis
TL;DR: In this article, the pyrolysis characteristics of three main components (hemicellulose, cellulose and lignin) of biomass were investigated using, respectively, a thermogravimetric analyzer (TGA) with differential scanning calorimetry (DSC) detector and a pack bed.
Journal ArticleDOI
Soil carbon sequestration to mitigate climate change
TL;DR: In this article, the authors proposed a sustainable management of soil organic carbon (SOC) pool through conservation tillage with cover crops and crop residue mulch, nutrient cycling including the use of compost and manure, and other management practices.
Journal ArticleDOI
Bio-char sequestration in terrestrial ecosystems - a review
TL;DR: The application of bio-char (charcoal or biomass-derived black carbon (C)) to soil is pro- posed as a novel approach to establish a significant, long-term, sink for atmospheric carbon dioxide in terrestrial ecosystems.
Journal ArticleDOI
Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal – a review
TL;DR: In this paper, the authors reviewed the available information about the physical and chemical properties of charcoal as affected by different combustion procedures, and the effects of its application in agricultural fields on nutrient retention and crop production.