Heterogeneity of biochar properties as a function of feedstock sources and production temperatures.
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TLDR
The results showed that both feedstock properties and production conditions are important for determining the yield and properties of biochar, but their respective influence changes with the property or set of properties of interest.About:
This article is published in Journal of Hazardous Materials.The article was published on 2013-07-15 and is currently open access. It has received 657 citations till now. The article focuses on the topics: Biochar & Raw material.read more
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Natural climate solutions
Bronson W. Griscom,Bronson W. Griscom,Justin Adams,Peter W. Ellis,Richard A. Houghton,Guy Lomax,Daniela A. Miteva,William H. Schlesinger,David Shoch,Juha Siikamäki,Pete Smith,Peter B. Woodbury,Chris Zganjar,Allen Blackman,João S. Campari,Richard T. Conant,Christopher Delgado,Patricia Elias,Trisha Gopalakrishna,Marisa R. Hamsik,Mario Herrero,Joseph M. Kiesecker,Emily Landis,Lars Laestadius,Lars Laestadius,Sara M. Leavitt,Susan Minnemeyer,Stephen Polasky,Peter Potapov,Francis E. Putz,Jonathan Sanderman,Marcel Silvius,Eva K. Wollenberg,Joseph Fargione +33 more
TL;DR: It is shown that NCS can provide over one-third of the cost-effective climate mitigation needed between now and 2030 to stabilize warming to below 2 °C.
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Development of Biochar-Based Functional Materials: Toward a Sustainable Platform Carbon Material
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Biochar's role in mitigating soil nitrous oxide emissions: A review and meta-analysis
Maria Luz Cayuela,L. Van Zwieten,Bhupinder Pal Singh,Simon Jeffery,Asunción Roig,Miguel A. Sánchez-Monedero +5 more
TL;DR: In this paper, a meta-analysis using published literature from 2007 to 2013 showed that biochar reduced soil N2O emissions by 54% in laboratory and field studies and that the biochar feedstock, pyrolysis conditions and C/N ratio were key factors influencing emissions.
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An extensive review on the consequences of chemical pesticides on human health and environment
Lata Rani,Lata Rani,Komal Thapa,Neha Kanojia,Neelam Sharma,Sukhbir Singh,Ajmer Singh Grewal,Arun Lal Srivastav,Jyotsna Kaushal +8 more
TL;DR: This review discussed classification, mechanisms, benefits and adverse effects of the pesticides on both human beings and the environment, and some remedial measures to mitigate their toxicity.
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Phosphate and ammonium sorption capacity of biochar and hydrochar from different wastes.
TL;DR: Hydrochars produced from hydrothermal carbonisation at 250 °C have been compared to low and high temperature pyrolysis chars produced at 400-450 °C and 600-650 °C respectively, which suggests that surface area is not the most important factor influencing char ammonium adsorption capacity, while char calcium and magnesium contents may influence phosphate adsorptive capacity.
References
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Dynamic molecular structure of plant biomass-derived black carbon (biochar)
TL;DR: A molecular-level assessment of the physical organization and chemical complexity of biomass-derived chars and, specifically, that of aromatic carbon in char structures suggests the existence of four distinct categories of char consisting of a unique mixture of chemical phases and physical states.
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Potential mechanisms for achieving agricultural benefits from biochar application to temperate soils: a review
TL;DR: In this paper, a review aims to determine the extent to which inferences of experience mostly from tropical regions could be extrapolated to temperate soils and to suggest areas requiring study.
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Agronomic values of greenwaste biochar as a soil amendment
TL;DR: In this article, a pot trial was carried out to investigate the effect of biochar produced from greenwaste by pyrolysis on the yield of radish and the soil quality of an Alfisol.
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The forms of alkalis in the biochar produced from crop residues at different temperatures
TL;DR: The forms of alkalis of the biochars produced from the straws of canola, corn, soybean and peanut at different temperatures (300, 500 and 700°C) were studied by means of oxygen-limited pyrolysis and it was suggested that carbonates were the major alkaline components in theBiochars generated at the high temperature.
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Transitional Adsorption and Partition of Nonpolar and Polar Aromatic Contaminants by Biochars of Pine Needles with Different Pyrolytic Temperatures
TL;DR: Biochars, produced by pyrolysis of pine needles at different temperatures, were characterized by elemental analysis, BET-N2 surface areas and FTIR, and Sorption isotherms of naphthalene, nitrobenzene, and m-dinitrobenZene from water to the biochars were compared.