Articles with "peanut shell" as a keyword



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Effect of peanut shell and wheat straw biochar on the availability of Cd and Pb in a soil–rice (Oryza sativa L.) system

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-0495-z

Abstract: Soil amendments, such as biochar, have been used to enhance the immobilization of heavy metals in contaminated soil. A pot experiment was conducted to immobilize the available cadmium (Cd) and lead (Pb) in soil using… read more here.

Keywords: rice; straw biochar; biochar; wheat straw ... See more keywords
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An integrated study on the pyrolysis mecanism of peanut shell based on the kinetic analysis and solid/gas characterization.

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Published in 2021 at "Bioresource technology"

DOI: 10.1016/j.biortech.2021.124860

Abstract: An in-depth understanding of peanut shell pyrolysis reaction is essential for its efficient utilization. Detailed analysis of thermodynamics, kinetics, and reaction products can provide valuable information about pyrolysis reaction. In this work, pyrolytic reaction mechanism… read more here.

Keywords: pyrolysis; analysis; reaction; peanut shell ... See more keywords
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Synthesis of 5-hydroxymethylfurfural from glucose, fructose, cellulose and agricultural wastes over sulfur-doped peanut shell catalysts in ionic liquid.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.132829

Abstract: In this study, waste peanut shells were sulfur-impregnated and used as acid catalysts in the presence of an ionic liquid for the conversion of fructose, glucose, and cellulose into 5-hydroxymethylfurfural, a useful chemical intermediate for… read more here.

Keywords: hmf yields; ionic liquid; peanut shells; peanut ... See more keywords
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Single and competitive adsorption affinity of heavy metals toward peanut shell-derived biochar and its mechanisms in aqueous systems

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Published in 2020 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2020.02.012

Abstract: Abstract Converting peanut shells into biochar by pyrolysis was considered an environmentally friendly and efficient method for agricultural solid waste disposal. The properties of peanut shell-derived biochar (PBC) under different temperature and its adsorption capacity… read more here.

Keywords: adsorption; competitive adsorption; shell derived; heavy metals ... See more keywords
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Physi-chemical and sorption properties of biochars prepared from peanut shell using thermal pyrolysis and microwave irradiation.

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Published in 2017 at "Environmental pollution"

DOI: 10.1016/j.envpol.2017.04.067

Abstract: Microwave irradiation (MW) is an effective technique in heating and pyrolysis. This study compared the properties of peanut shell-biochars produced using MW and muffle furnace (FN). At the same pyrolysis temperature, MW biochars preserved more… read more here.

Keywords: pyrolysis; peanut shell; sorption; microwave irradiation ... See more keywords
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Synthesis of nitrogen-doped hierarchical porous carbons from peanut shell as a promising electrode material for high-performance supercapacitors

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Published in 2020 at "Journal of energy storage"

DOI: 10.1016/j.est.2020.101451

Abstract: Abstract A synthetic strategy for preparing nitrogen (N)-doped porous carbons with high electrochemical performance is proposed using peanut shell as the raw material and melamine as the dopant. The as-prepared activated carbons exhibit a hierarchical… read more here.

Keywords: nitrogen; nitrogen doped; hierarchical porous; performance ... See more keywords
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Mechanical, dynamic and tribological characterization of HDPE/peanut shell composites

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Published in 2021 at "Polymer Testing"

DOI: 10.1016/j.polymertesting.2021.107075

Abstract: Abstract Polymer composites reinforced with natural fibres are more appealing than conventional materials due to their accessibility, renewability, low weight and price, low density, and biodegradability. There are a wide variety of different natural fibres,… read more here.

Keywords: fibre contents; dynamic tribological; tribological characterization; mechanical dynamic ... See more keywords
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Characteristics and Mechanisms of Phosphorous Adsorption by Peanut Shell-Derived Biochar Modified with Magnesium Chloride by Ultrasonic-Assisted Impregnation

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c05474

Abstract: Recovery of phosphate (P) from sludge, domestic wastewater, and industrial wastewater is beneficial for overcoming the problem of shortage of P rock resources. In this study, Mg-functionalized peanut shell-derived biochar was prepared by ultrasound-assisted impregnation.… read more here.

Keywords: adsorption; derived biochar; peanut shell; peanut ... See more keywords
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Multiple-factor associative effects of peanut shell combined with alfalfa and concentrate determined by in vitro gas production method

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Published in 2019 at "Czech Journal of Animal Science"

DOI: 10.17221/94/2019-cjas

Abstract: The associative effects (AE) between concentrate (C), peanut shell (P) and alfalfa (A) were investigated by means of an automated gas production (GP) system. The C, P and A were incubated alone or as 40… read more here.

Keywords: shell; associative effects; gas production; peanut shell ... See more keywords
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Regenerated Cellulose Membrane from Peanut Shell for Biodiesel Purification

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Published in 2020 at "Journal of the Brazilian Chemical Society"

DOI: 10.21577/0103-5053.20190267

Abstract: Biodiesel purification by water washing has been proved to be an unattractive process from an economic and environmental point of view. In this work, we propose the use of regenerated cellulose membranes from peanut shell… read more here.

Keywords: peanut shell; biodiesel purification; purification; regenerated cellulose ... See more keywords
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Peanut Shell Extract and Luteolin Regulate Lipid Metabolism and Induce Browning in 3T3-L1 Adipocytes

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Published in 2022 at "Foods"

DOI: 10.3390/foods11172696

Abstract: Peanut shells are agricultural waste products that require utilization. The freeze-dried ethanolic peanut shell extract (PSE) contained 10.01 ± 0.55 mg/g of luteolin (LUT) with a total polyphenol content of 18.11 ± 0.88 mg GAE/g.… read more here.

Keywords: pse; 3t3 adipocytes; lipid metabolism; peanut shell ... See more keywords