Articles with "bio char" as a keyword



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Development and performance evaluation of batch type biomass pyrolyser for agricultural residue

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Published in 2020 at "Biomass Conversion and Biorefinery"

DOI: 10.1007/s13399-020-01105-1

Abstract: Cotton stalks and other agricultural crop residues are available in plenty and are very potential as an energy source in Saurashtra region. These residues are sometimes, burnt in the field itself which creates an adverse… read more here.

Keywords: batch; biomass pyrolyser; bio char; pyrolyser ... See more keywords
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Elemental mercury removal by the modified bio-char from waste tea

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Published in 2017 at "Fuel"

DOI: 10.1016/j.fuel.2016.09.059

Abstract: Abstract Elemental mercury (Hg 0 ) removal via adsorption using a derived bio-char from waste tea and then modified by NH 4 Cl has been studied. The effect of the following parameters on elemental mercury… read more here.

Keywords: removal; bio char; elemental mercury; mercury ... See more keywords
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Synergistic effects of co-pyrolysis of macroalgae and polyvinyl chloride on bio-oil/bio-char properties and transferring regularity of chlorine

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Published in 2019 at "Fuel"

DOI: 10.1016/j.fuel.2019.02.037

Abstract: Abstract The present study aimed to investigate synergistic effects on properties of bio-oil/bio-char and transferring regularity of chlorine during co-pyrolysis of macroalgae Enteromorpha clathrata (EN) mixed with different mass percentage of polyvinyl chloride (PVC) (5 wt%,… read more here.

Keywords: chlorine; pvc; bio char; bio ... See more keywords
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Effect of synthesis temperature on catalytic activity and coke resistance of Ni/bio-char during CO2 reforming of tar

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.06.011

Abstract: Abstract Understanding how the synthesis parameters affect nickel particle distribution is critical to the synthesis of Ni/bio-char with excellent catalytic performance. In this work, the influence of synthesis temperature on catalytic activity and coke resistance… read more here.

Keywords: bio char; synthesis; synthesis temperature;
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Methane dry and mixed reforming on the mixture of bio-char and nickel-based catalyst with microwave assistance

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Published in 2017 at "Journal of Analytical and Applied Pyrolysis"

DOI: 10.1016/j.jaap.2017.03.009

Abstract: Abstract This paper concerns microwave-assisted methane reforming with or without water. In this work, a heterogeneous mixture of biomass derived char (i.e., bio-char) and a commercial nickel-based catalyst is used for the reforming reaction. The… read more here.

Keywords: char; ratio; bio char; consumption ... See more keywords
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Direct synthesis of hollow carbon nanofibers on bio-char during microwave pyrolysis of pine nut shell

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Published in 2018 at "Journal of Analytical and Applied Pyrolysis"

DOI: 10.1016/j.jaap.2018.01.016

Abstract: Abstract Hollow carbon nanofibers (HCNFs) were formed on the bio-char surface during microwave pyrolysis of pine nut shell in the temperatures range of 400–700 °C without the use of any additional catalyst, except activated carbon added… read more here.

Keywords: carbon; microwave pyrolysis; pyrolysis; analysis ... See more keywords
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Superior cycle stability performance of a symmetric coin cell fabricated using KOH activated bio-char derived from agricultural waste - Cajanus cajan stems

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Published in 2021 at "Journal of Environmental Chemical Engineering"

DOI: 10.1016/j.jece.2021.106525

Abstract: Abstract Approximately 25 million tons of stems of Cajanus cajan are available as residue after harvesting the seeds. Currently, most of the stems are burnt or buried and do not have any major applications. The… read more here.

Keywords: agricultural waste; symmetric coin; bio char; cajanus cajan ... See more keywords
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Integrated production of aromatic amines, aromatic hydrocarbon and N-heterocyclic bio-char from catalytic pyrolysis of biomass impregnated with ammonia sources over Zn/HZSM-5 catalyst

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Published in 2020 at "Journal of The Energy Institute"

DOI: 10.1016/j.joei.2019.03.007

Abstract: Abstract By introducing exogenous nitrogen during biomass pyrolysis under nitrogen-rich conditions, high-value nitrogen-containing products, i.e., nitrogen-rich char and oil may be produced. Based on the cogeneration of high-value nitrogen products from biomass, biomass nitrogen-enriched pyrolysis… read more here.

Keywords: bio char; catalyst; biomass; nitrogen ... See more keywords
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Preparation of biomass-derived porous carbon supported Ni nanoparticles for CO2 reforming of CH4

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Published in 2020 at "New Journal of Chemistry"

DOI: 10.1039/d0nj00818d

Abstract: Dry reforming of methane (DRM) can not only convert and utilize both CH4 and CO2 greenhouse gases, but also produce an ideal chemical feedstock (syngas). Nevertheless, a significant challenge is the development of a low… read more here.

Keywords: carbon; ch4; char catalyst; biomass derived ... See more keywords
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Comparison of the Physicochemical Characteristics of Bio-char Pyrolyzed from Moso Bamboo and Rice Husk with Different Pyrolysis Temperatures

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Published in 2017 at "Bioresources"

DOI: 10.15376/biores.12.3.4652-4669

Abstract: Bio-char pyrolyzed from biomass waste has been notably applied in various industries due to its versatile physicochemical characteristics. This paper investigated the difference of the properties of the bio-char derived from moso bamboo and rice… read more here.

Keywords: char; bamboo; rice husk; rhc ... See more keywords

Rheological Performance of Bio-Char Modified Asphalt with Different Particle Sizes

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Published in 2018 at "Applied Sciences"

DOI: 10.3390/app8091665

Abstract: To improve the performance of petroleum asphalt, bio-char was used as a modifier for a petroleum asphalt binder, in this study. The rheological properties of bio-char modified asphalt binders were compared with different particle sizes… read more here.

Keywords: char; asphalt binder; bio char; modified asphalt ... See more keywords