Articles with "situ catalytic" as a keyword



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Synthesis of graphene by in situ catalytic chemical vapor deposition of reed as a carbon source for VOC adsorption

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-3799-8

Abstract: AbstractFew-layer graphene was synthesized by in situ catalytic carbon vapor deposition (CCVD) method, using reed as a carbon source and Ni, Cu, and Mg salts as the catalyst compounds. The synthesized graphene was also used… read more here.

Keywords: situ catalytic; carbon; microscopy; reed carbon ... See more keywords
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Synthesis of iron nanoparticles-based hydrochar catalyst for ex-situ catalytic microwave-assisted pyrolysis of lignocellulosic biomass to renewable phenols

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Published in 2020 at "Fuel"

DOI: 10.1016/j.fuel.2020.118532

Abstract: Abstract Selective production of phenols via ex-situ catalytic pyrolysis of lignocellulosic biomass is a promising route in biomass conversion. Therefore, developing a low-cost and effective catalyst for this process has emerged as an important topic.… read more here.

Keywords: situ catalytic; pyrolysis; lignocellulosic biomass; pyrolysis lignocellulosic ... See more keywords
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Catalyst deactivation, ash accumulation and bio-oil deoxygenation during ex situ catalytic fast pyrolysis of biomass in a cascade thermal-catalytic reactor system

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Published in 2019 at "Fuel Processing Technology"

DOI: 10.1016/j.fuproc.2018.12.008

Abstract: Abstract In this work, we investigated the deactivation of a commercial ZSM-5 based catalyst during ex situ catalytic fast pyrolysis (CFP). The experimental runs were carried out in a novel cascade dual fluidized bed reactor… read more here.

Keywords: catalyst; biomass; pyrolysis; situ catalytic ... See more keywords
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Effects of steam to enhance the production of light olefins from ex-situ catalytic fast pyrolysis of biomass

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Published in 2020 at "Fuel Processing Technology"

DOI: 10.1016/j.fuproc.2020.106562

Abstract: Abstract This study aims to report on the feasibility of enhancing light olefins production from ex-situ catalytic fast pyrolysis (CFP) of biomass by co-feeding with steam and determine the role of steam. Effects of steam… read more here.

Keywords: situ catalytic; production; pyrolysis; biomass ... See more keywords
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Integrating continuous-stirred microwave pyrolysis with ex-situ catalytic upgrading for linear low-density polyethylene conversion: Effects of parameter conditions

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Published in 2021 at "Journal of Analytical and Applied Pyrolysis"

DOI: 10.1016/j.jaap.2021.105213

Abstract: Abstract A continuous-stirred microwave pyrolysis (CSMP) reactor coupled with an ex-situ catalytic bed was developed for the conversion of linear low-density polyethylene (LLDPE) to high-grade fuels. Effects of catalyst-to-reactant ratio and feeding rate on product… read more here.

Keywords: continuous stirred; stirred microwave; conversion; microwave pyrolysis ... See more keywords
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Ultrasensitive electrochemical detection of microRNA based on in-situ catalytic hairpin assembly actuated DNA tetrahedral interfacial probes.

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Published in 2021 at "Talanta"

DOI: 10.1016/j.talanta.2021.122600

Abstract: Selective and sensitive detection of microRNA is crucial for early diagnosis and pathogenesis of disease. Here, we established a novel electrochemical biosensor for simple and accurate analysis of the tumor biomarker microRNA-141, which was based… read more here.

Keywords: situ catalytic; detection microrna; catalytic hairpin; detection ... See more keywords
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Enhancing hydrocarbon production via ex-situ catalytic co-pyrolysis of biomass and high-density polyethylene: Study of synergistic effect and aromatics selectivity.

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Published in 2021 at "Waste management"

DOI: 10.1016/j.wasman.2021.04.058

Abstract: We conducted ex-situ catalytic fast co-pyrolysis (co-CFP) of corn stalk (CS) and high-density polyethylene (HDPE) over HZSM-5 catalyst to enhance the production of hydrocarbons. The effect of pyrolysis temperature and CS-to-HDPE mass ratio (CS/HDPE) on… read more here.

Keywords: situ catalytic; production; pyrolysis; high density ... See more keywords