Results 61 to 70 of about 3,344,832 (251)
Sustainable Chemistry, 2022 The management of municipal and industrial organic solid wastes has become one of the most critical environmental problems in modern societies. Nowadays, commonly used management techniques are incineration, composting, and landfilling, with the former ...
Kyriazis C. Rekos +5 more
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Influences of temperature, waste size and residence time on the generation of polycyclic aromatic hydrocarbons during the fast pyrolysis of medical waste [PDF]
Caspian Journal of Environmental Sciences, 2020 Mismanagement of Medical wastes can lead to human health and environmental risks. Currently, new pyrolysis technologies are being used to treat medical waste that can reduce the amount of landfilled waste, make it safe, and eventually convert it to a ...
H.R. Zolfagharpour +5 more
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Quantification of polybrominated diphenylethers in oil produced by pyrolysis of flame retarded plastic [PDF]
, 2008 In recent years, there has been extensive research into using pyrolysis to convert toxic brominated plastics into safe, bromine free fuels. However, there has been little investigation of the polybrominated diphenyl ethers (PBDE) that are present in ...
Hall, W.J., Williams, P.T.
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ACS Sustainable Chemistry and Engineering, 2020 Catalyst deactivation due to coking is a major challenge in the catalytic fast pyrolysis (CFP) of biomass. Here, a multitechnique investigation of a technical Al2O3-bound ZSM-5-based extrudate catalyst, used for the CFP of pine wood and cellulose (at a ...
Beatriz Luna-Murillo +7 more
semanticscholar +1 more source
Progress of research on chemical upcycling of plastic waste based on pyrolysis
能源环境保护, 2023 The total production of global plastics is up to 400 million tons per year. Nearly 80% of the used plastics are directly landfilled or dumped in the environment, leading to the generation and release of microplastics, which poses a great threat to both ...
XIE Wen +4 more
doaj +1 more source
Towards first-principles based kinetic modeling of biomass fast pyrolysis [PDF]
, 2017 Biomass conversion to chemicals and fuels through fast pyrolysis shows great potential but requires a more fundamental approach for its deployment. To this end, molecular-based kinetic modeling is starting to play a central role in the prediction of the ...
Gonzáles-Quiroga, A. +2 more
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Chemical Engineering Transactions, 2018 Gas-Solid Vortex Reactors (GSVRs) are a new generation of rotating fluidized beds. The solids beds are closely packed. Gas-solid contact improves, resulting in better heat and mass transfer.
S. Kulkarni +6 more
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Tribological Behavior of Biomass Fast Pyrolysis Fuel and Diesel Blends
Applied Sciences, 2022 The original biomass fast pyrolysis fuel was modified by an emulsification method to obtain emulsified biomass fast pyrolysis fuel with different proportions (the content of biomass fast pyrolysis fuel in the emulsified biomass fuel was 5 wt.%, 10 wt ...
Ruhong Song, Huiqiang Yu, Hui Song
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Thermal analysis of byproducts from fast-pyrolysis of Eucalyptus flour. [PDF]
, 2016 Fast pyrolysis is the thermal decomposition of biomass in the absence of oxygen. This study aims to evaluate thermal analysis of byproducts from fast-pyrolysis of Eucalyptus wood fines. The pyrolysis was conducted in a pilot-scale at 500°C and 100 mm H2O.
CADEMARTORI, P. H. G. de +3 more
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Energies, 2022 Phytoremediation is an emerging concept for contaminated soil restoration via the use of resilient plants that can absorb soil contaminants. The harvested contaminated biomass can be thermochemically converted to energy carriers/chemicals, linking soil ...
Dimitrios Koutsonikolas +9 more
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