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1

Kinetic study of wood pyrolysis in presence of metal halides

100%

Beliy V., Udoratina E.

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issue 12

1294-1303

EN

The purpose of this work was to study the kinetics of wood pyrolysis in the presence of inorganic salts, representatives of classes of alkali and alkaline earth metal halides (NaCl, KCl, KBr, CaCl2, BaCl2·2H2O) and Lewis acids (AlCl3·6H2O, FeCl3·6H2O, CuCl2, CuBr2, ZnCl2·1.5H2O, NiCl2·6H2O, SnCl2·2H2O) using TG-DSC. The activity of these catalysts was estimated by the temperature of the beginning of pyrolysis, charcoal yield and kinetic parameters, such as energy of activation and reaction order. Using the Lewis acids as catalysts for pyrolysis leads to a decrease in the temperature of the process beginning and the activation energy. In the presence of other catalysts activation energy does not significantly change. The increase of a seeming reaction order in the presence of Lewis acids possibly is a consequence of complication of the thermodestruction mechanism, with the appearance of new parallel competing stages.

2

Modeling of heat and mass transfer during thermal decomposition of a single solid fuel particle

88%

Wardach-Święcicka I., Kardaś D.

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3

Research on Selected Types of Lustrous Carbon Carriers After the High-Temperature Pyrolysis

75%

Kamińska J., Stachowicz M., Kubecki M., Kamińska J., Stachowicz M., Kubecki M.

Archives of Foundry Engineering

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2021

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issue 1

4

Optimisation of the performance of a pyrolysis reactor for G50 chips

75%

Dhaundiyal A., Singh S. B., Dhaundiyal A., Singh S. B.

Archives of Thermodynamics

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2020

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vol. 41

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issue 1

5

Effect of Pyrolysis Conditions on the Physicochemical Properties of Graphitic Carbon Nitride for Visible-Light-Driven Photocatalytic Degradation

75%

Kim J. H., Ji M., Ryu C.-H., Lee Y.-I., Kim J. H., Ji M., Ryu C.-H., Lee Y.-I.

Archives of Metallurgy and Materials

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2020

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vol. 65

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issue 3

6

Tyre-derived activated carbon – textural properties and modelling of adsorption equilibrium of n-hexane

75%

Kotkowski T., Cherbański R., Molga E., Kotkowski T., Cherbański R., Molga E.

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vol. 41

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issue 1

7

Thermocatalytic Conversion of Sugarcane Bagasse (SCB) for Bioethanol Production: A Review

75%

Akinkuade K. A., Olasesan I. P., Fakayode O. A., Odesanmi A. A., Ajibade O. A.

World News of Natural Sciences

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2022

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vol. 45

117-142

EN

An estimated 1.6 billion metric tons of sugarcane are produced worldwide each year, producing 279 million tons in metric of sugarcane bagasse (SCB) [1]. In terms of sugarcane production, Brazil leads the world with an annual output of about 739,300 metric tons, followed by India, China, Thailand, Pakistan, Mexico, Colombia, Indonesia, the Philippines, and the United States [2]. Sugarcane production produces waste and, if neglected, will have a serious negative impact on the environment. Alcohols, furfurals, organic acids, butanol, hydrogen, methane, ethanol, and other value-added products have all seen a major increase in output during the past few years [3], [4], [5]. The sustainable bio economy should be expanded via bio-based methods. An economic transformation from linear to circular will occur if the bio economy is more circular and sustainable. In view of the requirement for energy and environmental sustainability, a great deal of research has been done on the various SCB applications. Due to its successful application in the production of bioethanol, SCB is an acceptable source of sustainable feedstock for biofuel production. The SCB's bio products and enzymes demonstrate their economic value. Due to the higher reserve price than the current market price, the feasibility and industrial scale economics of biodiesel with sugar cane bagasse have revealed adverse net present values.

Refine search results

Kinetic study of wood pyrolysis in presence of metal halides

Modeling of heat and mass transfer during thermal decomposition of a single solid fuel particle

Research on Selected Types of Lustrous Carbon Carriers After the High-Temperature Pyrolysis

Optimisation of the performance of a pyrolysis reactor for G50 chips

Effect of Pyrolysis Conditions on the Physicochemical Properties of Graphitic Carbon Nitride for Visible-Light-Driven Photocatalytic Degradation

Tyre-derived activated carbon – textural properties and modelling of adsorption equilibrium of n-hexane

Thermocatalytic Conversion of Sugarcane Bagasse (SCB) for Bioethanol Production: A Review