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Thermochemical interaction of wood and polyethylene during co-oxidation in the conditions of thermogravimetric analysis

Donskoy I.G., Kozlov A.N., Kozlova M.A., Penzik M.V., Shamanskiy V.A. Thermochemical interaction of wood and polyethylene during co-oxidation in the conditions of thermogravimetric analysis // Reaction Kinetics, Mechanisms and Catalysis. 2020. DOI: 10.1007/s11144-020-01880-y In this work, using the methods of thermal analysis, we investigated the features of the oxidative decomposition of mixtures of polyethylene and sawdust (in different mass ratios). The results show that during the mixtures decomposition...

Теги: combustion , mass spectrometry , polyethylene , pyrolysis , tga , wood , aliphatic compounds , calorimetry , mixtures , oxidation , polyethylenes , thermoanalysis , decomposition products , hydrocarbon chains , mass spectrometric analysis , oxidation reactions , o
Раздел: ИСЭМ СО РАН
Algorithm for the interpretation of mass spectra in the study of thermochemical conversion of lignocellulosic raw materials using complex combined thermal analysis

Kozlova M., Penzik M., Shamansky V. Algorithm for the interpretation of mass spectra in the study of thermochemical conversion of lignocellulosic raw materials using complex combined thermal analysis // E3S Web of Conferences. Vol.114. ID: 06010. 2019. DOI: 10.1051/e3sconf/201911406010 This article proposes a method for processing data obtained using the TA-MS complex. To search for calibration coefficients, the method includes solving a quadratic programming problem. To test the method of searching...

Теги: calibration , cellulosic ethanol , data handling , mass spectrometry , quadratic programming , thermoanalysis , calibration coefficients , ill-conditioned , lignocellulosic raw materials , mass spectra , quadra
Раздел: ИСЭМ СО РАН
Investigation of physicochemical properties of sludge lignin from Baikalsk Pulp and Paper Mill for assessing the possibility of its use for energy purposes

... serious environmental hazard for Lake Baikal and therefore the development of effective and environmentally friendly methods for its utilization is an urgent issue. The physicochemical studies of sludge lignin involved the methods of thermal analysis, mass spectrometry and energy dispersive microanalysis, and aimed to assess the possibility of its use for energy purposes. © 2018 IOP Publishing Ltd.

Теги: lakes , lignin , mass spectrometry , papermaking machinery , pulp manufacture , thermoanalysis , energy dispersive microanalysis , energy purpose , environmental hazards , physicochemical property , physicochem
Раздел: ИСЭМ СО РАН


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