Matheus Poletto
University of Caxias do Sul
59 Papers
116 Citations
Matheus Poletto is an academic researcher from University of Caxias do Sul. The author has contributed to research in topics: Wood flour & Thermogravimetric analysis. The author has an hindex of 20, co-authored 51 publications. Previous affiliations of Matheus Poletto include Universidade Federal do Rio Grande do Sul.
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Papers
Native Cellulose: Structure, Characterization and Thermal Properties.
TL;DR: The results showed that higher extractive contents associated with lower crystallinity and lower cellulose crystallite size can accelerate the degradation process and reduce the thermal stability of the lignocellulosic fibers studied.
855
Thermal decomposition of wood: influence of wood components and cellulose crystallite size.
Matheus Poletto,Ademir J. Zattera,Maria Madalena de Camargo Forte,Ruth Marlene Campomanes Santana +3 more
TL;DR: Higher extractives contents associated with lower crystallinity and lower cellulose crystallite size can accelerate the degradation process and reduce the wood thermal stability, and results indicated that the cellulose crystal size affects the thermal degradation temperature of wood species.
557
Thermal decomposition of wood: Kinetics and degradation mechanisms
TL;DR: Thermogravimetric results showed that higher extractive contents in the wood accelerate the degradation process and promote an increase in the conversion values at low temperatures, while cellulose crystallinity inhibits wood degradation.
297
Structural differences between wood species: Evidence from chemical composition, FTIR spectroscopy, and thermogravimetric analysis
TL;DR: In this paper, the relationship between wood cellulose crystallinity, influence of extractives on wood degradation, correlation between chemical composi- tion, and physical properties of four wood species were investigated by chemical analysis, Fourier transform infra- red (FTIR) spectroscopy, and thermogravimetry.
292
Crystalline properties and decomposition kinetics of cellulose fibers in wood pulp obtained by two pulping processes
TL;DR: In this article, two cellulose fibers, Eucalyptus grandis (CEG) and Pinus taeda (CPT), obtained through the kraft and sulfite pulping processes, respectively, were characterized.
248