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Friedrich Steffen, Tamas Kordsachia, Tobias Heizmann, Maximilian Paul Eckardt, Yue Chen and Bodo Saake
European paper mills are currently facing the question of whether recovered paper, their main raw material, will be available in sufficient quantities and an acceptable quality in the future. An alternative to recovered paper or wood fiber is the use of ...
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Serhiy Gayda,Orest Kiyko
Pág. 89 - 97
This paper addresses the identified issue of the inefficient use of post-consumer wood (PCW) in the technological wood processing due to its surface contamination. An option to resolve this issue by cleaning PCW in a mechanized manner has been proposed, ...
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M. Morales-Máximo, V.M. Ruíz-García, L. B. López-Sosa and J. G. Rutiaga-Quiñones
This study describes the exploitation of wood waste (Pinus spp.) in the form of sawdust and shavings generated during the production of furniture and artisanal items in a community in the state of Michoacán, western Mexico. A process is described to dens...
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Iván Jesús Díaz Artigas,Armando Díaz Concepción,Alberto J. Rodríguez Piñero,Alexander Alfonso Álvarez,Jorge Enrique Tamayo Mendoza
Se analizó el aprovechamiento energético de las briquetas como biocombustible sólido densificado, fabricadas con aserrín y corteza de pino, utilizando como aglutinante un residuo de la destilación de la resina de pino, a partir de residuos madereros de u...
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Pablo Undurraga,Juan Hirzel,Jose Celis,Carla Perez,Marco A. Sandoval
Pág. 147 - 157
The use of wood residues to produce energy and steam in the pulp and paper industry generates ash waste and sewage sludge that contain nutrients for plants as a potential fertilizer. The objective of this study was to evaluate the possible toxi...
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Alejandro Padilla-Rivera, Julie Barrette, Pierre Blanchet and Evelyne Thiffault
Global demand for renewable energy has increased drastically over the last decade due to new climate change policies implemented in many jurisdictions. Wood pellets made from primary wood processing mill residues represent an attractive source of renewab...
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Yiwei Guo, Erli Dan, Xiaoyan Liu, Zhuo Kong, Feng Shi and Changliang Jie
In China, due to forest resource scarcity, the problem of timber supply shortage has been around for a long time. The recycling and utilization of tree residues may effectively alleviate the situation and will contribute to emissions reduction and enviro...
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Luciana Cristina Soto Herek Rezende, Patrícia de Jesus Magalhães, Cynthia Algayer da Silva, Davana Silva Gonçalves, Rosângela Bergamasco, Sílvia Luciana Fávaro
Pág. 373 - 379
This study aimed to demonstrate a sustainable alternative to the use of residues by treating industrial laundry wastewater, thereby making them useful in producing wood particleboards as furniture. For this purpose, physical, chemical, and mechanical tes...
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Paulo A. Dumont,David. R. Chadwick,Steve Robinson
Abstract The aim of this study was to determine the effectiveness of wood residues in the removal of nutrients (ammonium-N; NH4-N) from nutrient-rich (NH4-N) waters. The water holding capacity of the wood materials was also determined. Carried out...
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Marcelo Hamaguchi, Marcelo Cardoso and Esa Vakkilainen
The current global conditions provide the pulp mill new opportunities beyond the traditional production of cellulose. Due to stricter environmental regulations, volatility of oil price, energy policies and also the global competitiveness, the challenges ...
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