publication . Article . 2012

Compression wood in Pinus radiata III: kraft pulp properties

J.E Diaz-vaz; R. A Ananias; L Valenzuela; M Torres; S Rodriguez;
Open Access Spanish
  • Published: 01 Nov 2012
  • Publisher: Universidad del Bío-Bío
Abstract
Estudios anteriores en estos mismos arboles de Pinus radiata con fustes levemente inclinados, demostraron que la madera de compresion leve que ellos exhibian presentaba: traqueidas mas cortas, mayor densidad, mayor proporcion de lignina, mayor proporcion de extraibles en etanol tolueno y menor proporcion de alfa celulosa que la madera opuesta y que la madera de arboles sin madera de compresion. En el presente estudio se analiza las propiedades pulpables de la madera de compresion y la de sus respectivas maderas opuestas de los quince arboles de Pinus radiata estudiados, crecidos en suelos de arena humeda en Chile. Se estudio separadamente la madera de compresion...
Subjects
free text keywords: madera de reacción, madera opuesta, pulpa cruda, pulpa blanqueada, rendimiento de pulpa, densidad, índice de tensión, índice de rasgado, índice de explosión, Reaction wood, opposite wood, unbleached pulp, bleached pulp, pulp yield, density, tension index, tear index, burst index, Industrial and Manufacturing Engineering, Forestry, Chemical Engineering (miscellaneous), Materials Science (miscellaneous), Botany, Kraft paper, Horticulture, Mineralogy, Pulp (paper), engineering.material, engineering, Pinus radiata, biology.organism_classification, biology, Materials science
Related Organizations
19 references, page 1 of 2

Akbulut, T.; Ayrilmis, N. 2006. E ect of compression wood on surface roughness and surface absorption of medium density berboard. Silva Fennica 40(1):161-167. [OpenAIRE]

Ban, W.; Mancosky, D.; Lucia, L. 2004. Evaluation of the pulping response of juvenile and mature black spruce compression wood. Cellulose Chemistry and Technology 38(1-2):79-85.

Burdon, R.; Kibblewhite, R.; Riddell, M. 1999. Wood density and kra bre and pulp properties of four Pinus radiata provenances. New Zealand Journal of Forestry Science 29(2):214-224. Buyuksari, U.; Ayrilmis, N.; Akbulut,T. 2012. Compression Woods as a Reinforcing Fikkeer for ermoplastic Composites. Journal of applied polymer science 123(3): 1740-1745. [OpenAIRE]

Diaz-vaz, J.E.; Fernandez, A.; Valenzuela, L.; Torres, M. 2007. Madera de compresión en Pinus radiata D.Don: I Características anatómicas. Maderas. Ciencia y tecnología 9(1):29-43. [OpenAIRE]

Diaz-vaz, J.E.; Ananías, R.; Rodriguez, S.; Torres, M.; Fernandez, A.; Poblete, H. 2009. Compression wood in Pinus radiata II: Density and chemical composition. Maderas. Ciencia y tecnología 11(2):139-151. [OpenAIRE]

Drost, C.; Ni, Y.; Shewchunk, D. 2003. E ect on mature and juvenile wood from ve wood species on kra pulp strength. Pulp and Paper-Canada 104(11):33-36.

Einspahr, D.; van Buijtenen, J.; Peckham, J. 1969. Pulpping characteristics of ten-year loblolly pine selected for extreme wood speci c gravity. Silvae Genetica 18(3):57-61.

Kibblewhite, R. 1973. E ect of beating and wood quality on radiata pine kra paper properties. New Zealand Journal of Forestry Science 3(2):220-239.

Kibblewhite, R. 1980. Radiata pine corewood and slabwood, and their interrelations with pulpo and handsheet. New Zealand Journal of Forestry Science 10(3):533-550.

Lohrasebi, H.; Mabee, W.; Roy, D. 1999. Chemistry and pulping feasibility of compression wood in black spruce. Journal of Wood Chemistry and Technology 19(1-2):13-25.

Mancosky, D.; Ban, W.; Lucia, L. 2005. Chemical study of the variation in the bleaching and pulping response of predominantly juvenile and mature. Northern Black Spruce Fractions. Ind, Eng. Chem. Res. 44(6):1652-1659 [OpenAIRE]

Melo, R.; Paz, J.; Carrasco, V.; Bello, N. 1988. Interrelación entre las propiedades de una celulosa kra y la materia prima usada para su fabricación. Celulosa y Papel 3 (4):15-20.

Ro ael, E.; Essiamah, S.; Diaz-vaz, J.E.; Schneider, T.; Dix, B. 2005. Untersuchungen über den Ein uß von Reaktionsholz (Druckholz) und Normalholz der Fichte auf die Eigenscha en von mitteldichten Faserplatten (MDF). Forstarchiv 76 (6):206-214.

Tarmian, A.; Remond, R.; Dashti, H.; Perre, P. 2012. Moisture di usion coe cient of reaction woods; compression wood of Picea abies L. and tension wood of Fagus sylvatica l. Wood Science Technol. 46(1-3):405-417.

Timell, T. 1982. Recent progress in the chemistry and topochemistry of compression wood. Wood Sci. Technol.16:83-122.

19 references, page 1 of 2
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publication . Article . 2012

Compression wood in Pinus radiata III: kraft pulp properties

J.E Diaz-vaz; R. A Ananias; L Valenzuela; M Torres; S Rodriguez;