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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
25/05/1993 |
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Data da última atualização: |
25/05/1993 |
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Autoria: |
FOELKEL, C. E. B.; BARRICHELO, L. E. G.; GARCIA, W.; BRITO, J. O. |
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Título: |
Celulose kraft de madeiras juvenil e adulta de Pinus elliottii. |
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Ano de publicação: |
1976 |
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Fonte/Imprenta: |
IPEF, Piracicaba, n.12, p.127-142, 1976. |
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ISSN: |
0100-4557 |
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Idioma: |
Inglês |
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Conteúdo: |
The purpose of this investigation was the study of juvenil and adult wood characteristics of Pinus elliottii and their influences on unbleached sulfate pulp. Juvenil wood shown lower basic density, fiber length and wall thickness but higher fiber diameter. Pulp yields were higher for adult wood. Higher tensile and brust strength, lower strength were obtained from pulp of juvenil wood. The author concluded that the proportion of juvenil and adult wood can define the pulp quality. |
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Palavras-Chave: |
Celluloses. |
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Thesagro: |
Celulose; Pinus Elliottii. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01018naa a2200205 a 4500
001 1284029
005 1993-05-25
008 1976 bl uuuu u00u1 u #d
022 $a0100-4557
100 1 $aFOELKEL, C. E. B.
245 $aCelulose kraft de madeiras juvenil e adulta de Pinus elliottii.
260 $c1976
520 $aThe purpose of this investigation was the study of juvenil and adult wood characteristics of Pinus elliottii and their influences on unbleached sulfate pulp. Juvenil wood shown lower basic density, fiber length and wall thickness but higher fiber diameter. Pulp yields were higher for adult wood. Higher tensile and brust strength, lower strength were obtained from pulp of juvenil wood. The author concluded that the proportion of juvenil and adult wood can define the pulp quality.
650 $aCelulose
650 $aPinus Elliottii
653 $aCelluloses
700 1 $aBARRICHELO, L. E. G.
700 1 $aGARCIA, W.
700 1 $aBRITO, J. O.
773 $tIPEF, Piracicaba$gn.12, p.127-142, 1976.
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Registro original: |
Embrapa Florestas (CNPF) |
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