Optimization and Characterization of Pulp Extracted from the Agave Americana L. Fibers

被引：23

作者：

Jaouadi, Mounir ^{[1
]}

M'sahli, Slah ^{[1
]}

Sakli, Faouzi ^{[1
]}

机构：

[1] ISET Ksar Hellal, Text Res Unit, Ksar Hellal 5070, Tunisia

来源：

TEXTILE RESEARCH JOURNAL | 2009年 / 79卷 / 02期

关键词：

Agave Americana L; desirability function; factorial design; pulp; technical fiber; CRYSTALLINITY; MORPHOLOGY; JUTE;

D O I：

10.1177/0040517508090781

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

The influence of temperature, pulping time and soda concentration on the yield, kappa index, brightness and fiber density of Agave Americana L. pulp has been studied. Using a factorial design to identify the optimum operating conditions, equations relating the dependent variables to the operational variables of the pulping process were established. The morphology of the cellulose fibers (length distribution, diameter distribution and crystalline index), obtained from the optimum pulping already determined by the statistical study, was determined by measuring 5020 fibers with optical microscopy equipped with CCD camera and image analysis software, and FT-IR spectra. Cellulose fibers extracted from Agave Americana L. had a lower lignin content value (1.13%) and an absorption capacity of 10.5 g/g. Finally, the characteristics of the optimum Agave pulp were compared to those of other vegetable fibers.

引用

页码：110 / 120

页数：11

共 28 条

[21]

Nelson M., J APPL POLYM SCI, V8, P1325, DOI [10.1002/app.1964.070080323, DOI 10.1002/APP.1964.070080323]

[22]

PARALIKAR KM, 1997, INDIAN TEXTILE J, V6, P28

[23]

Phan-Tan-Luu R, 1993, METHODOLOGY EXPT RES, P132

[24] SEM STUDIES OF THE SURFACE AND FRACTURE MORPHOLOGY OF PINEAPPLE LEAF FIBERS [J].

SAHA, SC ;

DAS, BK ;

RAY, PK ;

PANDEY, SN ;

GOSWAMI, K .

TEXTILE RESEARCH JOURNAL, 1990, 60 (12) :726-731

[25]

SATTA A, 1986, B SCI ITF, V15, P3

[26]

Sreekala MS, 1997, J APPL POLYM SCI, V66, P821

[27]

YOUNG R, 1985, TEXTILE SCI TECHNOLO, V7

[28]

YOUNGSOO W, 2003, TEXT RES J, V73, P998

← 1 2 3 →