Carboxyl Groups in Wood Fibers. 2. The Fate of Carboxyl Groups during Alkaline Delignification and Its Application for Fiber Yield Prediction in Alkaline Pulping

Industrial and Engineering Chemistry Research

Volumn 42, Issue 22, 2003, Pages 5445-5449

  Chai, X S ^a   Hou, Q X ^a   Zhu, J Y ^a,b  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b FOREST PRODUCTS LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CELLULOSE; DELIGNIFICATION; GAS CHROMATOGRAPHY;

CARBOXYL GROUPS;

NATURAL FIBERS;

ALKALINE EARTH METAL; CARBOXYL GROUP; HEMICELLULOSE; HEXENURONIC ACID; UNCLASSIFIED DRUG;

DELIGNIFICATION; WOOD;

ARTICLE; BLEACHING; DELIGNIFICATION; FIBER; LOBLOLLY PINE; WOOD; WOOD PULP;

EID: 0141474317     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie0209733     Document Type: Article

References (16)

1. Wagberg, L.; Bjorklund, M. On the Mechanism behind Wet Strength Development in Papers Containing Wet Strength Resins. Nordic Pulp Pap. Res. J. 1993, 8, 53.
2. Isogai, A.; Kitaoka, C.; Onabe, F. Effects of Carboxyl Groups in Pulp on Retention of Alkylketene Dimer. J. Pulp Pap. Sci. 1997, 23 (5), 215.
3. Katz, S.; Liebergott, N.; Scallan, A. A Mechanism for the Alkali Strengthening of Mechanical Pulps. Tappi J. 1981, 64 (7), 97.
4. Scallan, A. M. The Effect of Acidic Groups on the Swelling of Pulps: A Review. Tappi J. 1983, 66 (11), 73.
5. Barzyk, D.; Page, D. H.; Ragauskas, A. Acidic Group Topchemistry and Fiber-to-Fiber Specific Bond Strength. J. Pulp Pap. Sci. 1997, 23, 59.
6. Chai, X.-S.; Hou, Q. X.; Zhu, J. Y.; Chen., S.-L.; Wang, S. F.; Lucia, L. Carboxyl Groups in Wood Fibers. 1. Determination of Carboxyl Groups by Headspace Gas Chromatography. Ind. Eng. Chem. Res. 5440-5444.
7. Alkaline Pulping. In Pulp and Paper Manufacture, Vol. 1: Pulping of the Wood, 2nd ed.; MacDonald, R. G., Ed.; McGraw-Hill: New York, 1969; p 563.
8. Kappa Number of Pulp. In TAPPI Test Methods; TAPPI Press: Atlanta, Georgia, 1996; T236 cm-85.
9. Chai, X.-S.; Zhu, J. Y.; Li, J. A Simple and Rapid Method to Determine Hexenuronic Acid Groups in Chemical Pulp. J. Pulp Pap. Sci. 2001, 27 (5), 165.
10. Clayton, D. W. The Alkaline Degradation of Some Hardwood 4-O-Methyl-D-Glucuronoxylans. Sven. Papperstidn 1963, 66 (4), 115.
11. Chai, X.-S.; Yoon, S.-H.; Zhu, J. Y.; Li, J. The Fate of Hexenuronic Acid Groups During Alkaline Pulping of Loblolly Pine. J. Pulp Pap. Sci. 2001, 27 (12), 407.
12. Tasman, J. E.; Berzins, V. The Permanganate Consumption of Pulp Materials: III The Relationship of the KAPPA Number to the Lignin Content of Pulp Materials. Tappi 1957, 40 (9), 699.
13. Chai, X.-S.; Luo, Q.; Yoon, S.-H.; Zhu, J. Y. The Fate of Hexenuronic Acid Groups During Kraft Pulping of Hardwoods. J. Pulp Pap. Sci. 2001, 27 (12), 403.
14. Gellerstedt, G.; Li, J. An HPLC method for the quantitative determination of hexenuronic acid groups in chemical pulp. Carbohydr. Res. 1996, 294, 41.
15. Ikeda, T.; Hosoya, S.; Tomimura, Y.; Magara, K.; Ishihara, M. Contribution of LCC Bond Cleavage to the Kappa Number Reduction of Kraft Pulp. Proceedings of the 9th International Symposium on Wood Pulping Chemistry; Techn. Sect.; CPPA: Montreal, 1997.
16. MacLeod, M.; Radiotis, T.; Uloth, V.; Munro, F.; Tench, L. Basket Cases IV: Higher Yield with Paprilox Polysulfide-AQ Pulping of Hardwoods. Proceedings of 2001 Pulping Conference; TAPPI Press: Atlanta, GA, 2001.