Partially substituting MgO for NaOH as the alkali source in the second-stage impregnation of triploid poplar P-RC APMP

Industrial and Engineering Chemistry Research

Volumn 49, Issue 7, 2010, Pages 3088-3093

  Hou, Q X ^a   Yuan, W ^a   Zhang, S Y ^a   Zhao, J P ^a   Yang, B ^a   Zhang, H J ^b  

^a TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b GUANGZHOU INSTITUTE OF CHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALI SOURCES; ALKALINE PEROXIDE; BLEACHING LIQUOR; CHEMICAL COMPONENT; CHEMICAL TREATMENTS; MAGNESIUM OXIDES; MECHANICAL PULPING; PH VALUE; SODIUM HYDROXIDES; STRENGTH PROPERTY; TREATED WOOD;

BENZENE; BLEACHING; CARBOHYDRATES; CLEANING; DISSOLUTION; IMPREGNATION; MAGNESIUM; PULP; PULP REFINING; SODIUM; WOOD PRODUCTS;

ALKALINITY;

ALKALINE PEROXIDE MECHANICAL PULPING; ALKALINITY; BENZENE; BLEACHING; CARBOHYDRATES; CLEANING; DISSOLVING; IMPREGNATION; MAGNESIUM; MAGNESIUM OXIDE; PULPS; REFINING; SODIUM; SODIUM HYDROXIDE; WOOD PRODUCTS;

EID: 77950454054     PISSN: 08885885     EISSN: 15205045     Source Type: Journal    
DOI: 10.1021/ie901639p     Document Type: Article

References (29)

1. Xue, C. Y.; Gong, L.; Pan, S. Y. Lignin distribution and fiber morphology of triploid Chinese white poplar. World Pulp Paper 2002, 21 (6), 30-34.
2. Yang, M. X. Technology progress of China's Paper Industry in recent years. China Pulp Paper 2003, 22 (4), 53-56.
3. Xu, E. C. P-RC APMP pulping of hardwoods and annual fibers. Asian Paper, New Applied Technology Conference, Bangkok, Thailand, May 10-12, 2006.
4. Xu, E. C. P-RC alkaline peroxide mechanical pulping of hardwood. Part 1: aspen, beech, birch, cottonwood and maple. Pulp Paper Canada 2001, 102 (2), 44-47.
5. Xu, E. C. P-RC alkaline peroxide mechanical pulping of hardwoods. Part 2: Asian tropical hardwoods. Appita J. 2001, 54 (6), 527-531.
6. Xu, E. C. P-RC alkaline peroxide mechanical pulping of hardwoods. Part 3: South American eucalypts. Appita J. 2002, 55 (2), 130-134, 144.
7. 2) as the alkali source in peroxide bleaching at irving paper. Pulp Paper Canada 2005, 106 (6), 24-28.
8. th ISWFPC, Oslo, Norway, June 15-18, 2009.
9. He, Z. B.; Ni, Y. H. Peroxide bleaching of Eucalyptus CTMP using magnesium hydroxide as the alkali Source. Appita J. 2008, 61 (6), 450- 455, 460.
10. Parrish, A.; Harrison, R.; Mcarthy, G.; et al. TMP refiner bleaching with magnesium hydroxide and hydrogen peroxide. Proceedings of the 92nd PAPTAC Annual Meeting, Montreal, Canada, Feb 7-10, 2006; pp 203- 208; Pulp and Paper Technical Association of Canada (PAPTAC): Montreal, Canada.
11. Knecht, J. Magnesium hydroxide: An alternative alkali source in hydrogen peroxide bleaching of wood pulp. International Mechanical Pulping Conference, Minneapolis, America, May 6-9, 2007; pp 381-384; Curran Associates, Inc.: New York, U.S.A.
12. Dietz, T.; Schmidt, K.; Süss, H. U. Aspects of optimization of mechanical pulp bleaching - A comparison of alternative alkali sources for hydrogen peroxide bleaching. Int. Paperworld IPW 2008, 12, 39-43.
13. Tamper, J.; Hietanen, T.; Manner, H. Alternative alkalis in peroxide bleaching of mechanical pulp. International Mechanical Pulping Conference, Minneapolis, MN, May 6-9, 2007; pp 256-260; Curran Associates, Inc.: New York, U.S.A.
14. Wong, D. F.; Schmidt, J. A.; Heitner, C. Magnesium-based alkalis for hydrogen peroxide bleaching of mechanical pulps. Proceedings of the 91st PAPTAC Annual Meeting, Montreal, Canada, Feb 8-10, 2005; pp 107-114; Pulp and Paper Technical Association of Canada (PAPTAC): Montreal, Canada.
15. Gibson, A.; Wajer, M. The use of magnesium hydroxide as an alkali and cellulose protector in chemical pulp bleaching. Pulp Paper Canada 2003, 104 (11), 28-32.
16. Petrie, T.; Gibson, A.; Schmidtchen, P. Magnesium hydroxide: An alternative chemical for pulp bleaching. 2005 TAPPI Engineering, Pulping, Environmental Conference; Tappi Press: Atlanta, 2006; p 23.
17. 2. Tappi Pulping Conference Proceedings; Tappi Press: Atlanta, 2002; pp 483-496.
18. 2 for NaOH in the peroxide bleaching of mechanical pulps. Tappi J. 2006, 5 (2), 9-12.
19. 2 for NaOH can decrease calcium oxalate scaling. Heilongjiang Paper 2007, 35 (1), 47-48.
20. He, Z. B.; Ni, Y. H.; Zhang, E. Further understanding on the cationic demand of dissolved substance during peroxide bleaching of a spruce TMP. J. Wood Chem. Technol. 2004, 24 (2), 153-168.
21. 2-based peroxide bleaching process. Tappi J. 2004, 3 (12), 27-31.
22. 2) and hydrogen peroxide. Tappi J. 2008, 7 (9), 16-20.
23. Paul, G.; John, A. Magnesium oxide as a base for peroxide bleaching of radiata pine TMP. Appita J. 1994, 47 (1), 50-54.
24. 2-based peroxide process for a CTMP hardwood pulp. Proceedings of the 90th PAPTAC Annual Meeting, Montreal, Canada, Jan 26-29, 2004; pp 1419-1422; Pulp and Paper Technical Association of Canada (PAPTAC): Montreal, Canada.
25. Hou, Q. X.; Bai, L. L.; Zhang, H. J.; et al. Effects of substituting Mg-base for Na-base on properties of effluent from chemical impregnation and HC-retention stages in triploid poplar laboratory P-RC APMP pulping. China Pulp Paper 2009, 28 (7), 17-23.
26. Shi, S. L.; He, F. W. Pulping & Papermaking Analysis and Testing; China Light Industry Press: Beijing, 2009.
27. Wong, D. F.; Schmidt, J. A.; Heitner, C. Magnesium-based Alkalis for Hydrogen Peroxide Bleaching of Mechanical Pulps. Pulp Paper Canada 2006, 107 (12), 68-73.
28. Xie, L. S.; Zhan, H. Y. Pulping Principle and Engineering; China Light Industry Press: Beijing, 2001.
29. Ni, Y. H.; He, Z. B.; Zhou, Y. J. Alkaline Peroxide Bleaching and the Properties of High Yield Pulp. World Pulp Paper 2007, 26 (3), 10-17.