An alternative solution to the silica problem in wheat straw pulping

Appita Journal

Volumn 57, Issue 3, 2004, Pages 214-217

  Tutuş, Ahmet ^a   Eroǧlu, Hüdaverdi ^b  

^a KAHRAMANMARAS SUTCU IMAM UNIVERSITY   (Turkey)

^b ZKU   (Turkey)

Author keywords

Oxide added SOAQ pulping; Silica problem; SOAQ; Wheat straw

Indexed keywords

CARBOHYDRATES; CELLULOSE; KRAFT PULP; LIGNIN; PRECIPITATION (CHEMICAL); RAW MATERIALS; SILICA; STRAW;

ALKALI CHARGE; SILICA PRECIPITATION; WHEAT STRAW PULPING;

PULP;

CARBOHYDRATES; CELLULOSE; KRAFT PULPING; LIGNINS; PRECIPITATION; WHEAT STRAW;

EID: 2942666185     PISSN: 10386807     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Fengel, D. and Wegener G. - Wood chemistry, ultrastructure, reactions, Walter de Gruyter, New York (1989).
2. Tutuş, A. and Eroǧlu, H. - Comparison of soda, soda-oxygen and soda anthraquinone wheat straw (Triticum aestivum l.) pulping methods for silica contents, Inpaper Intl 5(4):20 (2001).
3. Ali, S.H., Asghar, S.M.M. and Shabbir. A.U. Semi-chemical pulping and bleaching of wheat straw. Proc. Straw A Valuable Material, PIRA International, paper 15, London (1993).
4. Jeyasingam, T.J. - Problems facing nonwood pulp and paper mills due to the presence of silica: from raw material preparation to the finishing of paper, Nonwood plant fibre pulping Progress Report No. 16, TAPPI PRESS (1986).
5. Tandon, R., Gupta, A., Kulkarni, A.C. and Panda, A. - Properties of black liquors from nonwood raw material pulping, Proc. Intl Seminar and Workshop on Desilication, p.23, Cochin (1989).
6. Tutuş, A. and Eroǧlu, H. - A practical solution to the silica problem in straw pulping, Appita J. 56(2):111 (2003).
7. Eroǧlu, H. - Soda-oxygen-anthraquinone pulping of wheat straw, nonwood plant fibre pulping, Nonwood plant fibre pulping Progress Report No. 17, TAPPI PRESS (1987).
8. Ïbrahim, H. - Silica is no longer a problem in the recovery of heat and chemicals from non-wood fibres, black liquor. Proc. Intl Nonwood Fiber Pulping and Papermaking Conference, Beijing, p.877 (1989).
9. Springer, M.A. - The potential of new pulping technologies for pollution abatement, industrial environmental control in the pulp and paper industry, TAPPI PRESS, Houston (1993).
10. Tutuş, A. - Comparison of soda-oxygen, soda-anthraquinone and soda pulping wheat (Triticum aestivum L.) straw with respect to silica problem and other aspects, Ph.D. Thesis, Zonguldak Karaelmas University, Forest Product Engineering Dept., Zonguldak, Turkey (2000).
11. Okayama, T., Li, B. and Oye, R. - Proc. 7th ISWPC Conf., Beijing, p.429 (1993).
12. Eroǧlu, H. and Deniz, Ï. - Predesilicated wheat straw with NaOH, Das Papier 47(11):643 (1993).