Influence of Polysulphide on the Rate of Degradation of Six p-OH Styrene Structures at Two OH- Concentrations

Holzforschung

Volumn 52, Issue 5, 1998, Pages 490-498

  Berthold, Fredrik ^a   Gellerstedt, Göran ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

Author keywords

Coniferaldehyde; Coniferyl alcohol; Diguaiacyl stilbene; Enol ether; Isoeugenol; Modified kraft pulping; Polysulphide; Sulfenylium cation carrier; Vinylguaiacol

Indexed keywords

EID: 0001396499     PISSN: 00183830     EISSN: None     Source Type: Journal    
DOI: 10.1515/hfsg.1998.52.5.490     Document Type: Article

References (34)

1. Aminoff, H., G. Brunow K. Falck and G.E. Miksche. 1974. Degradation of lignin by kraft cooking. IV. Dimerization of coniferyl alcohol in aqueous sodium hydroxide. Acta Chem. Scand. B 28 (3), 373-374.
2. Berthold, F. and G. Gellerstedt. 1993. Reactive structures formed during the initial phase of a kraft cook. 7th International Symposium on Wood and Pulping Chemistry. Vol. 2. p. 160-163.
3. Berthold, F. and G. Gellerstedt. 1994. Reactive structures formed in the initial phase of a kraft cook. Part II. The effect of sulfur at different hydroxide concentrations. 3rd European Workshop on lignocellulosics and pulp. p. 31-36.
4. Bilberg, E. and P. Landmark. 1961. Investigation on the oxidation of sulfate black liquor and mixtures of black and white liquors. Norsk skogsindustri. 15 (5), 221-238.
5. Brunow, G. and G.E. Miksche. 1969. Behavior of lignin in alkali cooking. V. Degradation of lignin in sulfate cooking. Acta Chem. Scand. 23 (4), 1444-1445.
6. Brunow, G. and G.E. Miksche. 1975. Degradation of lignin by kraft cooking. V. Oxidation of p-hydroxystyrenes by aqueous sodium polysulfide. Acta Chem. Scand. B 29, 349-352.
7. Brunow, G. and G.E. Miksche. 1976. Some reactions of lignin in kraft and polysulfide pulping. J. Applied Polymer Symp.. 28, 1155-1168.
8. Chatgilialoglu, C. and K.-D. Asmus. 1990. Sufur-Centered Reactive Intermediates in Chemistry and Biology. New York, London. Plenum Press.
9. Croucher, A.M., J.A. Lloyd, K. Nishi, M.F. Pasco and I.D. Suckling. 1995. Lignin removal during soda and soda/aq pulping. An investigation by thioacidolysis. 8th Int. Symp. of Wood and Pulp. Chem. Vol. 1. p. 201-208.
10. Dimmel, D. R. and L. F. Bovee. 1993. Pulping reactions of vinyl ethers. J. Wood Chem. Technol. 13 (4), 583-592.
11. Gellerstedt, G. and E.-L. Lindfors. 1987. On the formation of enol ether structures in lignin during kraft cooking. Nordic Pulp Paper Res. J. 2 (2), 71-75.
12. Gierer, J. and L.-Å. Smedman. 1965. The reactions of lignin during sulphate cooking. VIII. The Mechanism of splitting of β-arylether bonds in phenolic units by white liquor. Acta Chem. Scand. 19 (5), 1103-1112.
13. Gierer, J., F. Imsgard and I. Pettersson. 1976. Possible condensation and polymerization reactions of lignin fragments during alkaline pulping processes. J. Applied Polymer Symp. 28, 1195-1211.
14. Gierer, J. and O. Lindeberg. 1978. The behaviour of intermediary coniferyl alcohol structures. Acta Chem. Scand. B3, 577-587.
15. Gierer, J. and S.Ljunggren. 1979. The reactions of lignin during sulfate pulping. Part 16. The kinetics of the cleavage of β-aryl ether linkages in structures containing carbonyl groups. Svensk Papperstidn. 83 (3), 71-81.
16. Gierer, J., S.Ljunggren L. Pierre and I. Norén. 1980. The reactions of lignin during sulfate pulping. Part 18. The significance of α-carbonyl groups for the cleavage of β-aryl ether structures. Svensk Papperstidn. 84 (3), 75-82.
17. Gierer, J. and I. Norén. 1980. On the course of delignification during kraft pulping. Holzforschung. 3, 197-200.
18. Gierer, J. and N.-O. Nilvebrant. 1986. Studies on the degradation of residual lignin structures by oxygen,I. Holzforschung. 40 (Suppl.), 107-113.
19. Hise, R.G., C.-L. Chen and J.S.Gratzl. 1983. Chemistry of Phenolic β-aryl Lignin Structures in Alkaline Pulping. 2nd Int. Symp. of Wood and Pulp. Chem. Vol. 2. p. 166-171.
20. Hise, R.G., D.K. Seyler, C.-L. Chen and J.S. Gratzl. 1987. Oxidative-Hydrolytic Processes in Alkaline Pulping. 4th Int. Symp. on Wood and Pulp Chem.p. 391-398.
21. - now a reality. Svensk Papperstidn. 87 (10), 30-35.
22. Lindgren, C.T. and M.E. Lindström. 1995. Thermal decomposition of inorganic polysulfides at kraft cooking conditions. Nordic Pulp Paper Res. J. 10 (1), 41-45.
23. Löwendahl, L., G. Petersson and O. Samuelson. 1978. Phenolic compounds in kraft black liquor. Svensk Papperstidn. 81 (12), 392-396.
24. March, J. 1992. Advanced organic chemistry. John Wiley and Sons, New York.
25. Mjöberg, J. 1987. Ny kokprocess ger bättre massa, reducerad ångförbrukning och lägre emission. Svensk Papperstidn. 90 (10), 17-22.
26. Mortimer, R. D. 1982. The formation of coniferyl alcohol during alkaline delignification with antraquinone, part 1. J. Wood Chem. Technol. 2 (4), 383-415.
27. Nakano, J., S.Miyao, C. Takatsuka and N. Migita, 1964. Studies on polysulfide cooking. I. Behaviour of lignin during polysulfide cooking. Makuzai Gakkaishi, 10 (4), 141-146.
28. Niemelä, K. 1990. Annales Academæ scientiarum fennicæ, Series A, II Chemica, 229. Helsinki University of Technology.
29. Ralph J. 1992. Lignin-feruloyl ester cross-links in grasses. II. Model compound synthesis. J. Chem. Soc. Perkin trans. 1, 2971-2980.
30. Sjöblom K., J. Mjöberg, and N. Hartler, 1983. Extended delignification in kraft cooking through imprived selectivity (part 1). Paperi puu. 64 (4), 227.
31. Teder A. 1969. Some aspects of the chemistry of polysulfide pulping. Svensk Papperstidn. 72 (9), 294-303.
32. Teder A. and L. Olm, 1981. Extended delignification by combination of modified pulping and oxygen bleaching. Paperi puu. 63 (4a), 315-326.
33. Tsutsumi Y. and R. Kondo, 1993. Reaction of syringylglycerol-β-syringyl ether type of lignin model compounds in alkaline medium. J. Wood Chem. Technol. 13 (1), 25-42.
34. Watson P.A., J. Wright, and T.J. Fullerton, 1993. Reactions of metal complexes with lignin model compounds. Part 1. Co(TSPP) as a single electron transfer catalyst and implications for the mechanism of AQ pulping. J. Wood Chem. Technol, 13 (3), 371-389.