Brightness development of a hydrogen peroxide bleached spruce TMP. Comparisons of pre-treatments with DTPA and a separable chelating surfactant

Nordic Pulp and Paper Research Journal

Volumn 27, Issue 1, 2012, Pages 50-55

  Högberg, Ida ^a   Zasadowski, Dariusz ^a   Karisson, Anette ^c   Wikman, Bengt ^c   Andersson, Fredrik ^a   Hedenström, Erik ^a   Edlund, Hakan ^a   Norgren, Magnus ^a,b  

^a MID SWEDEN UNIVERSITY   (Sweden)

^b ChemseQ International AB   (Sweden)

^c SCA Research AB   (Sweden)

Author keywords

Chelating surfactant; DTPA; Flotation; Hydrogen peroxide bleaching; Manganese; Thermomechanical pulp

Indexed keywords

BLEACHING; CHELATION; CLEANING; FLOTATION; FROTH FLOTATION; HYDROGEN PEROXIDE; LUMINANCE; MANGANESE; MANGANESE COMPOUNDS; METAL IONS; METALS; MOLAR RATIO; OXIDATION; PEROXIDES; SILICATES; SODIUM COMPOUNDS; SURFACE ACTIVE AGENTS; THERMOMECHANICAL PULP;

CHELATING SURFACTANTS; COMPLEXING AGENTS; DIETHYLENETRIAMINE PENTA-ACETIC ACIDS; DTPA; HYDROGEN PEROXIDE BLEACHING; MANGANESE COMPLEXES; RESIDUAL HYDROGEN; SODIUM DODECYL SULPHONATE;

THERMOMECHANICAL PULPING PROCESS;

BLEACHING; CHELATION; CLEANING; FLOTATION; HYDROGEN PEROXIDE; MANGANESE;

EID: 84860145718     PISSN: 02832631     EISSN: None     Source Type: Journal    
DOI: 10.3183/npprj-2012-27-01-p050-055     Document Type: Article

References (18)

1. Arena G., Musumeci S., Purrello R. and Sammartano, S. (1983): Calcium- and magnesium-EDTA complexes. Stability constants and their dependence on temperature and ionic strength, Thermochim. Acta 61(1-2), 129.
2. Colodette J.L., Rothenberg S. and Dence CW. (1988): Factors affecting hydrogen peroxide stability in the brightening of mechanical and chemimechanical pulps. Part 1: Hydrogen peroxide stability in the absence of stabilizing systems, J. Pulp Paper Sci. 14(6), 126.
3. Dow, the Dow Chemical Company (1990): Keys to chelation, the Dow Chemical Company, Ml, USA, 87 pp.
4. Furia T.E. (1972): Sequestrants in foods, CRC Handbook of food additives, 2nd ed., CRC Press, Cleveland, pp. 271-294.
5. Holmbom B. and Örsa F. (1994): A convenient method for the determination of wood extractives in papermaking process waters and effluents, J. Pulp Pap. Sci. 20(12). J361.
6. Hughes V.L. and Martell A.E. (1956): Thermodynamics of metal chelate formation. V. Nitrilotriacetic acid, J. Am. Chem. Soc. 78(7), 1319.
7. Högberg I., Andersson F., Hedenströ E., Norgren M. and Edlund H. (2011): The interaction parameter in binary surfactant mixtures of a chelating surfactant and a foaming agent, Prog. Colloid Polymer Sci. 138,17.
8. Kempen E.C. and Brodbelt J.S. (2000): A method for the determination of binding constants by electrospray ionization mass spectrometry, Anal. Chem. 72(21), 5411.
9. Laamanen P.L., Mali A. and Matilainen R. (2005): Simultaneous determination of DTPA, EDTA, and NTA by capillary electrophoresis after complexation with copper, Anal. Bioanal. Chem. 381(6), 1264.
10. Li Z., Ni Y. and van Heiningen A.R.P. (2001): Removal of manganese from pulp fibers with MgS04 in a displacement system, Tappi J. 84(12), 1.
11. Lundqvist F., Brelid H., Saltberg A., Gellerstedt G. and Tomani P. (2006): Removal of non-process elements from hardwood chips prior to kraft cooking, Appita J. 59(6), 493.
12. Means J.L., Kucak T. and Crerar D.A. (1980): Relative degradation rates of NTA, EDTA, and DTPA and environmental implications, Environ. Pollut. B 1(1), 45.
13. Pirkanniemi K. (2007): Complexing agents. A study of shortterm toxicity, catalytic oxidative degradation and concentrations in industrial waste waters. Ph.D. thesis, University of Kuopio. ISBN 978-951-27-0687-7.
14. Pirkanniemi K., Sillanpää M. and Sorokin A. (2003): Degradative hydrogen peroxide oxidation of chelates catalysed by metallophthalocyanines, Sci. Total Environ. 307(1-3), 11.
15. Tei L., Gugliotta G., Fekete M., Kaiman F.K. and Botta M. (2011): Mn(II) complexes of novel hexadentate AAZTA-like chelators: a solution thermodynamics and relaxometric study, Dalton Trans. 40(9), 2025.
16. Wu S.H. and Pendleton P. (2001): Adsorption of anionic surfactant by activated carbon: Effect of surface chemistry, ionic strength, and hydrophobicity, J. Colloid Interface Sci. 243(2), 306.
17. Wu S.L. and Horrocks W.D. (1996): General method for the determination of stability constants of lanthanide ion chelates by ligand-ligand competition: Laser-excited Eu3+ luminescence excitation spectroscopy, Anal. Chem. 68(2), 394.
18. Wulkfsberg G. (1991) Principles of descriptive inorganic chemistry, University Science Books, Mill Valley, pp. 137-179.