Publications (4)

A1 Journal article (refereed)

Accelerated degradation of EDTA in an activated sludge plant (1998)

Pulp & Paper Canada, 99 (11), T396-399,

Virtapohja, Janne; Alén, Raimo

B3 Non-refereed conference proceedings

Accelerated degradation of EDTA in an activated sludge plant (1998)

Proceedings of the 84th Annual Meeting, Technical Section, CPPA, B, B375-377,

Virtapohja, Janne; Alén, Raimo

A1 Journal article (refereed)

A Linear Open-Chain Piperazine-Pyridine Ligand and its meso-helical Co-complex (1998)

Inorganica Chimica Acta, 277, 55 - 60,

Ratilainen, Jari; Airola, Karri; Nyrönen, Tommi; Rissanen, Kari

A1 Journal article (refereed)

A spectroscopic method for determining lignin content of softwood and hardwood kraft pulps (1998)

Chemometrics and intelligent laboratory systems, 44 (1-2), 287-292,

Malkavaara, Petteri; Alén, Raimo