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Olli Dahl

Aalto University

P.O. Box 21210

Helsinki, 00101

Finland

SCHOLARLY PAPERS

3

DOWNLOADS

109

TOTAL CITATIONS

0

Scholarly Papers (3)

1.

Concurrent neutralization and flocculation of acidic pulp bleaching effluent using phosphorylated cellulose dissolved in sodium hydroxide

Number of pages: 20 Posted: 17 Dec 2025
Aalto University - Department of Bioproducts and Biosystems, affiliation not provided to SSRN and Aalto University
Downloads 44 (1,133,231)

Abstract:

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pulp bleaching, calcium oxalate, flocculation, cellulose dissolution, closed-loop water system

2.

Heavy Metals Decontamination Using a Renewable Source: Biochar

Number of pages: 41 Posted: 28 Apr 2023
Aalto University, University of Turin, University of Turin and Aalto University
Downloads 34 (1,263,436)

Abstract:

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Biochar, Heavy metals, wasate water treatment, circular economy

3.

Agricultural use or combustion: Life Cycle Assessment of pulp and paper industry sludge treatment practices

Number of pages: 22 Posted: 03 Dec 2025
Natural Resources Institute Finland, Stora Enso - Pulp Competence Centre, Natural Resources Institute Finland, Natural Resources Institute Finland, Aalto University and Natural Resources Institute Finland
Downloads 31 (1,304,549)

Abstract:

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SludgePulp&paperCombustionLCAAgricultureSoil amendment