Biogenic thiosulfate and oxalate in paper machine deposits connected to corrosion of stainless steels

Päivi Uutela, Katri Mattila, Leena Carpén, Laura Raaska, Tero Hakkarainen, Mirja Salkinoja-Salonen

    Research output: Contribution to journalArticleScientificpeer-review

    3 Citations (Scopus)

    Abstract

    Pick-up felts and deposits in wet end splash areas and in storage tanks of paper machines contained large amounts of thiosulfate (80 16 000 mgkg-1, wet weight) and oxalate (20 2300 mgkg-1, wet weight). These anions were absent (
    Original languageEnglish
    Pages (from-to)19-28
    JournalInternational Biodeterioration and Biodegradation
    Volume51
    Issue number1
    DOIs
    Publication statusPublished - 2003
    MoE publication typeA1 Journal article-refereed

    Keywords

    • oxalate
    • paper machine
    • slime deposit
    • biocorrosion
    • sulfate reduction
    • chloride
    • silicon deposition
    • pulp

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