Fundamental Study of the Production of Paper Ash Made from Paper Sludge I : Evaluation of the Characteristics of Paper Ash Made from Paper Sludge in a Specialty Paper Mill / 2020 / Journal of Korea Technical Association of The Pulp and Paper Industry / vol.52, no.3, pp.113 /
Fundamental Study of the Production of Paper Ash Made from Paper Sludge II : Development of Paper Ash Application Technology to Improve the Bulk and Save Drying Energy of Paperboard / 2021 / Journal of Korea Technical Association of The Pulp and Paper Industry / vol.53, no.2, pp.48 /