Tool for evaluation of the quality of recycled fiber material

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Abstract

A novel method is introduced for evaluation of the quality of fiber material. The method proposes a new parameter, the Fiber Integrity value. The approach is based on the fact that the strength potential of the material is of primary importance, and only sufficient strength level makes it possible to optimize other quality properties. The Integrity value is defined by a simple equation using parameters that are measurable at mill with current or emerging technology. The applicability of the Integrity value was tested using industrial samples from several mills. Also the effect of deinking and screening on the Integrity value was studied. The results show that together with the bonding factor the Integrity value correlates well with several strength values of paper, and thus the value has considerable potential in evaluating the quality of recycled fiber material.
Original languageEnglish
Title of host publication 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC
Subtitle of host publicationProceedings
Publication statusPublished - 2016
Event5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC - Guangzhou, China
Duration: 7 Nov 20169 Nov 2016

Conference

Conference5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC
Abbreviated titleISETPP
CountryChina
CityGuangzhou
Period7/11/169/11/16

Fingerprint

Fibers
Deinking
Screening

Keywords

  • recycled fiber
  • quality
  • integrity
  • strength potential

Cite this

Keränen, J., & Retulainen, E. (2016). Tool for evaluation of the quality of recycled fiber material. In 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC: Proceedings
Keränen, Janne ; Retulainen, Elias. / Tool for evaluation of the quality of recycled fiber material. 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC: Proceedings. 2016.
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abstract = "A novel method is introduced for evaluation of the quality of fiber material. The method proposes a new parameter, the Fiber Integrity value. The approach is based on the fact that the strength potential of the material is of primary importance, and only sufficient strength level makes it possible to optimize other quality properties. The Integrity value is defined by a simple equation using parameters that are measurable at mill with current or emerging technology. The applicability of the Integrity value was tested using industrial samples from several mills. Also the effect of deinking and screening on the Integrity value was studied. The results show that together with the bonding factor the Integrity value correlates well with several strength values of paper, and thus the value has considerable potential in evaluating the quality of recycled fiber material.",
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Keränen, J & Retulainen, E 2016, Tool for evaluation of the quality of recycled fiber material. in 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC: Proceedings. 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC, Guangzhou, China, 7/11/16.

Tool for evaluation of the quality of recycled fiber material. / Keränen, Janne; Retulainen, Elias.

5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC: Proceedings. 2016.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

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T1 - Tool for evaluation of the quality of recycled fiber material

AU - Keränen, Janne

AU - Retulainen, Elias

N1 - LIS: Abstract rev. & publ. in proceedings Project code: 10818

PY - 2016

Y1 - 2016

N2 - A novel method is introduced for evaluation of the quality of fiber material. The method proposes a new parameter, the Fiber Integrity value. The approach is based on the fact that the strength potential of the material is of primary importance, and only sufficient strength level makes it possible to optimize other quality properties. The Integrity value is defined by a simple equation using parameters that are measurable at mill with current or emerging technology. The applicability of the Integrity value was tested using industrial samples from several mills. Also the effect of deinking and screening on the Integrity value was studied. The results show that together with the bonding factor the Integrity value correlates well with several strength values of paper, and thus the value has considerable potential in evaluating the quality of recycled fiber material.

AB - A novel method is introduced for evaluation of the quality of fiber material. The method proposes a new parameter, the Fiber Integrity value. The approach is based on the fact that the strength potential of the material is of primary importance, and only sufficient strength level makes it possible to optimize other quality properties. The Integrity value is defined by a simple equation using parameters that are measurable at mill with current or emerging technology. The applicability of the Integrity value was tested using industrial samples from several mills. Also the effect of deinking and screening on the Integrity value was studied. The results show that together with the bonding factor the Integrity value correlates well with several strength values of paper, and thus the value has considerable potential in evaluating the quality of recycled fiber material.

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KW - strength potential

M3 - Conference abstract in proceedings

BT - 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC

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Keränen J, Retulainen E. Tool for evaluation of the quality of recycled fiber material. In 5th International Symposium on Emerging Technologies of Pulping and Papermaking & 3rd International Papermaking and Environment Conference, 5th ISETPP & 3rd IPEC: Proceedings. 2016