Continuous retention monitoring system as a tool for the optimization of wet end operation

Helena Kortelainen

Continuous retention monitoring system as a tool for the optimization of wet end operation

Helena Kortelainen^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

1 Citation (Scopus)

Abstract

In this paper a continuous retention monitoring system based on low-consistency sensors is introduced. This measurement system was applied in testing retention agents and optimizing their dosages at a papermill producing several grades of wood-containing and wood-free printing papers. The effects of two different retention aids, varying beating degrees, and different alum concentrations on retention are illustrated, and the relationship between ash retention and first-pass retention of total solids is discussed. The impacts of these two retention agents on paper properties and process variables are also compared.

Original language	English
Title of host publication	apermakers Conference
Subtitle of host publication	Proceedings of the Technical Association of the Pulp and Paper Industry
Publisher	TAPPI Press
Pages	1-9
Number of pages	9
Publication status	Published - 1988
MoE publication type	Not Eligible
Event	Papermakers Conference - Chicago, United States Duration: 11 Apr 1988 → 12 Apr 1988

Publication series

Series	Papermakers Conference
ISSN	0738-0313

Conference

Conference	Papermakers Conference
Country/Territory	United States
City	Chicago
Period	11/04/88 → 12/04/88

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

papermaking
ash retention
paper and pulp mills
continuous retention monitoring system

Cite this

@inproceedings{63ae69a18625436a8b5bea4f940becce,

title = "Continuous retention monitoring system as a tool for the optimization of wet end operation",

abstract = "In this paper a continuous retention monitoring system based on low-consistency sensors is introduced. This measurement system was applied in testing retention agents and optimizing their dosages at a papermill producing several grades of wood-containing and wood-free printing papers. The effects of two different retention aids, varying beating degrees, and different alum concentrations on retention are illustrated, and the relationship between ash retention and first-pass retention of total solids is discussed. The impacts of these two retention agents on paper properties and process variables are also compared.",

keywords = "papermaking, ash retention, paper and pulp mills, continuous retention monitoring system",

author = "Helena Kortelainen",

year = "1988",

language = "English",

series = "Papermakers Conference",

publisher = "TAPPI Press",

pages = "1--9",

booktitle = "apermakers Conference",

address = "United States",

note = "Papermakers Conference ; Conference date: 11-04-1988 Through 12-04-1988",

}

Continuous retention monitoring system as a tool for the optimization of wet end operation. / Kortelainen, Helena.
apermakers Conference: Proceedings of the Technical Association of the Pulp and Paper Industry. TAPPI Press, 1988. p. 1-9 (Papermakers Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Continuous retention monitoring system as a tool for the optimization of wet end operation

AU - Kortelainen, Helena

PY - 1988

Y1 - 1988

N2 - In this paper a continuous retention monitoring system based on low-consistency sensors is introduced. This measurement system was applied in testing retention agents and optimizing their dosages at a papermill producing several grades of wood-containing and wood-free printing papers. The effects of two different retention aids, varying beating degrees, and different alum concentrations on retention are illustrated, and the relationship between ash retention and first-pass retention of total solids is discussed. The impacts of these two retention agents on paper properties and process variables are also compared.

AB - In this paper a continuous retention monitoring system based on low-consistency sensors is introduced. This measurement system was applied in testing retention agents and optimizing their dosages at a papermill producing several grades of wood-containing and wood-free printing papers. The effects of two different retention aids, varying beating degrees, and different alum concentrations on retention are illustrated, and the relationship between ash retention and first-pass retention of total solids is discussed. The impacts of these two retention agents on paper properties and process variables are also compared.

KW - papermaking

KW - ash retention

KW - paper and pulp mills

KW - continuous retention monitoring system

UR - https://www.scopus.com/pages/publications/0023847048

M3 - Conference article in proceedings

AN - SCOPUS:0023847048

T3 - Papermakers Conference

SP - 1

EP - 9

BT - apermakers Conference

PB - TAPPI Press

T2 - Papermakers Conference

Y2 - 11 April 1988 through 12 April 1988

ER -

Continuous retention monitoring system as a tool for the optimization of wet end operation

Abstract

Publication series

Conference

UN SDGs

Keywords

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