Raw data for Tensile index estimations from a CD72-refiner
Report, 2019

This report presents measurement from a CD72-refiner taken under a five day period. Moreover the data processing steps taken are discussed. The data sets contain measurements of tensile index, specific energy, maximum temperature, dilution water feed rates and plate gaps taken on 19 different occasions. Separate measurements are available from the flat and conical zones.

Moreover the data sets included also contains estimated variables, namely consistencies and residence times in the different zones.

Pulp and paper

Tenisile Index

Data sets



Fredrik Bengtsson

Chalmers, Electrical Engineering, Systems and control

Anders Karlström

Chalmers, Electrical Engineering

Jan Hill

QualTech AB

Lars Johansson

RISE Research Institutes of Sweden

SiiS - Strategic industrial information Systems

Swedish Energy Agency (P42330-1), 2016-07-01 -- 2019-12-30.

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Technical report - School of Electrical Engineering, Chalmers University of Technology, Göteborg, Sweden


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