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Doctoral theses

The following dissertations from our group have been awarded the degree "Doktor ingeniør"/PhD during the years.

Copies of the more recent theses may be obtained by contacting the Department of Chemical Engineering.

Get Adobe ReaderThe summaries of the most recent theses can be downloaded in Adobe's PDF (Acrobat) format. View/download the PDF file by clicking/shift-clicking. Viewing the PDF file requires that Acrobat Reader (a freeware program for viewing and printing PDF files) is installed on your computer. It can be downloaded free of charge from Adobe's Web site by clicking the "Get Acrobat Reader" icon. Note that due to copyright restrictions, any articles published in scientific journals are not included in the downloadable full-text theses.

Year

Candidate

Title

Download

Supervisor

2006

Øyvind Eriksen

The influence of paper structure on ink pigment distribution and print-through

Abstract

Full text

Øyvind Gregersen

2006

Hilde Lyngstad

Seasonal variations in mechanical pulp quality

Abstract

Full text

Størker Moe

2006

Marianne Haugan

Hydrogen peroxide bleaching of mechanical pulp

Øyvind Gregersen

2004

Rune Holmstad

Methods for paper structure characterisation by means of image analysis

Øyvind Gregersen

2003

Oddbjørn Eriksen

High-frequency pressure measurements in the refining zone of a high-consistency refiner

2003

John Mosbye

Colloidal wood resin: Analyses and interactions

Størker Moe

2002

Gary Chinga

Structural studies of LWC coating layers using SEM and image analysis techniques

Abstract

Torbjørn Helle

2002

Knut Magne Furuheim

Synergy effects between polyethylene and high density papers in gas barrier materials - A morphological study

Abstract

Torbjørn Helle

2000

Philip A. Reme

Some effects of wood characteristics and the pulping process on mechanical pulp fibres

Abstract

Torbjørn Helle

2000

Tove Schult

Properties of spruce sulfite cellulose for cellulose derivatives

Abstract

Størker Moe

2000

Kai Toven

Ozone based ECF bleaching of softwood kraft pulp

Abstract

Peder Kleppe

1999

Kjell-Arve Kure

On the relationship between process input variables and fibre characteristics in thermomechanical pulping

Abstract

Torbjørn Helle

1999

Knut Wiik

Studies on odour in paper containing TCF bleached sulphite hardwood pulp

Abstract

Torbjørn Helle

1998

Øyvind Gregersen

On the assessment of effective paper web strength

Abstract

Torbjørn Helle

1998

Anne Kristin Holen

Studies of the reactions between ozone and carbohydrates

Abstract

Peder Kleppe / Størker Moe

1998

Rwaichi Minja

Basic studies of modified kraft cooking and oxygen delignification of softwood

Abstract

Per K. Christensen / Peder Kleppe

1997

Trond E. F. Forseth

Moisture-induced roughening of paper containing mechanical pulp

Abstract

Torbjørn Helle

1997

Håvar Fjerdingen

Studies of the fundamental aspects of kraft paper recycling

Abstract

Per Johan Houen

1993

Tom H. Egenes

Studies on the continuous screw press dewatering process, as applied on low consistency papermaking pulps

Abstract

Torbjørn Helle

1991

Jusheng Luo

Bleaching of Mg-sulphite pulp with reduced pollution

Abstract

Per K. Christensen

1989

Bjørn Kreutz

Oksyderende ligninfjerning fra sulfatmasser

Abstract

Per K. Christensen

1989

Ingunn Omholt

Effekter ved mekanisk behandling av sulfatmasse ved høy konsentrasjon

Abstract

Torbjørn Helle

1980

Sverre Storebråten

Soda-oksygen delignifisering av gran (Picea abies)

Abstract

Per K. Christensen

1979

Stuart R. Corson

Influence of fibre and fines fractions on thermomechanical pulp properties

Hans W. Giertz

1976

Uptal Kanti Deb

A study of the refining operation in the chemimechanical pulping of birch

Hans W. Giertz

1975

Mamdouh M. Nassar

Newsprint from bagasse

Hans W. Giertz

1975

Eduardo P. Villanueva

Studies on the structural modifications of chemical fibers during beating and their effects on paper properties

Hans W. Giertz

1974

Tørres Alfred Arnevik

Sammenhenger mellom fiberegenskaper og massens dreneringsevne

Hans W. Giertz

1972

P.V. Bawagan

The Analyses of Some Fundamental Fiber-Paper Property

Hans W. Giertz

1971

Thor Hugo Lobben

Studier over faktorer som kontrollerer papirs styrke

Hans W. Giertz

1970

Terje Strøm

Undersøkelse av optimal sammensetning trykkbarhet og overflatestyrke til trykkpapir

Hans W. Giertz

1966

Per Johan Houen

Studier over mekanismene ved tøyning og slitbrudd av papir

Hans W. Giertz

1962

Torbjørn Helle

Sammenliknende studier over sulfat- og sulfitpapir

Hans W. Giertz

1962

Svein Wennerås

Studier over ligninets sulfoneringsreaksjoner

Hans W. Giertz

1960

Dag Rusten

Studier over hydrolysen av vedens kullhydrater under sulfitkoket

Hans W. Giertz

1958

Birger Morud

Studier over sulfitkokets kjemi

Hans W. Giertz


NTNU Chemical Engineering

Vitenskapelig ansatte
- Professor Øyvind W. Gregersen
- Førsteamanuensis Størker Moe
- Professor emeritus Torbjørn Helle

Post Doc
- Øyvind Eriksen

PhD-studenter
- Marianne Lenes
- Tommy Nesbakk
- Håkon Nordhagen
- Sara Paunonen
- Marius Rusu
- David Vaaler

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Ansvarlig redaktør: Informasjonssjef Christian Fossen