Prof Tony Paterson staff profile picture

Contact details +6469517116

Prof Tony Paterson

Professor

School of Food and Advanced Technology

After graduating with a BE (Chem) from Canterbury, 3 years was split between working at the geothermal electricity generation and a first research job at DSIR, which lead to a PhD at Cambridge, followed by a Post Doc at the University of British Columbia, Canada which in turn lead to the current position at Massey University.

Most of my research over the last 30 years has been in the area of lactose crystallisation and processing and the stickiness of dairy based powders, although I have supervised projects in many other areas as well. These include Anaerobic treatment of TMP mill waste water, bleaching of possum fur, sun drying of rice, production of a recycled paper insulation material, crystallisation of honey, extraction of propolis, fouling in UHT heat exchangers and the coating of milk powders to name a few.

I enjoy the challenge of supervising post graduate students as well as teaching undergraduate students. My main research areas are lactose processing and stickiness of spray dried powders containing sugars such as fruit juices and milk powder.

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Professional

Contact details

  • Ph: =64 6 350 5241
    Location: RD2.29, Riddett
    Campus: Turitea

Research Expertise

Research Interests

Crystallisation of lactose and lactose processing.

Caking and stickiness of food powders during processing, transport and storage.

Process engineering problems.

Spray drying

Thematics

Future Food Systems

Area of Expertise

Field of research codes
Chemical Engineering (090400): Chemical Engineering not elsewhere classified (090499): Engineering (090000): Food Engineering (090802): Food Processing (090805): Food Sciences (090800):
Industrial Biotechnology (100300):
Membrane and Separation Technologies (090404): Powder and Particle Technology (090406):
Technology (100000)

Keywords

Crystallisation, stickiness and caking of powders, spray drying, mathematical modelling, process engineering

Research Projects

Summary of Research Projects

Position Current Completed
Project Leader 2 26
Team Member 0 2

Current Projects

Project Title: FIET - Spray Drying - Project 7b

Date Range: 2015 - 2021

Funding Body: Ministry of Business, Innovation and Employment

Project Team:

Teaching and Supervision

Current Doctoral Supervision

Co-supervisor of:

  • Nick Ibell-Pasley - Doctor of Philosophy
    Mechanisms of Evaporative Weight Loss in Packaged Refrigerated Foods

Completed Doctoral Supervision

Main Supervisor of:

  • 2019 - Siti Nadjiha Mohd Rozali - Doctor of Philosophy
    Atomization of fruit juice with fibres as drying aid: Nozzle
  • 2019 - Sebastian Linnenkugel - Doctor of Philosophy
    Prediction of the glass transition temperature of fruit juice powders
  • 2019 - Meghan Keck - Doctor of Philosophy
    Mathematical Modeling of Salt Diffusion in Dry-Salted Cheese
  • 2016 - Malcolm Peacey - Doctor of Philosophy
    Extraction of Milk Oligosaccharides from Lactose Mother Liquor
  • 2014 - Ismail Mohammad Rashedi - Doctor of Philosophy
    Effect of Mechanical Work on the Meat Used for Making Reformed Meat Products
  • 2013 - Konrad Shaffer - Doctor of Philosophy
    Production of Inhaler Grade Lactose by Crystallization
  • 2012 - Shailesh Agrawal - Doctor of Philosophy
    Evaporative Crystallization of Alpha-Lactose Monohydrate
  • 2007 - Pyseth Meas - Doctor of Philosophy
    Mathematical Modelling and IMprovement of Operating Practices of Sun Drying Rice
  • 2007 - Jeremy McLeod - Doctor of Philosophy
    Crystallisation of Lactose.
  • 2003 - Kylie Foster - Doctor of Philosophy
    THE PREDICTION OF STICKING IN DAIRY POWDERS.
  • 1998 - John Bronlund - Doctor of Philosophy
    The Modelling of Caking in Bulk Lactose.
  • 1995 - Christopher Hearn - Doctor of Philosophy
    Anaerobic Treatment of Thermo-Mechanical Pulp Mill Waste Water

Co-supervisor of:

  • 2016 - Georg Ripberger - Doctor of Philosophy
    A Study of the Importance of Secondary Reactions in Char Formation and Pyrolysis
  • 2016 - Horng Saw - Doctor of Philosophy
    Characterization and Flow of Food and Mineral Powders
  • 2014 - Sureewan Rajchasom - Doctor of Philosophy
    Characterising the kinetics of high temperature browning in foods
  • 2008 - Anna Williams - Doctor of Philosophy
    Instant Milk Powder Production: Determining the Extent of Agglomeration
  • 2005 - Stephen Werner - Doctor of Philosophy
    Air suspension coating of dairy powders: A micro-level approach