Membrane filtration technologies for efficient wine processing and recovery of valuable extracts
For many years, ultrafiltration has been used extensively in water, dairy and medical applications. Despite trials for winemaking applications, it is yet to see serious uptake by the wine industry, because early research deemed it unsuitable. Nevertheless, given the advances in technology and strong support from VA Filtration, there is great merit in developing the technology and applications further, to benefit winemaking.
These projects will develop membrane filtration technologies to enable the replacement of current inputs that create waste (e.g. bentonite fining of proteins) and optimise wine macromolecular content while also gaining useful ‘waste’ streams, e.g. a concentrated phenolic/pigment/antioxidant fraction, which can be utilised to fine-tune wine sensory profiles or used as an adjunct in other wines.
University of Adelaide
Could you tell us a bit about yourself and your academic background? I was born, raised and educated in Adelaide, South Australia. I completed a PhD at The University of Adelaide in 2012 in the School of Agriculture Food and Wine, whilst employed at the Australian...
The Australian Research Council Training Centre for Innovative Wine Production has won the 2020 Australian Council of Graduate Research award for Excellence in Graduate Research Supervision. The annual awards shine a spotlight on excellence in graduate research...
Could you tell us a bit about yourself and your academic background? I was born in Malaysia and grew up in the Philippines. I completed my BSc and MSc in chemistry from Ateneo, in Davao and Manila, respectively. I then joined the Philippine National Police and was...