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
Collaboration, Communication, and Problem Solving: Key Skills Sharpened in PhD Student Colleen Szeto at an Internship with E. & J. Gallo Winery
By Colleen Szeto When most people think of the Golden State, they imagine the beautiful national parks, the bright flashes of Hollywood, and the countless introductory movie scenes that unfold over San Francisco Bay. But what many people don’t think about is...
Could you tell us a bit about yourself and your academic background? I was born and raised in Madrid, Spain, but since my parents had immigrated to Spain from China I could say that my cultural background is mixed. I studied a Bachelor's degree in Biology at...
Could you tell us a bit about yourself and your academic background? Hey there! My name is Natalia Caliani. I am originally from a little town called Coronda, in the middle of the province of Santa Fe (Argentina), famous for its strawberries. Coming from a family...