Sustainable Chemistry: From Wine Industry Waste (Wine Lees) to Luminescent Ink-jet Inks Containing Carbon Dots.

Chimia (Aarau)

HES-SO Fribourg, University of Applied Sciences Western Switzerland, Haute Ecole d'Ingénierie et d'Architecture Fribourg, Institute of Chemical Technology, Boulevard de Pérolles 80, CH-1705 Fribourg;, Email:

Published: December 2017

Carbon nanodots can be obtained in good yields by direct combustion of an abundant waste from the wine industry, wine lees. The extraction of these nanoparticles followed by their chemical functionalization lead to an ink-jettable material emitting in the visible region (blue) under specific UV irradiation.

Download full-text PDF

Source
http://dx.doi.org/10.2533/chimia.2017.864DOI Listing

Publication Analysis

Top Keywords

wine industry
8
waste wine
8
wine lees
8
sustainable chemistry
4
wine
4
chemistry wine
4
industry waste
4
lees luminescent
4
luminescent ink-jet
4
ink-jet inks
4

Similar Publications

Enhancing beer authentication, quality, and control assessment using non-invasive spectroscopy through bottle and machine learning modeling.

J Food Sci

January 2025

Digital Agriculture, Food and Wine Research Group, School of Agriculture, Food and Ecosystem Science, Faculty of Science, The University of Melbourne, Melbourne, Victoria, Australia.

Fraud in alcoholic beverages through counterfeiting and adulteration is rising, significantly impacting companies economically. This study aimed to develop a method using near-infrared (NIR) spectroscopy (1596-2396 nm) through the bottle, along with machine learning (ML) modeling for beer authentication, quality traits, and control assessment. For this study, 25 commercial beers from different brands, styles, and three types of fermentation were used.

View Article and Find Full Text PDF

Calcium ions (Ca) are important second messengers and are known to participate in cold signal transduction. In the current study, we characterized a Ca-binding protein gene, VamCP1, from the extremely cold-tolerant grape species Vitis amurensis. VamCP1 expression varied among organs but was highest in leaves following cold treatment, peaking 24 h after treatment onset.

View Article and Find Full Text PDF

Wine Consumer Studies: Current Status and Future Agendas.

F1000Res

January 2025

Operations Management, T A Pai Management Institute, Manipal Academy of Higher Education, Manipal, India, 576104, Manipal, Karnataka, 576104, India.

Background: As wine has become more than just a drink, exploring wine consumer studies provides a better understanding of various factors that shape the wine industry. Therefore, this paper aims to review and map the landscape of wine consumer literature using bibliometric analysis and systematic review. It identifies the key areas, clusters, antecedents, mediators, moderators, and outcomes to propose the framework for future research directions.

View Article and Find Full Text PDF

Introduction: The megalencephaly capillary malformation polymicrogyria (MCAP syndrome) results from mosaic gain-of-function variants. The main clinical features are macrocephaly, somatic overgrowth, neurodevelopmental delay and brain anomalies. Alpelisib (Vijoice) is a recently FDA-approved PI3Kα-specific inhibitor for patients with PIK3CA-related overgrowth spectrum (PROS).

View Article and Find Full Text PDF

Enantioselective Degradation and Processing Factors of Seven Chiral Pesticides During the Processing of Wine and Rice Wine.

Chirality

January 2025

Department of Pesticide Science, College of Plant Protection, State & Local Joint Engineering Research Center of Green Pesticide Invention and Application, Nanjing Agricultural University, Nanjing, China.

Chiral pesticides often undergo enantioselective degradation during food fermentation. In this study, the enantioselective fates of seven chiral pesticides during processing of wine and rice wine were investigated. The results revealed that R-metalaxyl, R-mefentrifluconazole and S-hexaconazole were preferentially degraded during wine processing with EF values of 0.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!