Essays about: "Wine."

Showing result 21 - 25 of 158 essays containing the word Wine..

  1. 21. Analysis of polyfunctional thiols in beer : Developing a novel method of extraction and analysis using GC-FID

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Arvid Lindmark; [2022]
    Keywords : Beer; Hops; Thiols; 3MHA; 4MMP; Food Technology; Agriculture and Food Sciences;

    Abstract : In this project, attempts were made to identify and quantify two polyfunctional thiols – 4-mercapto-4-methyl-pentanone and 3-mercaptohexyl acetate – and three monoterpene alcohols – linalool, geraniol, and β-citronellol – in beer samples. In order to avoid the use of hazardous compounds such as dichloromethane and hydroxymercuriobenzoate, common in traditional methods, two novel techniques were tested: a pure liquid-liquid extraction of the beer samples with cyclohexane, and a liquid-liquid extraction with cyclohexane followed by solid phase extraction on silver ion columns. READ MORE

  3. 22. The effect of an increased excise tax on alcohol consumption

    University essay from Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Author : Celina Hua; Sarah Pramle; [2021-02-09]
    Keywords : ;

    Abstract : In September 2020, the Swedish government announced the ambition to further raise the tax on alcohol and tobacco products. The new policy, planned to be enacted in January 2023, aims to adjust for inflationary measures while promoting public health and increasing government revenue. READ MORE

  4. 23. The integration of a sustainable packaging process in the supply chain : The case of the French wine industry.

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Olivia Hunter; Emilie Kumar; [2021]
    Keywords : Wine industry; Sustainability; Packaging; Supply Chain;

    Abstract : With the rise of awareness of climate change, sustainable development has become a recurring topic in discussions concerning global development, the environment, and society. Packaging has long been a part of a ‘take-make-dispose’ linear model that has caused damage to our ecosystem and has led to the search for more sustainable alternatives. READ MORE

  5. 24. Wine, climate, and institutions : exploring the role of endogenous institutional change on climate resilience with agent-based modelling

    University essay from SLU/Dept. of Economics

    Author : Matteo Bruno Ricozzi; [2021]
    Keywords : adaptation; agent-based; change; climate change; cooperatives; endogenous; geographical indications; institutions; modelling; resilience; viticulture;

    Abstract : The literature highlights how climate change might challenge the definitions of wine geographical indications (GIs) in Europe. The central issue addressed in this thesis is whether European GI viticultural systems could tackle climate change via initiating adaptive institutional change processes to relax the constraints imposed by GI production standards. READ MORE

  6. 25. Wine quality prediction model using machine learning techniques

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Rohan Dilip Kothawade; [2021]
    Keywords : Classification; support vector machine; naïve Bayes; artificial neural network;

    Abstract : The quality of a wine is important for the consumers as well as the wine industry. The traditional (expert) way of measuring wine quality is time-consuming. Nowadays, machine learning models are important tools to replace human tasks. READ MORE