Sökning: "Coffee ground"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden Coffee ground.

  1. 1. Valorising spent coffee grounds : An assessment of possibilities in the municipality of Stockholm

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Emma Westling; [2023]
    Nyckelord :Food waste hierarchy; spent coffee grounds; circular economy; economic assessments; waste valorisation; Matavfallshierarki; Kaffesump; Cirkulär ekonomi; ekonomisk bedömning; avfallsvalorisering;

    Sammanfattning : Circular economy is an economic model that is gaining more and more attention, themodel aims to close production chains by recirculate waste into the system as newraw material. Spent coffee grounds are a waste that has great potential to becomenew products since the spent coffee ground contains many valuable substances suchas polysaccharides, polyphenols, and lipids. LÄS MER

  3. 2. Determining caffeine and 3-caffeoylquinic acid content in artisanal processed specialty coffee varieties with different roasting grades, origins, and brewing methods

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Oliver Mihajlovic; [2023]
    Nyckelord :kaffeanalys; koffein; klorogensyra; HPLC; analytisk kemi;

    Sammanfattning : Coffee is one of the most consumed beverages in the world, with about 10 million tons of coffee consumed in 2021. There are a lot of steps between the coffee tree and served beverage, as there are several processing methods each contributing to differences in fragrance, aroma, and acidity. LÄS MER

  4. 3. Towards Sustainable Coffee Packaging: A Comparative Study of Current and Future Materials for Zoégas Coffee

    Master-uppsats, Lunds universitet/Förpackningslogistik

    Författare :Alexandra Karlsson; [2023]
    Nyckelord :Food packaging; coffee; permeability; recyclability; shelf life.; Technology and Engineering;

    Sammanfattning : An important factor in preventing food waste is the ability to provide a product with a package according to its needs. The packaging material, in turn, needs to be recyclable in order to contribute to a circular use of materials rather than becoming waste. LÄS MER

  5. 4. Folkets (växt)hus

    Kandidat-uppsats, KTH/Arkitektur

    Författare :Michellé Dünya Svanberg; [2022]
    Nyckelord :Torshälla; växthus; folkets hus; greenhouse; Eskilstuna;

    Sammanfattning : The people's (green) house is located in a disused industrial area in Torshälla, north of Eskilstuna. Because the place wascontaminated with heavy metals, the soil needed to be cleaned. My suggestion is to create a mix betweena "people's house" and a place for education while the purification process takes place. LÄS MER

  7. 5. Ostronskivling + kaffesump = SANT? : om kaffesumpens lämplighet som odlingssubstrat till Pleurotus ostreatus

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Kajsa Nordström Nilsson; [2019]
    Nyckelord :kaffeindustrin; solid state fermentation; biologisk effektivitet; tanniner; koffein; matsvamp; svampodlingssubstrat; cirkulära system;

    Sammanfattning : Under 2000-talet har den globala världskonsumtionen av svamp ökat med drygt 300% per capita. Matsvamparnas näringsvärde är jämförbart med animaliska produkter och blir i och med det ett intressant substitut till kött. Med en ökad efterfrågan ökar också produktionen. LÄS MER