Essays about: "locally produced products"

Showing result 1 - 5 of 73 essays containing the words locally produced products.

1. 1. Production of natural pigments from A. platensis grown on wastewater from local treatment facility.

   University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

   Author : Hana Faulds; [2023]
   Keywords : Cyanobacteria; pigments; microalgae; wastewater treatment; biotechnology; Technology and Engineering; Biology and Life Sciences;

   Abstract : Although microalgae have been considered for the biological treatment of wastewater since the 1950’s, their potential to efficiently remove pollutants from various streams remains largely untapped and is yet to be utilized at large scale. The production of algal biomass and extraction of high-value compounds has, however, become increasingly popular with large scale farms and biorefineries around the world producing many promising alternatives to petroleum-based products and processes. READ MORE

3. 2. Leveraging green hydrogen to decarbonise the aviation industry : A case study on electrofuels in Sweden

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Jakob Bergene; Jonathan Bruchhausen; [2023]
   Keywords : Electrofuel; e-fuel; electrokerosene; e-kerosene; SAF; sustainable aviation fuel; sustainable aviation; complementarity formation mechanisms; technology value chains; TVC; Techno-economic analysis; TEA; Elektrobränsle; e-bränsle; elektrofotogen; e-fotogen; SAF; sustainable aviation fuel; sustainable aviation; komplementära formationsmekanismer; technology value chains; TVC; Techno-economic analysis; TEA;

   Abstract : For the EU to reach its 2050 climate targets the aviation industry that is highly dependent on fossil fuels needs to drastically reduce its emissions. In the decarbonisation of the aviation industry drop-in sustainable aviation fuels (SAFs) have been identified as a promising solution to abate the industry’s emissions. READ MORE

4. 3. Raps till mjölkkor – ett närproducerat proteinfoder

   University essay from SLU/Dept. of Animal Nutrition and Management

   Author : Andrea Brissa Menacho; [2023]
   Keywords : miljöpåverkan; mjölkkor; mjölkproduktion; proteinfodermedel; rapskaka; soja;

   Abstract : I Sverige utfodras mjölkkor med grovfoder som vanligtvis består av vallväxter, gräs och/eller baljväxter som har en hög halt av proteiner om det är skördat i det tidiga stadiet. Det kompletteras i regel med spannmålsbaserat kraftfoder, vilket dock inte är tillräckligt för att täcka kornas proteinbehov. READ MORE

5. 4. Assessment of oyster mushroom production employing urban-based materials in Stockholm Stad

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Mio Fagerström; [2023]
   Keywords : Industrial symbiosis; residual waste streams; Pleurotus ostreatus; Oyster mushroom cultivation; Circular economy; Industriell symbios; restavfallsströmmar; Pleurotus Ostreatus; Ostronskivlings odling; cirkulär ekonomi;

   Abstract : This thesis investigates the opportunities and challenges regarding urban oyster mushroomproduction (Pleurotus Ostreatus) employing urban-based materials in Stockholm Stad as agrowing medium. Additionally, the availability of the five most suitable substrates has beenfurther explored with the indicator’s availability in Stockholm Stad, and the Biologicalefficiency (BE%) for a suitable growing medium and the quantity of the substrates have beenmapped out. READ MORE

6. 5. Val av lokalproducerade frukter och grönsaker i säsong - en väg mot hållbar konsumtion?

   University essay from SLU/Dept. of Energy and Technology

   Author : Safin Mahdi Khoshnaw; [2023]
   Keywords : frukt och grönsaker; lokalproducerat; säsong; hållbar konsumtion; hållbar produktion; miljö; klimat;

   Abstract : Båda nationellt och internationellt står säkerställning och arbete mot en hållbar konsumtion och produktion på agendan. Detta kan kopplas till alla de 17 globala hållbarhetsmålen som styr mot Agenda 2030, liksom flera av Sveriges miljömål. READ MORE