Essays about: "thesis on fertilizer production"

Showing result 1 - 5 of 36 essays containing the words thesis on fertilizer production.

  1. 1. Techno-economic and environmental analysis of alternative pathways for urea fertilizer production.

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Wilson Rodriguez; [2023]
    Keywords : Urea fertilizer; ammonia; natural gas; biogas; GWP; PE; hydrogen; nitrogen; technologies.;

    Abstract : The increasing global population has placed significant pressure on meeting food demands, leading to the widespread use of fertilizers to enhance crop yields. Urea, being the most used fertilizer globally, has contributed to improved agricultural productivity. READ MORE

  3. 2. Analysis of Vertical Farming Business Model : Swegreen Case Study

    University essay from SLU/Dept. of Economics

    Author : Bahareh Maleki; [2022]
    Keywords : vertical farming VF ; business model canvas; business model; SWOT analysis; hydroponic agriculture; urban agriculture; in-store farming;

    Abstract : The world's population is projected to increase to 9 billion by 2050 according to the Food and Agriculture Organization, FAO (2020), and this growth in the earth's population is anticipated to put great pressure on the existing natural resources. It will increase food demand which would intensify agricultural production. READ MORE

  4. 3. Assessing the suitability of using the by-product Petrit-E from steel production as agricultural fertilizer

    University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Author : Eva Galyas; [2022]
    Keywords : steel slag; fertilizer; soil; leaching test;

    Abstract : Due to the growing population, waste generation and food supply industries need to move towards a circular economy and take advantage of by-products. Metallurgical slag is a main by-product during steel production which contains several valuable minerals and can be used for several further applications, including water purification and agriculture. READ MORE

  5. 4. Possibilities of three Swedish wild grown macroalgae : a study of three wild grown macroalgae in Swedish water,Saccharina latissima, Ulva lactuca and Palmaria palmata, andthe potential of uses in aspect of nutrition

    University essay from SLU/Department of Molecular Sciences

    Author : Lisa Andersson; [2021]
    Keywords : Macroalgae; Ulva lactuca; Saccharina latissima; Palmaria palmata;

    Abstract : Macroalgae are an important energy source in several parts of the world and the popularity of algae has increased because of the specific properties. Due to the good gelling properties of macroalgae, algae derived products such as alginates can be used as additives commonly used as stabilizers in several food items. READ MORE

  6. 5. Process design for utilizing spent grain as a potential energy source for craft breweries

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Henric Nordholm; [2020]
    Keywords : Chemical engineering; Kemiteknik; Technology and Engineering;

    Abstract : Craft breweries in Sweden are steadily increasing and they face a major challenge with the byproduct that is generated in the brewing process. The by-product is called wet spent grain (WSG) and the biggest challenge lays in its’ high moisture content which will make it spoil within a few days. READ MORE