Essays about: "disadvantages of biogas"

Showing result 1 - 5 of 8 essays containing the words disadvantages of biogas.

  1. 1. On-Site Regeneration of Granular Activated Carbon : A literature study, comparison and assessment of different regeneration methods to find potential on-site regeneration method in Sweden

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Chinmay Mishra; [2021]
    Keywords : Granular Activated Carbon; GAC On-site Regeneration; Cost Estimation Analysis; GAC Chemical Regeneration;

    Abstract : In this thesis project, different existing granular activated carbon regeneration methods/technologies are assessed based on existing literature. The project aims to identify and analyse the method with the highest on-site regeneration potential by using the Himmerfjärdsverket wastewater treatment plant as a reference and performing a cost estimation analysis. READ MORE

  3. 2. Sanitation and Waste to Value for Informal Settlements : A field study in Johannesburg, South Africa

    University essay from KTH/Skolan för industriell teknik och management (ITM); KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Johanna Windh; Kristin Holmlund; [2018]
    Keywords : sSWOT-analysis; biogas; sanitation;

    Abstract : Access to adequate sanitation and renewable clean energy can improve the living standards in developing communities in informal settlements. This can also generate effects such as reduced unemployment and better health, which in turn can contribute to less violence and less segregation. READ MORE

  4. 3. Organic flows : Swedish farmers' perspectives on the use of anaerobic digestates as a fertilizer : a behavioral approach on nine case-studies in Scania, Southern Sweden

    University essay from SLU/Dept. of People and Society

    Author : Maaike Happel; [2016]
    Keywords : anaerobic digestates; theory of planned behavior; ecosystem-services; circular economy; zero waste; agroecology;

    Abstract : This thesis aims to understand farmers’ decision-making behavior from a socio-psychological perspective. In view of a growing need to rethink and reshape our current production systems towards their original circular nature, processing green waste into biogas offers a realistic potential and is already a growing sector in Sweden. READ MORE

  5. 4. Implementation of a Biogas-system into Aquaponics : Determination of minimum size of aquaponics and costs per kWh of the produced energy

    University essay from Mittuniversitetet/Avdelningen för ekoteknik och hållbart byggande

    Author : Julia Gigliona; [2015]
    Keywords : Aquaponics; Biogas;

    Abstract : Aquaponics might be one solution to produce food in a more sustainable way in the future. Aquaponics combines aquaculture and hydroponics in a way that the disadvantages of one system become the advantages of the other one. READ MORE

  6. 5. Cooking fuels in China : contaminant emission and energy aspects

    University essay from Avdelningen för bygg- energi- och miljöteknik

    Author : Chang Dou; [2012]
    Keywords : cooking fuels in China; combustion products; literature study;

    Abstract : At present, the main cooking fuels inChinaare natural gas, coal gas, liquefied petroleum gas (LPG), coal, biogas, wood and straw. This paper reviews the characteristics, advantages, disadvantages and the current application status of these different cooking fuels. READ MORE