Essays about: "Organics"
Showing result 6 - 10 of 22 essays containing the word Organics.
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6. Considerations and Novel Technologies in Industrial Water Treatment - Treatment of challenging wastewater
University essay from KTH/KemiteknikAbstract : Industriell vattenrening är ett extremt viktigt område inom Miljöskyddsteknik då 60% av allt sötvatten inom Sverige används av industrier. Substanser som PFAS, aromatiska textilfärger, fenol och läkemedelsrester är extra utmanande då dessa kan vara gifta för biologisk rening. READ MORE
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7. Metal Removal Efficiency of Five Filter Media Intended for use in Road Stormwater Treatment Facilities
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : Roads, buildings, vehicles, and human activities cause spreading of pollutants, which partly end up in stormwater. The pollutant load contains solid particles of various size, hydrocarbons, organics, metals, nutrients, and microorganisms, which can have negative effects on water quality of surface-, coastal- and ground waters. READ MORE
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8. Opportunities for increased nutrient recovery at centralised wastewater treatment plants through urine separation
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Municipal wastewater contains a significant amount of nutrients such as phosphorus (P) and nitrogen (N). Therefore have the interest of recovering these nutrients at wastewater treatment plants (WWTP) increased. Nutrient recovery would generate revenue for the WWTP, as it is possible to sell the products as fertiliser. READ MORE
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9. Search for Preserved Methanogenic Organisms in Ophiolitic Rocks through Lipid Biomarker Analysis – Implications for Astrobiological Explorations
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Serpentinization is a metamorphic low-temperature geological process, involving a series of chemical reactions that hydrate ultramafic rocks into serpentines and other minerals such as magnetite and brucite. Moreover, the process produces heavily reducing and highly alkaline fluids together with molecular hydrogen (H2) and methane (CH4), which have the capacity to support chemosynthetic microbial life. READ MORE
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10. Boundaries of Knowledge : Foreign-Local Knowledge Exchange through Community Cooperation in Rural Guatemala
University essay from Uppsala universitet/Kulturgeografiska institutionenAbstract : This thesis studies the learning process between foreign and local knowledge in a community of organic farmers by the name Atitlán Organics in Tzununa, rural Guatemala. Foreign settlers with formal education and contemporary farming experience work alongside indigenous local Guatemalan farmers in this community, which also takes on international volunteer workers. READ MORE