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Showing result 1 - 5 of 12 essays matching the above criteria.
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1. Modeling competitive adsorption of binary mixtures of volatile organic compounds
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Adsorption is a common technique for the removal of volatile organic compounds (VOCs) from industrial waste streams. The multi-component adsorption on zeolites, particularly the interactions between VOCs and water vapor is sparsely understood and is yet to be described by empiric and full-physical models. READ MORE
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2. Design and processing of metal-organic frameworks for greenhouse gas capture
University essay from Uppsala universitet/Nanoteknologi och funktionella materialAbstract : Anthropogenic emission of greenhouse gases has long been suspected to contribute to global warming and climate change. Most greenhouse gases are emitted in a mixture, so efficient methods and materials to separate and capture the gases are in demand in order to reduce emissions. READ MORE
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3. Baggalútar from Hvalfjörður (Iceland): Enigmatic spheroids of hydrothermally altered basaltic tephra
University essay from Uppsala universitet/Mineralogi, petrologi och tektonikAbstract : Baggalútar are well-rounded spheroids that typically measures 16-18 mm in size and have a brownreddish appearance. They can be found in the Hvalfjörður bay in SW Iceland. READ MORE
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4. Are organohalogen compounds in backwash water from swimming pool facilities treatable? : An experimental investigation of removal capacities by different filter materials
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : Organohalogen compounds are formed in swimming pool waters when natural organic matter, such as hair, urine or sweat etc., react with the used disinfectant (usually chlorine). Many of the organohalogen compounds are persistent and hazardous for human health and aquatic ecosystems. READ MORE
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5. Catalytic Upgrading of Fast Pyrolysis Bio-oil Using Zeolites
University essay from KTH/Kraft- och värmeteknologiAbstract : Fast pyrolysis bio-oil is considered as a possible source for production of liquid bio-fuels and bio-chemicals enabling the necessary transition to a renewable energy system. In this Master’s thesis work the upgrading of fast pyrolysis bio-oils with Fluid Catalytic Cracking (FCC) conversion process at industrially relevant conditions is studied using Fluid Catalytic Cracking Micro Activity Test (FCC MAT) unit at RISE ETC in Piteå, Sweden. READ MORE