Essays about: "aldehydes"
Showing result 11 - 15 of 24 essays containing the word aldehydes.
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11. Characterization of biomass pyrolysis and gasification using Raman Spectroscopy
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikAbstract : This thesis examines the emissions formed during pyrolysis and gasification of lignocellulosic biomass in pellet form, using vibrational Raman spectroscopy. Seven different samples are studied during the pyrolysis process and six of these are also studied during gasification. READ MORE
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12. Health Risks of VOCs and Aldehydes in Indoor Air : A Case Study of Three Beauty Salons and a Gym
University essay from Örebro universitet/Institutionen för naturvetenskap och teknikAbstract : People tend to spend more and more time indoors, constantly breathing indoor air. In indoor air there is a mixture of chemicals from both the outdoor air, which is let in through the ventilation systems, and from the materials and products that are used indoors. READ MORE
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13. Atmospheric reactivity of cyclic ethers of relevance to biofuel combustion
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Biofuels are considered to be an environmental friendly alternative to fossil fuels as they have the potential to reduce the global emissions of greenhouse gases. Studies have showed that an increased use of ethanol could alter the atmospheric chemical composition and enhance urban ozone concentrations resulting in higher human mortality rates. READ MORE
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14. Unregulated Emissions from Heavy-Duty Engines and Vehicles
University essay from KTH/FordonsdynamikAbstract : Road transport emission levels are at an all-time low and post Euro VI regulations are now up for discussion. A literature study of unregulated diesel emissions in Europe; CO2, N2O, NO2, CH4 and aldehydes has been made to determine the effects and importance of the emissions in today´s heavy-duty vehicles. READ MORE
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15. Capturing of the carbonyl oxide intermediate in ozonolysis using aldehydes and ketones
University essay from Uppsala universitet/Institutionen för kemi - BMCAbstract : .... READ MORE