Essays about: "inductively coupled plasma atomic emission spectroscopy"

Showing result 1 - 5 of 6 essays containing the words inductively coupled plasma atomic emission spectroscopy.

1. 1. Making wood durable. A sustainable approachwith linseed oil

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Helena Olsson; [2019]
   Keywords : Linseed oil; Wood preservation; Nuclear Magnetic Resonance NMR ; Diffusion Ordered Spectroscopy DOSY ; Time-resolved oxidation study; Linolja; Bevarande träbehandling; Nuclear Magnetic Resonance NMR ; Diffusion Ordered Spectroscopy DOSY ; Oxidationstidsstudie;

   Abstract : Linseed oil has been and is used for vast number of applications, such as in food and paint industry, and wood preservation. It is a good environmental choice, as it originates from renewable sources. Linseed oil is mainly a mixture of triglyceride of fatty acids, both saturated and mono- or polyunsaturated, which allows the oil to oxidize. READ MORE

3. 2. Spectroscopic evaluation of stability and homogeneity of formulated lubricant

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Amir Vranjkovina; [2019]
   Keywords : Lubricants; Base oil; ICP-AES; FTIR; Method validation; Smörjmedel; Basoljor; ICP-AES; FTIR; Metodvalidering;

   Abstract : Lubricant is a common name for a large group of products that are essential for almost every engine or other machinery equipment that include mechanical part movements. Their main application is reduction of the friction between two rubbing surfaces by interposing a lubricating film between them. READ MORE

4. 3. Determination of element composition in CoffeeBricks before and after incineration

   University essay from Uppsala universitet/Analytisk kemi

   Author : Annika Fröling; [2015]
   Keywords : ICP-AES; CoffeeBricks; briquettes;

   Abstract : The purpose for this study was to determine the element composition in CoffeeBricks before and after incineration. The difference between element composition in CoffeeBricks (barbecue briquettes made out of spent coffee grounds) and regular barbecue briquettes was also evaluated in this study. READ MORE

5. 4. How does urban discharge affect a lake in a recreational area in central Sweden? : a comparison of metals in the sediments of three similar lakes

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Madelene Holmblad; [2014]
   Keywords : Geografi; naturgeografi och ekosystemanalys; tungmetaller; smältvatten; sediment; Geography; physical geography and ecosystem science; heavy metals; melt water; sediments; Earth and Environmental Sciences;

   Abstract : Metal contamination of lakes can bring negative effects to aquatic biota, and to the general health of the ecosystem. Urban discharge is a known source of common metals. In cold regions, snow disposal sites further enhances the risk of contaminating recipient lakes, due to accumulation of pollutants. READ MORE

6. 5. Evaluation and optimization of cation exchanging materials for life-span optimization of engine oil

   University essay from Institutionen för fysik, kemi och biologi; Tekniska högskolan

   Author : Mima Ceco; [2013]
   Keywords : cation exchanger; buffering additive; engine oil; total base number; pIH method; inductively coupled plasma atomic emission spectroscopy;

   Abstract : Requirements of high performing engine oil are today necessary since the development of new machinery with modern standardsis a cutting edge technology demanding highly optimized components. One way of increasing the lubricating properties of engineoil is through the addition of antioxidants. READ MORE