Now showing items 31-39 of 39
Totalkvikksølv og metylkvikksølv i filet og lever av brosme fiska i Boknafjorden, samanlikna med Hardangerfjorden og Lofoten
(The University of Bergen, 2014-11-20)
Det har i lang tid vore kjend at Hardangerfjorden er forureina, spesielt innerst i fjorden. Tidlegare masteroppgåver som er blitt gjort ved NIFES har funne kvikksølvkonsentrasjonar i brosme (Brosme brosme) frå Hardangerfjorden ...
Core photoelectron spectroscopy and chemical reactivity of a series of aliphatic alkenes and alkynes
(The University of Bergen, 2002)
Analysemetoder anvendt på antocyaner
(The University of Bergen, 2001)
Design and Synthesis of Ruthenium based Olefin Metathesis Catalysts
(The University of Bergen, 2010-06-01)
The present Master thesis seeks to develop new unsymmetrical ruthenium-based olefin metathesis catalysts and therein a better understanding of olefin metathesis catalysis with unsymmetrical active complexes. Such catalysts ...
An Analysis of CO2, CH4 and Mixed CO2-CH4 Gas Hydrates: Experimental Phase Equilibria Measurements and Simulations with State-of-the-Art Software
(The University of Bergen, 2014-06-14)
The enormous amount of CH4 trapped in gas hydrates has led to a growing focus on gas hydrates as a potential future energy source. One of the proposed methods for the production of CH4 from these deposits, is to exchange ...
Chromatographic Fingerprinting of Chinese Grape Berries
(The University of Bergen and Central South University, China, 2014-04-14)
Chromatographic fingerprints from three varieties of grapes produced in China (Giant Rose, Red Globe and Summer Black), were obtained by gas chromatography coupled with mass spectrometry. These grapes were subjected ...
Environmental Remediation: Removal of polycyclic aromatic hydrocarbons Dissertation
(The University of Bergen, 2012-08-17)
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous persistent semi-volatile organic compounds. They are contaminants that are resistant to degradation and can remain in the environment for long periods due to their ...
Optimization of Separation Efficiency in Temperature Programmed Gas Chromatography : Application of Response Surface Methodology
(The University of Bergen, 2014-03-14)
Chromatographic efficiency can be defined as the maximal number of chromatographic peaks that can be separated within a section of a chromatogram. In isothermal gas chromatography (GC) it is usually measured by number of ...
Synthesis and Functionalization of Periodic Mesoporous Silica
(The University of Bergen, 2008)
Different periodic mesoporous silica materials have been synthesized in order to investigate the topic of size-selective heterogeneous catalysis. SBA-1, SBA-2, SBA-16, and MCM-41 were synthesized. The cagelike SBA-1 and ...