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Popular Abstract in Swedish Katalys är en nyckelteknik inom kemisk industri och spelar en förvånansvärt viktig roll i vårt moderna samhälle. Många av de produkter och kemikalier som används i vårt dagliga liv produceras faktiskt med hjälp av katalysatorer. En annan mycket viktig tillämpning är att avlägsna giftiga ämnen från fordonsavgaser. Det mest fantastiska är att en katalysator snabbar på ochThis PhD thesis reports on investigations of the atomic scale structure of model catalysts relevant for the catalytic oxidation of CO and methane over Pd, and NOx reduction over silver-alumina, important reactions in automotive catalysts. By using complementary experimental techniques such as X-ray Photoelectron Spectroscopy, High Pressure X-ray Photoelectron Spectroscopy, Surface X-ray Diffractio

Short presentation of major changes regarding new presentation in TV

This contribution is a partial report from a study of the identification accuracy and realism in the confidence judgments of the correctness in the identification reports in two kinds of target-present voice lineup. 24 men and 54 women were asked to identify a voice that they had heard previously in a dialogue context that simulated the planning of a burglary by two males 22 and 27 years old. The

Whereas the change of material properties due to change in the temperature can easily be realized, the coupling of the different energy sources is less obvious at a first glance. However, taking advantage of thermodynamics, the different couplings will almost automatically be taken care of. Therefore, when considering thermoplasticity, it is advantageous to make full use of thermodynamics, both wh

Popular Abstract in English In an ever energy hungry world and given the concerns about global warming, depleting reserves of fossil fuels and growing fuel prices, there is an urgent need for alternative renewable energy sources. Biogas production through anaerobic digestion in sync with other bio energy production technologies could replace or partially replace fossil fuels and hence curb greenhoAnaerobic digestion provides an array of positive environmental benefits such as reducing greenhouse gas emissions, replacing mineral fertilizers, producing renewable energy and treating waste. However, pitfalls in anaerobic digestion such as poor methane yields, process instability, process failure and regional shortages of feedstock have limited the full exploitation of the anaerobic digestion p

Biografier över samtliga avlidna präster i Domprosteriets kontrakt, Göteborgs stift 1620-1999, jämte biografiska data och bibliografier även för de levande. Bygger på ett mycket omfattande källkritiskt och historieteologiskt arbete och avspeglar församlingslivets utveckling. Ersätter Skarstedts herdaminne från 1800-talet.