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Johnson Matthey Formox är ett företag som designar och säljer fabriker för produktion av kemikalien formaldehyd. Företaget tillverkar även katalysatorer för detta ändamål. För att erbjuda en bra och konkurrenskraftig produkt till sina kunder är företaget måna om att processen skall vara effektiv och framförallt kostnadseffektiv. En del i detta är att kartlägga hur vatten påverkar produktionen av fThis diploma work has been performed in collaboration with Johnson Matthey, a company supplying catalysts and technologies, such as formaldehyde plants and catalysts. The aim of the master thesis project was to investigate if and how water impacts the partial oxidation of methanol to formaldehyde over a FeMo-catalyst. The investigation covers how water affects the selectivity to the main product a

Genom LVU har staten en skyldighet att vårda barn vars hälsa eller utveckling riskerar att skadas på grund av missförhållanden i hemmet, trots att det går emot föräldrarnas vilja. Vården ska genomföras med syftet att återförena barnet med den biologiska familjen. Vid genomförandet av vården måste rättstillämparen beakta barnets bästa, föräldrarnas vilja att återfå sitt barn och uppkomna intressekoAccording to the law (1990:52) with special regulation regarding the care of young people (LVU) the state can take a child into care without consent from the parents if the child’s health or development is at risk of being harmed due to poor conditions in the child’s home. The purpose of the care is to reunite the biological family, according to the principle of reunification. When deciding on the

I den offentlege debatten om høgare utdanning er undervisarane påfallande fråverande. Dei sterkaste stemmene tilhøyrar politikarane, studentane, institusjonsleiarane og pedagogane. Når undervisarane melder seg på er det oftast i ein klagesong over høgt arbeidspress, krevjande studentar og mangel på tid og ressursar til forsking. Kvifor oppfattar brorparten av undervisarar i høgare utdanning undervI den offentlege debatten om høgare utdanning er undervisarane påfallande fråverande. Dei sterkaste stemmene tilhøyrar politikarane, studentane, institusjonsleiarane og pedagogane. Når undervisarane melder seg på er det oftast i ein klagesong over høgt arbeidspress, krevjande studentar og mangel på tid og ressursar til forsking. Kvifor oppfattar brorparten av undervisarar i høgare utdanning underv

The critical role of hematological stem cells, concentrated in bone marrow, in disease diagnosis makes the detection of these cells an imperative task. The current process, however, is slow and heavily reliant on expert interpretation, underscoring the need for automation. In this thesis, we collected a 20x microscopy dataset of real and fake bone marrow particles and fine-tuned several CNNs and T

The determination of the built-up area of a refugee camp is an important task as it can be used for estimating the population. While high resolution satellite imagery can be costly, since 2015 Sentinel-2 data has become available through the European Space Agency. Sentinel-2 offers 10 m resolution images with frequents updates. In this paper three methodologies are compared for the purpose of esti

This study compares analytical and numerical models for groundwater modelling. The focus of comparison is to investigate the change of the analytical results when there is only a partial penetration of the aquifer. Two methods of comparison are used, the first one consisting of calculating a radial distance from a shaft to the point where the drawdown is 0.3 meters with both models. The second metCan pen and paper groundwater models compete with computer programs? Could something as simple as a pen and paper equation on the back of an envelope compete with advanced and expensive computer programs? Surprisingly, the answer could be yes for sandy soils. When modelling how a construction project will affect the groundwater surface, it’s easy to assume that the more advanced the model is, the

https://www.keg.lu.se/en/form/bids-year-1-discussion-class-dynamics - 2025-11-03

ASG 2025-2026 How do we shape higher education for a world driven by computational methods? As computational science becomes essential across disciplines, we need to rethink how we design, structure, and support education in this rapidly evolving interdisciplinary field. Computational science is an exciting, interdisciplinary field that uses advanced computational methods to solve big research cha

https://www.pi.lu.se/en/advanced-study-groups-enny/computational-science-curricula - 2025-11-03

Innan 21 kap. FB infördes år 1968 ansågs i praxis utsökningslagen vara tillämplig i ärenden om verkställighet av avgöranden beträffande vårdnad, boende och umgänge. Mål som berörde barn prövades således enligt samma regler som egendomsobjekt. 21 kap. FB infördes som en reaktion mot att barn på detta sätt behandlades såsom vore de egendom. Idag skall enligt lag barnets bästa komma i främsta rummetBefore Chapter 21 in the Children and Parents Code (Föräldrabalk (1949:381)) was introduced, the enforcement of matters concerning custody, residence and contact was made in accordance with regular executive procedure rules. Cases involving children were consequently made according to rules which are generally applied to private property. Chapter 21 in the Children and Parents Code was introduced

Syftet med förevarande framställning är att utifrån en komparativ studie av svensk och australiensisk rätt beskriva och jämföra hur respektive land reglerar barnets bästa i vårdnadsmål. Både i svensk och i australiensisk rätt förekommer begreppet barnets bästa och i båda länderna görs en in casu bedömning vid bestämmandet av vad som är bäst för barnet. Utformningen av lagstiftningen skiljer sig e

Microsoft Word - Tanzania Dest review report2AAD_Agnes_CorrectedIsinika.docx AFRINT III MACRO STUDY: TANZANIA GENDER AND INCLUSION: THE DYNAMICS OF NON-FARM/FARM LINKAGES FOR PRO-POOR AGRICULTURAL GROWTH IN TANZANIA Aida C. Isinika Elibariki Msuya June 2016 ii Table of Contents Table of Contents .......................................................................................................

https://www.keg.lu.se/en/sites/keg.lu.se.en/files/tanzania_dest_review_report2aad_agnes_correctedisinika.pdf - 2025-11-05

This study uses Swedish accident data for the years 2004–2008 to analyze the relationship between injury severity for pedestrians struck by a vehicle and the speed environment at accident locations. It also makes use of a multinomial logit model and other statistical methods. Speed measurements have been performed at accident sites, and the results show that there was a relationship between the (1

The binuclear title complex, [Zn2(C33H33N6O)(CH3COO2)(CH3OH)](ClO4)2, was synthesized by the reaction between 2,6-bis-({[bis-(pyridin-2-yl)meth-yl]amino}-meth-yl)-4-methyl-phenol (H-BPMP), Zn(OAc)2 and NaClO4. The two Zn(II) ions are bridged by the phenolate O atom of the octadentate ligand and the acetate group. An additional methanol ligand is terminally coordinated to one of the Zn(II) ions, re

Studierektor forskarutbildningen, Nationalekonomiska institutionen, Professor Kontaktinformation E-post: erik [dot] wengstrom [at] nek [dot] lu [dot] se Telefon: +46 46 222 01 23Organisation Nationalekonomiska institutionen Rumsnummer: Alfa1:4091A Hämtställe: 10 WebbplatsErik Wengströms profil i Lunds universitets forskningsportalPersonlig webbplats:https://sites.google.com/site/erikwengstromAndra

https://www.ehl.lu.se/erik-wengstrom - 2025-11-05

One of the key elements in a polymer electrolyte fuel cell (PEFC) is the gas diffusion layer (GDL). The GDL offers mechanical support to the cell and provides the medium for diffusing the reactant gases from the flow plates to the electrolyte enabling the electrochemical reactions, and therefore the energy conversion. At the same time, it has the task of transporting the electrons from the active

Variations in laser properties and data acquisition times introduced inconsistencies in Geoscience Laser Altimeter System (GLAS) data. The effect of data inconsistencies, on two GLAS height retrieval methods, from three study sites, are investigated and validated against airborne laser scanning (ALS) percentile heights, from three data sources: all/first return point clouds, and raster canopy heig