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Hydrolysis of Cellulose using Hybrid Catalysts
(Master thesis, 2016)Catalyst plays an important role in biomass conversion. The present work will deal with preparation, characterization and application in the cellulose conversion to chemicals. The work will focus on the functionalization ... -
Hydrolysis of Marine Cod (Gadus Morhua) Head - Utilization of rest raw material from cod for production of ingredients for human consumption
(Master thesis, 2015)The main objective of this study was to determine the possibility of utilizing frozen marine cod head for further processing into high-quality and high-yield fish protein hydrolysates. The project included determination ... -
Hydrolysis of Rest Raw Material From Chicken: Effect of Processing Conditions on Yields and Product Properties, With Extended Focus on the Sediment Fraction
(Master thesis, 2021)Den globale produksjonen av kyllingkjøtt forventes å nå 102,9 millioner tonn innen utgangen av 2021. Dette vil generere en stor mengde restråstoff, som kan bli bearbeidet til produkter av høyere verdi. Gjennom enzymatisk ... -
Hydrometallurgical Purification of Magnesium-Doped Silicon by Different Acids
(Chapter, 2017)The purification of commercial metallurgical grade silicon through alloying and then acid leaching is studied. Magnesium is added into molten silicon and then acid leaching of the solidified Si-Mg alloy by HCl, H2SO4 and ... -
Hydromorfologisk klassifisering av elver og økologisk relevans - testing av metode
(SINTEF Rapport, Research report, 2020)Denne rapporten beskriver utprøving av en foreslått metode for hydromorfologisk klassifisering av elver i utvalgte vannforekomster. Metoden inneholder bruk av 8 indikatorer for morfologi, 4 indikatorer for barrierer og 8 ... -
Hydropeaking Effects on Riverine Benthic Invertebrate Fauna Composition and Drift
(Master thesis, 2015)In earlier studies, changes have been detected in the composition of the lotic benthic macroinvertebrate fauna as a consequence of hydropeaking. Rapid fluctuations in discharge lead to sudden dewatering of river bed area ... -
Hydrophobic Catalyst Support Surfaces by Silylation of γ-Alumina for Co/Re Fischer-Tropsch Synthesis
(Journal article; Peer reviewed, 2018)Eight different silanes with chloro or methoxy active ligands have been examined to modify the surface of a standard γ-alumina support to investigate the effect of surface acidity and hydrophobicity in Fischer-Tropsch ... -
Hydrophobic Coatings for Anti-Icing Applications
(Master thesis, 2014)The motivation for developing environmentally friendly and inexpensive solutions for anti-icing is high. The oil industry is heading toward arctic regions and the development of improved anti-icing techniques demands greater ... -
Hydrophobic Coatings for Anti-Icing Applications
(Master thesis, 2014)The background for this Master s Thesis is to investigate materials and coatings for use in anti-icing applications. Icing is a problem in many different fields, from aeronautic transport, power lines, and wind turbines ... -
Hydrophobic Coatings for Corrosion Inhibition in Closed Heating Systems
(Bachelor thesis, 2023)Evnen filmdannede aminer har til å beskytte karbonstål, kobber og aluminium fra korrosjon ble undersøkt gjennom å måle kontaktvinkler, hvor målet var å sjekke hydrofobisiteten. De tre filmdannende aminene som ble brukt var ... -
Hydrophobic nanostructured wood membrane for thermally efficient distillation
(Peer reviewed; Journal article, 2019)Current membrane distillation (MD) is challenged by the inefficiency of water thermal separation from dissolved solutes, controlled by membrane porosity and thermal conductivity. Existing petroleum-derived polymeric membranes ... -
Hydrophobisation of lignocellulosic materials part I: physical modification
(Peer reviewed; Journal article, 2022)This review is the first part of a comprehensive review of hydrophobisation of lignocellulosic materials. The purpose of this review has been to compare physical hydrophobisation methods of lignocellulosic materials. We ... -
Hydrophobization of lignocellulosic materials part II: chemical modification.
(Peer reviewed; Journal article, 2022)Lignocellulosic materials with hydrophobic properties are of great interest for developing sustainable products that can be used in various applications such as packaging, water-repellent and self-cleaning materials, oil ... -
Hydrophobization of lignocellulosic materials part III: modification with polymers
(Journal article; Peer reviewed, 2022) -
Hydroplastic response of a square plate due to impact on calm water
(Peer reviewed; Journal article, 2020)This paper investigates large, plastic deflections of a square plate due to impact on calm water. Most research in the area has examined linear elastic structural responses to such impact, but hydrodynamic responses during ... -
Hydropower
(Chapter, 2021)Hydropower has a very long tradition in many countries and was first used to provide working power for grinding corn, sawing timber and other previously manual tasks. The development of the modern turbine took a big step ... -
Hydropower Bidding in a Multi-Market Setting
(Journal article, 2018)We present a literature survey and research gap analysis of mathematical and statistical methods used in the context of optimizing bids in electricity markets. Particularly, we are interested in methods for hydropower ... -
Hydropower Bidding Using Linear Decision Rules
(Master thesis, 2013)This thesis investigates the Linear Decision Rule (LDR) approach applied to the bidding problem of a Nordic hydropower producer with reservoir capacity. A stochastic programming model with piecewise LDR in the spot prices ... -
Hydropower impacts on reservoir fish populations are modified by environmental variation
(Journal article; Peer reviewed, 2018)Global transition towards renewable energy production has increased the demand for newand more flexible hydropower operations. Beforemanagement and stakeholders can make informed choices on potential mitigations, it is ...