Browsing Institutt for kjemisk prosessteknologi by Document Types "Chapter"
Now showing items 1-19 of 19
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Application of an ontology based process model construction tool for active protective coatings: Corrosion inhibitor release
(Chapter, 2021)Ontology-based integrated materials modelling for an active protective coating system design is presented and applied to a practical example. For this purpose, an ontological methodology implemented using the ProMo (Process ... -
Bringing together materials and business ontologies for protective coatings
(Chapter, 2022)This work discusses how to connect business decision support systems, implemented in terms of the BPMN and DMN standards, with materials modelling workflows. The suggested approach facilitates interoperability of materials ... -
Composition Estimation in Dividing-Wall Columns Using Temperature Measurements
(Chapter, 2011)In this work, we propose a method to estimate the product compositions in a distillation column section based on a combination of a number of temperature measurements from different locations in ... -
Electrodialysis in Hydrometallurgical Processes
(Chapter, 2020)Electrodialysis (ED) is an ionic exchange membrane process for separation of different components and species. In desalination, a large part of the energy is used to sustain a concentration difference between the solutions, ... -
Electrodialysis in Hydrometallurgical Processes
(The Minerals, Metals & Materials Series;, Chapter; Peer reviewed, 2020)Electrodialysis (ED) is an ionic exchange membrane process for separation of different components and species. In desalination, a large part of the energy is used to sustain a concentration difference between the solutions, ... -
Energy Recovery From Furnace Off-Gas: Analysis of an Integrated Energy Recovery System by Means of Dynamic Simulation
(Chapter, 2020)Surplus heat recovery and electricity generation from furnace off-gas has been implemented at several silicon and ferro-alloy plants in Norway. There is likely significant potential for improvement of both technology ... -
European standardization efforts from FAIR toward explainable-AI-ready data documentation in materials modelling
(Chapter, 2023)Security critical AI applications require a standardized and interoperable data and metadata documentation that makes the source data explainable-AI ready (XAIR). Within the domain of materials modelling and characterization, ... -
Experimental and Numerical Results of a Non-DLE Aeroderivative GT Combustion System Burning Methane-Ammonia Blends at Intermediate Pressures
(Chapter, 2023)Ammonia is considered as a practical hydrogen carrier, as it can be stored in liquid form at moderate pressures and temperatures and is commonly produced and transported today. Ammonia could be used directly as a Gas Turbine ... -
Experimental Assessment of the Environmental Impact of Ethanolamine
(Chapter, 2021)The environmental impact of ethanolamine, a common amine for carbon dioxide capture, was experimentally investigated in laboratory scale microcosms. By exposing the plant-soil systems to varying amounts of ethanolamine, ... -
Filtration Properties of Ferric Hydroxide Precipitate in Nickel Production
(Chapter, 2018)Ferric iron removal from the nickel electrolyte at Glencore Nikkelverk AS in Kristiansand, Norway, is achieved by precipitation of iron hydroxide followed by filtration, and it is desirable to improve filtration properties ... -
Introduction of Potassium Iodide as an Inhibitor for Oxidative Degradation of Amines
(Chapter, 2021)Oxidative degradation of amines for CO2 capture is a challenge that has yet to be overcome. This work presents the potential of using potassium iodide as a stable inhibitor, potentially without the need for replenishment ... -
MBCO: The materials-based business case ontology from BPMN-EMMO integration
(Chapter, 2024)Open innovation in materials research involves the collaborative sharing of knowledge, ideas, and resources across organisations. Unfortunately, a lack of mutual understanding between scientific and industrial partners and ... -
Minimum Energy Operation of Petlyuk Distillation Columns - Nonsharp Product Specification
(Chapter, 2009)The Petlyuk or fully thermally coupled distillation arrangement has the ability to separate a ternary feed into three pure products with an energy consumption 20-30% below conventional arrangements. The most interesting ... -
A Norwegian steam explosion biorefinery
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Optimizing the Capacity of Thermal Energy Storage in Industrial Clusters
(Chapter, 2020)A key factor for energy-efficient industrial clusters is the recovery of waste heat. To this end, thermal energy storage (TES) is an appealing technology that facilitates dynamic heat integration between supplier and ... -
Parametric Optimization of a Power and Biomass to Liquid Process
(Chapter, 2019)In this study, a power & biomass to liquid process (PBtL) is optimized with respect to nine continuous design variables. These variables have great impact on the profitability of the process. A detailed process model is ... -
Practical control of dividing-wall columns
(Chapter, 2010)This paper studies the practical implementation of stabilizing control for a Kaibel dividing-wall column. Control configurations with varying number of temperature loops are tested and compared with special attention to ... -
Topology-based construction of business-integrated material modelling workflows
(Chapter, 2022)Designing a new product requires information from the business and physical domains, which implies integrating business decision tools with process and material simulation processes to form an overall workflow. The integration ...