Essays about: "freezing technology"

Showing result 1 - 5 of 59 essays containing the words freezing technology.

  1. 1. Experimental assessment of properties for a non-aqueous and precipitating alkanolamine absorption system

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Erik Robertsson; [2022]
    Keywords : AMP; DMSO; CCS; BE-CCS; Viscosity; Density; Freezing Temperature; Chemical Engineering; Technology and Engineering;

    Abstract : With increasing atmospheric carbon dioxide (CO2) concentrations, energy efficient carbon capture and storage (CCS) technologies could prove important to enable reductions in the global CO2 emissions. The aim was to investigate a novel, non-aqueous, and precipitating chemical absorption system of dimethyl sulfoxide (DMSO) and 2-amino-2-methyl-1-propanol (AMP), which forms solid carbamate salt crystals with CO2. READ MORE

  2. 2. A comparative study of the wild berry industry’s innovation system in Sweden and Finland : Conditions affecting the prospect of an industry development

    University essay from Uppsala universitet/Uppsala universitet Innovation (UU Innovation)

    Author : Rebecca Markgren; Felicia Walldén Cerna; [2022]
    Keywords : Innovation System;

    Abstract : Sweden has yet to fully explore its industry regarding wild berries, with the resource patiently waiting in the forest to be used, with great potential for future endeavors. When it comes to wild berry related innovations, not much has happened in Sweden in the last couple of decades, with the technique of freezing houses being the most recent. READ MORE

  3. 3. Forecast-based AI Decisions for Winter Road Maintenance

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Johan Alfredéen; [2022]
    Keywords : ;

    Abstract : In countries with freezing temperatures, proper road maintenance is an important intervention to reduce traffic accidents and fatalities and improves road passability. While de-icing using road salt can be an effective intervention, it may also lead to harmful side effects such as damage to vehicles, groundwater contamination and plant stress. READ MORE

  4. 4. Seawater Heat Recovery by the Utilisation of Phase Change Heat of Freezing : Technical feasibility study of a system for District Heating in the city of Helsinki

    University essay from KTH/Kraft- och värmeteknologi

    Author : Rakesh Ramesh; [2022]
    Keywords : District heating; Seawater; Ice slurry; Aspen Plus; Pressure drop; Fjärrvärme; Havsvatten; Isslurry; Aspen Plus; Tryckfall;

    Abstract : With the Paris agreement calling to limit global warming to 2°C below pre-industrial levels, with further efforts to ensure it stays below 1.5°C, the Finnish government passed the Lakihiilen energiakäytön kieltämisestä (416/2019), i.e. READ MORE

  5. 5. Laboratory Investigation of Quarry Fines for Use in the Construction Industry

    University essay from KTH/Jord- och bergmekanik

    Author : Antonia Filippidi; [2022]
    Keywords : quarry fines; water content; optimum moisture content; maximum dry density; bearing capacity;

    Abstract : Quarry fines are by-products of the aggregate extraction and productionprocesses. Because such fine material cannot be marketed, it becomes aburden for the aggregate industry, resulting in stockpiles of financiallyunexploited material. READ MORE