Essays about: "cement manufacturing"

Showing result 1 - 5 of 15 essays containing the words cement manufacturing.

1. 1. Comparison of Modified Double Tray Method and 3D scanning i prosthodontics

   University essay from Umeå universitet/Institutionen för odontologi

   Author : Elsa Nermo; Eloïse Rousseau; [2023]
   Keywords : 3D scanning; modified double tray method.;

   Abstract : The purpose of this in vitro study was to investigate and to compare the precision of two different impression techniques for oral prosthetic construction, namely the analogue modified double tray method, and the digital three-dimensional scanning with Trios 3D shape intraoral scanner. The analog method used was a modified double tray method where the tray had been removed to diminish vertical discrepancies in occlusion. READ MORE

3. 2. The effect of high-ratio biochar replacement in concrete on performance properties : Experimental study of biochar addition to concrete mixture.

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : Mina Turovaara; [2022]
   Keywords : Biochar; Concrete; Sustainability; Cement; Biochar in concrete; Carbon dioxide; Building industry; Micro-structure; Biokol; Betong; Hållbarhet; Cement; Biokol i betong; Koldioxid; Byggsektorn; Mikrostruktur;

   Abstract : Globally the emissions of carbon dioxide from anthropogenic activities are an issue regarding the future of our planet. Today the building industry is a large contributor with approximately 10 percent of the total emissions coming from energy usage in the building industry, where about 7 percent of the global CO2 emissions are connected to the cement industry. READ MORE

4. 3. Multi-Purpose Women Center for a Community in Kisarawe,Tanzania - Enhancing social resilience through architecture

   University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Katharina Frank; [2022]
   Keywords : Arts and Architecture;

   Abstract : Architecture greatly influences people‘s lives regarding health, stability, and education and is crucial for economic and social development. This architectural thesis project aims to improve the living conditions of a marginalized community in a rural Tanzanian village, Kisarawe, through a design proposal. READ MORE

5. 4. To innovate or not - that is the question A study investigating how the number of patents applications has been affected by the EU ETS

   University essay from Göteborgs universitet/Graduate School

   Author : Alma Hemberg; [2021-08-23]
   Keywords : aviation; business enterprise investments; cement; difference-in-differences; emissions; environmental regulation; EPO; Espacenet; the EU ETS; GDP growth; gross domestic investments; innovation; IPC; manufacturing of iron and steel; OECD; patent applications; patents; Porter Hypothesis; R D;

   Abstract : This thesis examines how patent applications (as a proxy measure for innovation) in regulated sectors were affected by the implementation of the European Emission Trading System (the EU ETS) in 2005. The studied EU ETS-regulated sectors are cement and manufacturing of iron and steel with aviation sector as a placebo check. READ MORE

6. 5. Propelling the Commercialization of ‘Novel Cements’: An investigation of demand-side factors to accelerate decarbonizing technologies within the cement industry

   University essay from Lunds universitet/Internationella miljöinstitutet

   Author : Elizabeth McNamee; [2020]
   Keywords : cement; concrete; decarbonizing technologies; novel alternative green cements concretes; demand-side; Earth and Environmental Sciences;

   Abstract : Accounting for approximately 8% of global CO2 emissions, the cement industry is one of the greatest contributors to climate change, despite the lack of focus on this sector in popular discourse. Deep cuts in this sector are challenging to achieve due to necessitated alteration of material components and formulation of the traditional product in addressing non-energy related ‘process emissions’. READ MORE