Essays about: "substitution"
Showing result 26 - 30 of 271 essays containing the word substitution.
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26. Negative Emission from Electric Arc Furnace using a Combination of Carbon capture and Bio-coal
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Steel is one of the most essential metals in the world, and it plays a vital role in various industries. The growing demand for steel has resulted in increased CO2 emissions, with the steel industry contributing to approximately 7% of global emissions of carbon dioxide. READ MORE
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27. Farm Mechanisation, Agricultural Productivity and Structural Change in India: A State-Level Analysis of Post-Reform Period
University essay from Lunds universitet/Ekonomisk-historiska institutionenAbstract : Agriculture in India is characterised by low productivity, and structural change has been slow and unconventional. Nevertheless, at state-level one can identify different patterns for these process. READ MORE
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28. Causes of and solutions to reduce excess material in production processes : A study of electrical motors and generators at ABB Machines
University essay from Linköpings universitet/Industriell miljöteknikAbstract : This thesis focus on the investigation of material usage in the production processes of electrical motors and generators at ABB Machines, a company based in Västerås, Sweden. The study aims to understand the reasons for the occurrence of excess material after the assembly of a motor or generator and explore possible solutions to minimize its occurrence. READ MORE
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29. Reduced Greenhouse Gas Emissions from Transport Infrastructure Construction : Reaching the Swedish Transport Administration's climate reduction targets with greenhouse gas reduction measures in the production phase of the most recurring materials
University essay from Linköpings universitet/Industriell miljöteknikAbstract : I Sverige står byggsektorn för 25% av landets totala utsläpp av växthusgaser, där material står för mer än hälften av dessa utsläpp [1][2][3]. De största bidragsgivarna är stål och betong, men även material som aluminium och asfalt har en betydande miljöpåverkan. READ MORE
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30. Use of Polyvinyl chloride (PVC) as an aggregate for concrete
University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomiAbstract : This study investigates the use of polyvinyl chloride (PVC) as a partial substitute of natural aggregates in concrete as fine and coarse aggregates. Concrete was prepared by replacing natural aggregates with equal volume of grinded PVC, with volume replacement ratio as 10%, 50% for fine and then 10% and 50% for coarse aggregates. READ MORE