Essays about: "Coal power"

Showing result 1 - 5 of 124 essays containing the words Coal power.

1. 1. Reprocessing and Characterization of Polybenzimidazole for High-Temperature Polymer Electrolyte Membrane Fuel Cells

   University essay from Lunds universitet/Centrum för analys och syntes

   Author : Douglas Björkengren; [2023]
   Keywords : polymer electrolyte membrane fuel cells; PEMFC; HTPEMFC; polymer technology; polymer characterization; reprocessing; recycling; polybenzimidazole; PBI; Technology and Engineering;

   Abstract : A reprocessing method of poly(2,2’-(m-phenylene)-5,5’-bibenzimidazole) (PBI) membranes recovered from the production line of High-Temperature Polymer Electrolyte Membrane Fuel Cells (HT-PEMFC) at Blue World Technologies (BWT) has been developed in order to reduce material loss in the production. Redissolution of scrap PBI membranes in poly(phosphoric acid) (PPA) and phosphoric acid (PA) was successful and the subsequent washing procedure produced PBI that could be redissolved in N,N-dimethyl acetamide (DMAc) and suitable for solution casting of new membranes. READ MORE

3. 2. A socio-technical review of Natural Gas: Resources, environmental and political aspects

   University essay from Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

   Author : Ravi Teja Gorugantu; Sridhar Babu Sanjeevi Rao; [2023]
   Keywords : ;

   Abstract : This report gives a general overview of the natural gas resources in the world, along with its importance as a source of producing energy, and technical uses. It also draws attention to the political issues raised by natural gas exploitation and the steps being taken to address them. READ MORE

4. 3. Make America Green Again: Understanding Trumpism as it Relates to Environmental Injustice Legislation

   University essay from Lunds universitet/Internationella miljöinstitutet

   Author : Brooke Moore; [2023]
   Keywords : Trumpism; Environmental Justice; Environmental Legislation; Framing Analysis; Earth and Environmental Sciences; Law and Political Science;

   Abstract : The United States is witnessing the emergence of what has popularly been coined Trumpism – a new conservatism inspired by the administration of Donald J. Trump, however, extending beyond to other far-right politicians. READ MORE

5. 4. How Has the Current Electricity Crisis in South Africa Affected the Development of Renewable Energy within the Independent Power Producer Procurement Programmes?

   University essay from Lunds universitet/Ekonomisk-historiska institutionen

   Author : Sophie Jahns; [2023]
   Keywords : South Africa; Electricity Crisis; Energy Insecurity; Renewables; IPP; Eskom; Business and Economics;

   Abstract : This thesis examines the effects of South Africa’s electricity crisis on the government-driven development of renewable energy from 2007 to 2023 by testing the applicability of the energy security framework. The electricity crisis presents itself through regular electricity cuts, extreme power tariff rises and a lack of long-term sustainability due to the high reliance on coal and Eskom, the monopolistic electricity utility. READ MORE

6. 5. Grid stability evaluation and techno-economic analysis of shared solar applications within a Swedish energy community.

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Hugo Holsti Heijbel; [2023]
   Keywords : Energy communities; Renewable energy; Local sharing; Solar penetration; Grid stability analysis; Energigemenskaper; Förnybar energi; Lokal delning; Solpenetration; Nätstabilitetsanalys;

   Abstract : The joint European electricity production in 2022 was 2.9 PWh where 34.3% of the electricity came from sources of natural gas and coal. However, to be able to achieve the goals of the Paris agreement, greenhouse gas emissions must peak before 2025 and thus call for a rapid decarbonatization. READ MORE