Memorias de investigación
Ponencias en congresos:
CLEAN COAL TECHNOLOGIES SCENARIO AND EVALUATION OF PRESENT CO2 DWINDLING INITIATIVES TO APPROACH ZERO EMISSION POWER STATIONS BY COAL COMBUSTION. DEPLOYMENT SITUATION AND EVALUATION STUDY
Año:2011
Áreas de investigación
  • Tecnología química,
  • Política del medio ambiente,
  • Industria carbonera
Datos
Descripción
In the present uncertain global context of reaching an equal social stability and steady thriving economy, power demand expected to grow and global electricity generation could nearly double from 2005 to 2030. Fossil fuels will remain a significant contribution on this energy mix up to 2050, with an expected part of around 70% of global and ca. 60% of European electricity generation. Coal will remain a key player. Hence, a direct effect on the considered CO2 emissions business-as-usual scenario is expected, forecasting three times the present CO2 concentration values up to 1,200ppm by the end of this century. Kyoto protocol was the first approach to take global responsibility onto CO2 emissions monitoring and cap targets by 2012 with reference to 1990. Some of principal CO2 emitters did not ratify the reduction targets. Although USA and China spur are taking its own actions and parallel reduction measures. More efficient combustion processes comprising less fuel consuming, a significant contribution from the electricity generation sector to a CO2 dwindling concentration levels, might not be sufficient. Carbon Capture and Storage (CCS) technologies have started to gain more importance from the beginning of the decade, with research and funds coming out to drive its come in useful. After first researching projects and initial scale testing, three principal capture processes came out available today with first figures showing up to 90% CO2 removal by its standard applications in coal fired power stations. Regarding last part of CO2 reduction chain, two options could be considered worthy, reusing (EOR & EGR) and storage. The study evaluates the state of the CO2 capture technology development, availability and investment cost of the different technologies, with few operation cost analysis possible at the time. Main findings and the abatement potential for coal applications are presented. DOE, NETL, MIT, European universities and research institutions, key technology enterprises and utilities, and key technology suppliers are the main sources of this study. A vision of the technology deployment is presented.
Internacional
Si
Nombre congreso
ICCS&T 2011.
Tipo de participación
960
Lugar del congreso
Oviedo.Spain
Revisores
Si
ISBN o ISSN
3250-3261
DOI
Fecha inicio congreso
09/10/2011
Fecha fin congreso
13/10/2011
Desde la página
17
Hasta la página
26
Título de las actas
Proceedings ICCS&T 2011
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Tecnologías Ambientales y Recursos Industriales
  • Departamento: Ingeniería Química y Combustibles