Observatorio de I+D+i UPM

Memorias de investigación
Ponencias en congresos:
Oxidation of the sulfurized dolomite produced in the desulfurization of the gasification gases
Año:2008
Áreas de investigación
  • Química
Datos
Descripción
In the processes of gasification and among them in the IGCC process, the sulphur contented in the fuels is found in the produced gas as H2S. In the proposed processes to eliminate or reduce the content of this gas is the use of economic earth alkaline sorbents as calcite or dolomite that has the advantage of working at high temperatures as 850ºC or 990 ºC. The adsorbed sulphur is chemically combined in form of CaS that is a product that presents some disadvantages because has not been able to be used as land filling by its reactivity since with the water produces again H2S. Then to deposit the CaS is necessary to carry out its oxidation and conversion into calcium sulphate that is an inert product and the unconverted product remains as Ca O.
Internacional
Si
Nombre congreso
7th European Conference on Coal Research and its Applications
Tipo de participación
960
Lugar del congreso
Cardiff.UK
Revisores
Si
ISBN o ISSN
0016-2361
DOI
Fecha inicio congreso
03/09/2008
Fecha fin congreso
05/09/2008
Desde la página
42
Hasta la página
43
Título de las actas
Proceedings of the 7th European Conference on Coal Research and its Applications
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Ramon Alvarez Rodriguez (UPM)
  • Autor: M. del Carmen Clemente Jul (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Ingeniería Química y Combustibles
  • Departamento: Ingeniería de Materiales
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