CO2 capture by liquid solvents and their regeneration by thermal decomposition of the solid carbonated derivatives (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• CO2 capture by liquid solvents and their regeneration by thermal decomposition of the solid carbonated derivatives (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1002/ceat.201300225 (literal)

Alternative label

• Barzagli F.; Lai S.; Mani F. (2013)
  CO2 capture by liquid solvents and their regeneration by thermal decomposition of the solid carbonated derivatives
  in Chemical engineering & technology
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Barzagli F.; Lai S.; Mani F. (literal)

Pagina inizio

• 1847 (literal)

Pagina fine

• 1852 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.scopus.com/inward/record.url?eid=2-s2.0-84886297182&partnerID=q2rCbXpz (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 36 (literal)

Rivista

• Chemical engineering & technology (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 11 (literal)

Note

• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• ICCOM CNR, Sesto Fiorentino, Italy; University of Florence, Department of Chemistry, Sesto Fiorentino, Italy (literal)

Titolo

• CO2 capture by liquid solvents and their regeneration by thermal decomposition of the solid carbonated derivatives (literal)

Abstract

• The chemical capture of CO2 by either aqueous Na2CO3 and K2CO3 or nonaqueous solutions of the amines 2-amino-2-methyl-1-propanol (AMP) or piperazine (PZ) is described. The captured CO2 is stored as solid NaHCO3, KHCO3, and AMP or PZ carbamates. Solid NaHCO3 and KHCO3 are decomposed at 200 °C and 250 °C, respectively, to regenerate the carbonates for their reuse. In the experiments with AMP or PZ, the solid carbamates are decomposed at 80 °C-110 °C to regenerate the free amines. The absence of water in the desorption-regeneration step is intriguing and could have the potential of reducing one of the major disadvantages of aqueous absorbents, namely the energy cost of the regeneration step and amine degradation, yet preserving the efficiency of the absorption in the liquid phase. (literal)

Prodotto di

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• Nuovi materiali per 'storage' e produzione di idrogeno (PM.P03.005.001) (Modulo)

Autore CNR

• Fabrizio Mani (Persona)
• Francesco Barzagli (Unità di personale esterno)

Insieme di parole chiave

• Keywords of "CO2 capture by liquid solvents and their regeneration by thermal decomposition of the solid carbonated derivatives" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• Nuovi materiali per 'storage' e produzione di idrogeno (PM.P03.005.001) (Modulo)

Autore CNR di

• Fabrizio Mani (Persona)
• Francesco Barzagli (Unità di personale esterno)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Chemical engineering & technology (Rivista)

Insieme di parole chiave di

• Keywords of "CO2 capture by liquid solvents and their regeneration by thermal decomposition of the solid carbonated derivatives" (Insieme di parole chiave)