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Naslov:Subcritical water - a perspective reaction media for biomass processing to chemicals : study on cellulose conversion as a model for biomass
Avtorji:ID Pavlovič, Irena (Avtor)
ID Knez, Željko (Avtor)
ID Škerget, Mojca (Avtor)
Datoteke:URL http://pierre.fkit.hr/hdki/cabeq/pdf/27_1_2013/11.pdf
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:FKKT - Fakulteta za kemijo in kemijsko tehnologijo
Opis:Biomass and water are recognized as a key renewable feedstock in sustainable production of chemicals, fuels and energy. Subcritical water (SubCW), or commonly referred as hot compressed water (HCW), is the water above boiling and below critical point (CP; 374 °C, 22.1 MPa). It has gained great attentionin the last few decades as a green, cheap, and nontoxic reagent for conversion of biomass into valuable chemicals. In this paper, hydrothermal reactions of cellulose, as the model biomass substance, with subcritical waterat mild temperature and pressure regimes have been studied. The experiments were done in a batch reactor in the temperature range of 220 ° - 300 °C. The main products distributed in liquid, gaseous and solid phase were separated and quantified. The conversions to each group of products were foundstrongly dependent on the temperature and residence time.
Ključne besede:celuloza, biomasa, subkritična voda, hidrotermana konverzija, bioolja
Leto izida:2013
Št. strani:Str. 73-82
PID:20.500.12556/DKUM-50363 Novo okno
UDK:544.7
COBISS.SI-ID:16830486 Novo okno
ISSN pri članku:0352-9568
NUK URN:URN:SI:UM:DK:RBY8U0ET
Datum objave v DKUM:10.07.2015
Število ogledov:1318
Število prenosov:70
Metapodatki:XML DC-XML DC-RDF
Področja:Ostalo
:
PAVLOVIČ, Irena, KNEZ, Željko in ŠKERGET, Mojca, 2013, Subcritical water - a perspective reaction media for biomass processing to chemicals : study on cellulose conversion as a model for biomass. V : Towards sustainable technologies [na spletu]. Objavljeni znanstveni prispevek na konferenci. 2013. p. 73–82. [Dostopano 29 marec 2025]. Pridobljeno s: http://pierre.fkit.hr/hdki/cabeq/pdf/27_1_2013/11.pdf
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Gradivo je del zbornika

Naslov:Towards sustainable technologies
COBISS.SI-ID:16830230 Novo okno

Gradivo je del revije

Naslov:Chemical and biochemical engineering quarterly
Skrajšan naslov:Chem. biochem. eng. q.
Založnik:Croatian Society of Chemical Engineers
ISSN:0352-9568
COBISS.SI-ID:49186 Novo okno

Sekundarni jezik

Jezik:Neznan jezik
Ključne besede:cellulose, biomass, subcritical water, SubCW, hydrothermal conversion, bio-oils


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