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Pregled bibliografske jedinice broj: 999597

Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol


Zagajski Kučan, Kristina; Rogošić, Marko
Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol // Journal of chemical technology and biotechnology (1986), 94 (2019), 4; 1282-1293 doi:10.1002/jctb.5885 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 999597 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol

Autori
Zagajski Kučan, Kristina ; Rogošić, Marko

Izvornik
Journal of chemical technology and biotechnology (1986) (0268-2575) 94 (2019), 4; 1282-1293

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
deep eutectic solvent ; choline chloride-glycerol ; denitrification ; desulfurization ; dearomatization ; liquid-liquid extraction

Sažetak
Deep eutectic solvents (DESs) are being used in different applications as replacements for classical organic solvents ; their physico-chemical properties comply with the criteria of environmental acceptability. In this work, choline chloride- glycerol based DESs of different molar ratios (ChCl- Gly 1:1.5, 1:2 and 1:3) were prepared and characterized with respect to density, dynamic viscosity, refractive index, electrical conductivity and thermal properties. The DESs were tested for denitrification, desulfurization and dearomatization of the six-component model gasoline composed of three aliphatic hydrocarbons and pyridine, thiophene and toluene as representatives of nitrogen, sulfur and aromatic compounds of fuel, respectively. It was found that ChCl-Gly is a better solvent for removal of pyridine from model gasoline in comparison with thiophene and toluene. Optimally, denitrification efficiency of 58% can be achieved in one-stage extraction, and deep denitrification can be achieved in five-stage extraction resulting in an efficiency of 99.62%. By performing a four-stage extraction using the same batch of DES, a gradual decrease in extraction efficiency was observed. By evaporative purification of DES between the stages, the extraction efficiency was found to remain constant. ChCl-Gly exhibited significant efficiency in denitrification of fluid catalytic cracking gasoline as well. ChCl-Gly based DESs are suitable for denitrification of fuel. The ability of application environmentally friendly solvents in the fuel purification process contributes to the development of cleaner technologies. (c) 2018 Society of Chemical Industry

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Projekti:
IP-2014-09-9550 - Zelena otapala za zelene tehnologije (GREEN) (Radojčić Redovniković, Ivana, HRZZ - 2014-09) ( CroRIS)

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Poveznice na cjeloviti tekst rada:

doi onlinelibrary.wiley.com doi.org

Citiraj ovu publikaciju:

Zagajski Kučan, Kristina; Rogošić, Marko
Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol // Journal of chemical technology and biotechnology (1986), 94 (2019), 4; 1282-1293 doi:10.1002/jctb.5885 (međunarodna recenzija, članak, znanstveni)
Zagajski Kučan, K. & Rogošić, M. (2019) Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol. Journal of chemical technology and biotechnology (1986), 94 (4), 1282-1293 doi:10.1002/jctb.5885.
@article{article, author = {Zagajski Ku\v{c}an, Kristina and Rogo\v{s}i\'{c}, Marko}, year = {2019}, pages = {1282-1293}, DOI = {10.1002/jctb.5885}, keywords = {deep eutectic solvent, choline chloride-glycerol, denitrification, desulfurization, dearomatization, liquid-liquid extraction}, journal = {Journal of chemical technology and biotechnology (1986)}, doi = {10.1002/jctb.5885}, volume = {94}, number = {4}, issn = {0268-2575}, title = {Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol}, keyword = {deep eutectic solvent, choline chloride-glycerol, denitrification, desulfurization, dearomatization, liquid-liquid extraction} }
@article{article, author = {Zagajski Ku\v{c}an, Kristina and Rogo\v{s}i\'{c}, Marko}, year = {2019}, pages = {1282-1293}, DOI = {10.1002/jctb.5885}, keywords = {deep eutectic solvent, choline chloride-glycerol, denitrification, desulfurization, dearomatization, liquid-liquid extraction}, journal = {Journal of chemical technology and biotechnology (1986)}, doi = {10.1002/jctb.5885}, volume = {94}, number = {4}, issn = {0268-2575}, title = {Purification of motor fuels by means of extraction using deep eutectic solvent based on choline chloride and glycerol}, keyword = {deep eutectic solvent, choline chloride-glycerol, denitrification, desulfurization, dearomatization, liquid-liquid extraction} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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