MIPs logo MIPdatabase     MIP2018 Conference website
Custom Search
Reference type: Journal
Authors: Ferreira JP, Viveiros R, Lourenco A, Soares da Silva M, Rosatella A, Casimiro T, Afonso CAM
Article Title: Integrated desulfurization of diesel by combination of metal-free oxidation and product removal by molecularly imprinted polymers.
Publication date: 2014
Journal: RSC Advances
Volume: 4
Issue: (98)
Page numbers: 54948-54952.
DOI: 10.1039/C4RA11666F

Abstract: The production of ultra-low-sulfur diesel is an important worldwide demand. In this work a novel integrated method for desulfurization of diesel is proposed based on the combination of Bronsted acid catalyzed oxidation and the selective removal of the oxidized products using a molecularly imprinted polymer (MIP) produced in supercritical carbon dioxide (scCO2). The biphasic oxidation reaction of dibenzothiophene sulfone (DBT), as model substrate, and H2O2 as oxidant, was optimized by testing different acid catalysts, and also different phase transfer catalysts (PTC), including two different ionic liquids (ILs) trihexyl(tetradecyl)phosphoniumchloride [P6,6,6,14]Cl and Aliquat[registered sign]. The products of the efficient oxidation of DBT, dibenzothiophene sulfoxide (DBTSO) and dibenzothiophene sulfone (DBTSO2), were then selectively removed from real diesel using the MIP
Template and target information: dibenzothiophene sulfone, DBT, dibenzothiophene sulfoxide, DBTSO, dibenzothiophene sulfone, DBTSO2


  Mister Benzene Stay Positive shirt  Mug featuring the name Teresa spelled out in the single letter amino acid code  Beach bunny periodic table shirt

Molecules Special Issue call     Sensors Special Issue call






Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:
US listings   UK listings

Searching for Molecular Imprinting books on Amazon.com:
Molecular Imprinting
Imprinted Polymers
Polymer Chemistry
Organic Chemistry
Biosensors

Find what you need at Amazon.com

Lab supplies from Amazon