Disclosed is a fuel additive which may remove varnish precursor species in a jet fuel. In particular, the fuel additive may be a multi-functional adsorbent which includes a 2-dimensional or 3-dimensional interconnected mesoporous or mixed micro-/mesoporous framework and a plurality of internal cavities formed in the mesoporous or mixed micro-/mesoporous framework and the internal cavities include charged sites to accommodate fuel contaminants for varnish formation, such as metal ions and heteroatomic contaminants. In addition, methods of preparing the multi-functional adsorbent and methods for removing varnish precursor species with the fuel additive are provided.
ADSORBENT FOR VARNISH PRECURSORS IN JET FUELS
ADSORBENS ZUR ADSORPTION VON ABLAGERUNGSINITIATOREN IN FLUGZEUKRAFTSTOFFEN
ADSORBENT POUR L'ADSORPTION DES INITIATEURS DE DEPOTS DANS DES CARBURANTS D'AVIATION
2020-06-24
Patent
Elektronische Ressource
Englisch
IPC: | B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / C10G Spalten [Cracken] von Kohlenwasserstoffölen , CRACKING HYDROCARBON OILS / C10L FUELS NOT OTHERWISE PROVIDED FOR , Anderweitig nicht vorgesehene Brennstoffe |
Study of varnish and sludge tendencies of fuels
Engineering Index Backfile | 1948
|Study of VARNISH and SLUDGE Tendencies of FUELS
SAE Technical Papers | 1948
|SAE Technical Papers | 1923
|