Publications by authors named "Yiu L Lam"
Fluidized catalytic cracking (FCC) converts hydrocarbons in the presence of a catalyst based on faujasite zeolite (USY and REY). While hydrocarbon is poorly reactive, biomass and its derived compounds are highly functionalized and not suitable to a typical FCC process. To overcome this limitation biomass was first converted into a dense and stable bio-crude composed mainly of ketal-sugar derivatives by using acetone in diluted acid.
View Article and Find Full Text PDFArticle Synopsis
- Using biomass-derived compounds as alternative feedstocks in refineries can enhance energy efficiency and promote ecological sustainability.
- A new method was presented to create bio-oil from second-generation biomass through a reaction with acetone, resulting in a product that is more stable and blends well with gasoil compared to traditional bio-oil.
- Catalytic upgrading of this bio-oil with specific zeolites not only produced high-octane gasoline but also improved yield and reduced unwanted compounds when mixed with gasoil, showcasing a beneficial synergy between the two.