Mixed-phase of mesoporous titania nanoparticles as visible-light driven photodegradation of 2-chlorophenol: influence type of surfactant

Marfur, Nor Amira; Jaafar, Nur Farhana; Matmin, J.

doi:10.1007/s13204-022-02663-8

Cited by 1 publication

(1 citation statement)

References 144 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In photocatalysis, one of the efficient semiconductors that have been considered is titanium dioxide (TiO 2 ). Not only cheap, safe, and stable, TiO 2 also displays high durability, does not corrode easily and has high oxidation potential [5]. However, too rapid charge carrier recombination, low interfacial charge-transfer rates, and recycling difficulties were the main drawbacks of using bare TiO 2 .…”

Section: Introductionmentioning

confidence: 99%

Preparation of Titanium Oxide-Fibrous Zeolite Y Catalyst for Desulfurization of Fuel

Mutalib

Jaafar

Torlaema

et al. 2022

JCEIB

View full text Add to dashboard Cite

In this study, TiO2 supported on fibrous Zeolite Y (FY) was synthesized via ultrasonic co-impregnation for desulfurization of dibenzothiophene (DBT). The physicochemical properties of the prepared TiO2/FY were characerized by XRD and TEM. Next, to determine the efficiency capacity of TiO2/FY in the fuel desulfurization process, several photocatalytic tests with different parameters including time (0 – 180 min), TiO2/FY dosage (0.1 - 5 g/L), initial pH (2 - 8), and initial concentration (50 – 400 mg/L) were conducted accordingly. A high DBT removal (87%) was successfully accomplished at the optimum conditions of 5 g/L TiO2/FY, pH 8, and 300 mg/L, which may be contributed from the fibrous structure as recorded by TEM and high crystallinity from the XRD analysis. It can be concluded that the TiO2/FY own great potential to be applied as an efficient material for the fuel desulphurization.

show abstract

Section: Introductionmentioning

confidence: 99%