Emulsification of Catalytic Pyrolysis Oil from Nanoporous Zeolite Socony Mobil-5 with Diesel Using a Range of Emulsifiers in an Ultrasonicator.

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Tytuł:: Emulsification of Catalytic Pyrolysis Oil from Nanoporous Zeolite Socony Mobil-5 with Diesel Using a Range of Emulsifiers in an Ultrasonicator.
Autorzy:: Farooq A; School of Environmental Engineering, University of Seoul, Seoul, 02504, South Korea.
Park YK; School of Environmental Engineering, University of Seoul, Seoul, 02504, South Korea.
Źródło:: Journal of nanoscience and nanotechnology [J Nanosci Nanotechnol] 2021 Jul 01; Vol. 21 (7), pp. 3955-3959.
Typ publikacji:: Journal Article; Research Support, Non-U.S. Gov't
Język:: English
Imprint Name(s):: Original Publication: Stevenson Ranch, CA : American Scientific Publishers, 2001-2021
MeSH Terms:: Nanopores*
Zeolites*
Biofuels ; Gasoline ; Pyrolysis ; Silicon Dioxide
Substance Nomenclature:: 0 (Biofuels)
0 (Gasoline)
1318-02-1 (Zeolites)
7631-86-9 (Silicon Dioxide)
Entry Date(s):: Date Created: 20210315 Date Completed: 20210628 Latest Revision: 20210628
Update Code:: 20240104
DOI:: 10.1166/jnn.2021.19179
PMID:: 33715724
: Czasopismo naukowe

Catalytic pyrolysis oil (CPO) was produced from lignin using the ex-situ mechanism and nanoporous HZSM-5 (SiO₂/Al₂O₃ = 50) as a catalyst. The oil contained phenolics, esters, acids, and benzene derivatives as the major constituents. The emulsification of CPO in diesel was tested with several emulsifier combinations such as Span 80 and Tween 60, Span 80 and Atlox 4916, and Atlox 4916 and Zephrym PD3315 in the HLB range of 5.8-7.3. The HLB value of 5.8 using the combination of Span 80 and Atlox 4916 and the CPO:emulsifier:diesel ratio of 5:2:93 (wt%), provided a stable emulsion for 10 days. The physiochemical properties of that emulsion were comparable to diesel. Hence, emulsions of CPO and diesel can potentially be used as a diesel engine fuel.

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