Conference Paper

Investigation of temperature effects on bio-oil sprays issued from a pressure swirl atomizer

October 2013

Conference: The 4th TSME International Conference on Mechanical Engineering (TSME-ICoME)
At: Pattaya, Chonburi, Thailand

Authors:

Pisit Yongyingsakthavorn

King Mongkut's University of Technology North Bangkok

Pumyos Vallikul

King Mongkut's University of Technology North Bangkok

Christophe Dumouchel

CORIA

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ResearchGate has not been able to resolve any references for this publication.

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This paper describes a process for converting a feedstock. It comprises: one or more Câ-Câ hydrocarbons to product hydrocarbons having up to 12 carbon atoms which comprises heating in the absence of catalyst one or more Câ-Câ alkane hydrocarbons at a temperature from about 625 K to about 775 K at a pressure from about 40,000 psi (267 MPa) to about 70,000 pis (467 MPa).

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By mass spectrometric analysis of the vapour effusing from a Knudsen cell of variable temperature the heat of sublimation of Sr was determined as 34.9 ± 0.15 kcal/gram atom between 500 and 650°C, corresponding with a value of 36.1 ± 0.15 kcal/gram atom at 298°K. The experimental value of the vapour pressure of Sr is given by logρ{variant}(mm) = -7,628 T + 7.498 in the same temperature region. ... [Show full abstract] Only Sr atoms were found in the vapour, the concentrations of poly-atomic species thus being lower than our detection limit of 1 : 10⁶.

Investigation of temperature effects on bio-oil sprays issued from a pressure swirl atomizer

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