Thermal stability and oxidation characteristics of α-pinene, β-pinene and α-pinene/β-pinene mixture

Abstract

Turpentine is a renewable resource, has good combustion performance, and is considered to be a fuel or promising additive to diesel fuel.

Nopol Production Over Sn‐MCM‐41 Immobilized in a Wall‐Coated Microreactor using Formaldehyde GeneratedEx‐Situ

“…To identify thermal effects on β‐pinene isomerization, the reaction was carried out at 120 °C and with a β‐pinene volumetric flow of 10 μL/min but without using neither paraformaldehy nor catalyst; the detected products were trans ‐pinocarveol and myrtenol that are produced as an effect of the thermal oxidation of β‐pinene at 120 °C [42] . β‐pinene conversion was 14 %, while selectivity to trans ‐pinocaveol and myrtenol was 16 % and 34 %, respectively.…”

Single-factor analysis of Ni–B–AC-catalyzed β-pinene hydrogenation based on hierarchical analysis

“…Here, heterogeneous catalysts offer advantages over single metals in terms of their postuse recycling and reuse. 8,9 Other than the existing published catalysts, a latent avenue to boost the selectivity and conversion of the process is to bring in an efficient and stable catalyst carrier, [10][11][12][13] and again, activated carbon-loaded rhodium, 14,15 platinum, 16,17 and rubidium 18,19 are among the more studied catalysts, showing equally ne results. Nevertheless, hydrogenation catalysts, such as Ni-B, can affect the process efficiency.…”