Publikace detail

Mg-Fe mixed oxides and their rehydrated mixed oxides as catalysts for transesterification

Autoři: Hájek Martin | Kocík Jaroslav | Frolich Karel | Vávra Aleš

Rok: 2017

Druh publikace: ostatní - článek ve sborníku

Název zdroje: 49th Symposium on Catalysis : book of abstracts

Název nakladatele: Ústav fyzikální chemie Jaroslava Heyrovského AV ČR

Místo vydání: Praha

Strana od-do: PO09

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Mg-Fe mixed oxides and their rehydrated mixed oxides as catalysts for transesterification	The Mg-Fe hydrotalcites with a constant molar ratio (Mg/Fe 2.5:1) were synthesized from two types of precursors (chlorides and nitrates of metals) and thermally pre-treated at different temperatures (500 and 600 °C). All synthesized materials were tested in the transesterification of rapseed oil and characterized by several techniques such as X-ray, powder diffraction, thermogravimetric analysis with a mass spectrometer, the determination of specific surface area, pore size distribution and basicity of oxides.	mixed oxides; Mg/Fe; catalyst; transesterification

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