VERFAHREN ZUR O-ALKYLIERUNG VON PHENOLEN, KATALYSATOR HIERZU UND VERFAHREN ZUR HERSTELLUNG DIESES KATALYSATORS
1. Alkylation catalyst which contains the oxides of iron, silicon and magnesium in an atomic ratio of Fe:Si:Mg of 100:0.1-10:0.1-15 and, possibly, also contains up to 5 % of its total weight of oxides and/or carbonates of alkali and/or alkaline earth metals.
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Zusammenfassung: | 1. Alkylation catalyst which contains the oxides of iron, silicon and magnesium in an atomic ratio of Fe:Si:Mg of 100:0.1-10:0.1-15 and, possibly, also contains up to 5 % of its total weight of oxides and/or carbonates of alkali and/or alkaline earth metals. |
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