Other

J&ouml;rg Talbiersky

Edgar Fuhrmann

Lutz Walther

Heinz G&uuml;nter Janneck

Efim Biller

Detlef Hagena

Wolfgang Br&uuml;ggemann

Aryl alkyl ethers can be produced by the reaction of hydroxyaromatics with an alcohol in the presence of a catalyst. This process achieves higher yields of aryl alkyl ethers and the formation of ring-alkylated products and dialkyl ethers is markedly reduced.

Method for production of aryl alkyl ethers

A method for removing of metal ions from cresol or from mixtures of aromatic compounds containing cresol is disclosed, wherein the water content in the cresol mixture is adjusted to at least about 0.5 per cent by weight by the addition of water and the water-and-cresol mixture is subsequently passed over an acid ion exchanger. As a result of this process a metal ion content of less than 20 ppb per metal ion is achieved.

Method for removing metal ions from cresol mixtures

Growing community of inventors

Dorsten, Germany

Jörg Talbiersky

Growing community of inventors

Dorsten, Germany

J&ouml;rg Talbiersky

Jörg Talbiersky