| 发明名称 | Method for producing vanillin by electrochemical oxidation of aqueous lignin solutions or suspensions | ||
| 摘要 | The present invention relates to a method for producing vanillin, which comprises an electrochemical oxidation of an aqueous, lignin-comprising suspension or solution at an anode, wherein the anode used is a silver electrode. | ||
| 申请公布号 | US8808781(B2) | 申请公布日期 | 2014.08.19 |
| 申请号 | US201213569677 | 申请日期 | 2012.08.08 |
| 申请人 | BASF SE;Rheinische Friedrich-Wilhelms-Universitaet Bonn | 发明人 | Stecker Florian;Malkowsky Itamar Michael;Fischer Andreas;Waldvogel Siegfried R.;Regenbrecht Carolin |
| 分类号 | A23L1/22;C25B3/00;C25B3/02 | 主分类号 | A23L1/22 |
| 代理机构 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. A method for producing vanillin, which comprises an electrochemical oxidation of an aqueous, lignin-comprising suspension or solution at an anode, wherein the anode used is a silver electrode to produce vanillin, wherein the yield of vanillin obtained with the silver electrode is higher than the yield obtained when the process is conducted with the corresponding nickel electrode. | ||
| 地址 | Ludwigshafen DE | ||