Isoniacin

基本解釋

Based on the properties of the electro-synthesis process of isoniacin, the catalytic activity of PbCVTi DSA and IrO_2/Ti anodes in oxidizing 4-picoline process were investigated by steady-state polarization curve.
針對(duì)4-甲基吡啶直接電氧化合成異煙酸體系的特點(diǎn)，通過(guò)穩(wěn)態(tài)極化曲線試驗(yàn)考察了PbO_2/Ti、DSA、IrO_2/Ti三種陽(yáng)極在4-甲基吡啶直接電氧化合成異煙酸過(guò)程的催化活性，發(fā)現(xiàn)PbO_2/Ti電極有較高的析氧過(guò)電位，較好的催化活性，是電合成異煙酸反應(yīng)過(guò)程中比較理想的電極。
Keywords Isoniacin;4-methylpyridine;Double-wavelength;UV spectrophotometry;
異煙酸;4-甲基吡啶;雙波長(zhǎng);紫外分光光度法;
Keywords ammonium persulfate;ammonium sulfate;electrosynthesis;optimization technique;p-Aminophenol;niacin;isoniacin;
過(guò)硫酸銨;硫酸銨;電合成;工藝優(yōu)化;對(duì)氨基苯酚;煙酸;異煙酸;