摘要
本文介绍了国内外烟酸的多种生产方法,比较结果表明固定床气相催化氧化是烟酸生产的理想方法。
Nicotinicacid (pyridine- 3- carboxylicacid) is an important intermediate in medecine and food additire, the production method of nicotinic acid was reviewed and compared in this Paptr. The fix—bed gas phase oxidization method is optimum with low cost,high puritg and non—pollution.
出处
《化学与粘合》
CAS
1996年第2期107-110,共4页
Chemistry and Adhesion
关键词
烟酸
烟酸酰胺
催化剂
甲基吡啶
固定床
VB
Nicotinicaid
pyridine-3-Cavboxylil acid production
3-methyl pyridine
