摘要
报道橡实淀粉制备草酸的工艺条件，讨论了硫酸浓度及用量、硝酸用量、氧化反应时间及温度对草酸得率影响，并对比分析了用橡实淀粉与用粮食淀粉制备草酸的经济技术差别，为草酸生产提供了一种新的原料。
Technical conditions of preparation of oxalic acid from acorn starch are reported.Effects of con-centration and amount of sulfuric acid used,amount of nitric acid temperature and time of oxidation reac-tion on the yield of oxalic acid are discussed.MethOds of preparation of oxalic acid from acorn starch andcereal starch are compared technically and economically.
出处
《林产化学与工业》
EI
CAS
CSCD
北大核心
1995年第1期63-66,共4页
Chemistry and Industry of Forest Products
