摘要
研究了以邻氯苯甲醛、亚硫酸钠为主要原料制备邻苯甲醛磺酸钠的工艺,重点考察了反应时间、反应温度、亚硫酸钠和邻氯苯甲醛的配比等工艺条件对转化率的影响。
The preparation technology of O-benzaldehyde sulfonic sodium salt was researched.The main materials were O-chlorobenzaldehyde and sodium sulfite.The effects on production＇s translation ratio were also studied,such as reaction time,reaction temperature and proportion of material.
出处
《河北化工》
2010年第12期26-27,共2页
Hebei Chemical Industry
关键词
邻苯甲醛磺酸钠
邻氯苯甲醛
制备
O-benzaldehyde sulfonic sodium salt
O-chlor-benzaldehyde
preparation
