用葡萄糖母液制备葡萄糖酸钠水剂的工艺研究

用葡萄糖母液为原料，选用双氧水为氧化剂，在催化剂作用下，制取了葡萄糖酸钠水剂，葡萄糖的转化率达83％，产物浓度在30％左右。本品与市场上葡萄糖酸钠粉剂在混凝土中对比应用，其缓凝效果接近同一水平。

With glucose mother liquor as raw material, use hydrogen peroxide as the oxidant, under catalyst function, preparation of sodium gluconate aqua agent. Glucose conversion rate was 83 %,30 % product concentration. The product and market sodium gluconate powder in concrete to contrast application and the delay coagulate effect close to same level.