结果三种不同型号大孔吸附树脂对猪苓多糖均有显著纯化作用，以AB—8型大孔吸附树脂对猪苓多糖纯化效果最好。
Result:Three different types of big hole absorption resin had obvious purification function on polyporus umbellata polysaccharide. The best purification effect is AB—8 type big hole absorption resin.
试验过程通过HPLC跟踪监测，确定LS- 303树脂和LD - 601型树脂对白藜芦醇有较好的纯化作用。
Experiment tracking and monitoring by HPLC. LS-303 resin and LD-601 resin have a better roLe in the purification of resveratroL.
试验结果表明，超滤膜对沙丁鱼粗肽溶液中不同分子质量的组分具有分离纯化作用，超滤技术可以作为一种初步检测沙丁鱼粗肽溶液组分分子质量分布的手段。
It was showed that the component with different molecular weight can be separated and purified by filtrating membrane, and UF can be used as a preliminary measuring meth...
将合成出的具有特定结构的复合型固体碱催化剂，与溶有纯化碱木素的四氢呋喃建立起多相催化体系，对碱木素进行了多相催化羟甲基化作用。
A heterogeneous catalytic system for methylolation of alkali lignin was constituted of tetrahydrofuran containing purified alkali lignin and solid alkali catalyst with special structure .
将合成出的具有特定结构的复合型固体碱催化剂，与溶有纯化碱木素的四氢呋喃建立起多相催化体系，对碱木素进行了多相催化羟甲基化作用。
A heterogeneous catalytic system for methylolation of alkali lignin was constituted of tetrahydrofuran containing purified alkali lignin and solid alkali catalyst with special structure .
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