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- Method: Ultraviolet spectrophotometry was employed to determine the absorption of different macroporous absorbing resin to astragaloside. 方法:采用紫外分光光度法测定不同大孔树脂对指标性含量黄芪总甙的吸附量。
- Methods Silica gel superfine process was conducted by combining solvent extraction and separation with macroporous absorbent resin. 方法首先用溶剂萃取结合大孔吸附树脂分离,然后用硅胶柱精制提取。
- Development of Extraction Efficient Element from Chinese Medicine by Macroporous Absorbing Resin 大孔吸附树脂提取中草药有效成分的研究进展
- S- 8 macroporous absorbent resin S-8大孔吸附树脂
- Macroporous absorbing resin 大孔吸附树脂
- Study on quality evaluation methods of pretreatment for polystyrene-type macroporous absorbing resins 苯乙烯型大孔吸附树脂预处理的质量评价方法研究
- Keywords gas chromatography;residual solvents;macroporous absorbing resins;pretreatment;DEHP;releasing; 气相色谱;残留溶剂;大孔吸附树脂;预处理;DEHP;溶出;
- Removal of Coloring Matter from Hydrolytic-Nitrification Liquor in Bone Glue by Macroporous Absorbant Resin 大孔吸附树脂对骨胶水解硝化液的脱色处理
- Study on the Pretreatment and the Standard of Pretreatment of Polystyrene-type Macroporous Absorbing Resins and the Releasing of DEHP from PVC Bags 苯乙烯型大孔吸附树脂预处理和合格标准研究及注射用PVC软袋增塑剂（DEHP）的溶出研究
- Keywords macroporous absorbant resin;removal of coloring matter;hydroxyproline;bone glue;hydrolytic nitrification liquor; 大孔吸附树脂;脱色;羟脯氨酸;骨胶;水解硝化液;
- macroporous absorbant resin 大孔吸附树脂
- macroporous absorbent resin 大孔吸附树脂
- Keywords apple pomace;apple polyphenols;macroporous absorbent resins; 苹果渣;苹果多酚;大孔吸附树脂;
- Keywords Anti-V capsule;pharmacochemistry;collection;macropore absorbed resin; 复方安替威胶囊;中药血清药物化学;富集;大孔树脂;
- The acrylate oil absorbing resin were synthesised by means of suspension polymerization and using divinylbenzene as crosslinking agent. 以丙烯酸酯为单体，二乙烯基苯为交联剂，采用悬浮聚合法合成低交联度的聚丙烯酸酯类吸油树脂。
- An oxygen absorbing resin was obtained by dispersing iron based deoxidizing agent into PE-LD matrix containing a small fraction of EVOH. 采用铁系脱氧剂、乙烯-乙烯醇共聚物(EVOH)、相容剂和PE-LD,通过双螺杆挤出机制备吸氧母料,将其与适量PE-LD混合经单螺杆挤出机吹塑成吸氧薄膜。
- macroporous absorbent resins 大孔吸附树脂
- This paper discusses synthesis of high molecular polyacrylate sodium and molecular determination method,action mechanism as washing aid and high water absorbing resin also are disucssed. 介绍了高分子量聚丙烯酸钠的合成及分子量测定方法,以及聚丙烯酸钠作为助洗剂和高吸水性树脂的作用机理。
- It was helpful in gathering and storing water for KGM super absorbent resin could avoid the water from running off. 该保水剂的施用充分利用了有限的水分，减缓苗期旱情。
- Washing with ethanol can remove the residual acrylic acid in super absorbent resin effectively. 用乙醇处理可有效除去高吸水树脂中的丙烯酸单体残留。
