大孔树脂(macroporous resin) 又称全多孔树脂,聚合物吸附剂,它是一类以吸附为特点,对有机物具有浓缩、分离作用的高分子聚合物。1964年,Rohm&Haas公司开发了对硼进行选择性络合吸附的吸附树脂Amberlite XE-243,这可看作是最早开发的吸附树脂。60年代末,日本三菱化成公司也开发生产了Diaion HP系列的大孔吸附树脂。中国吸附树脂的研究工作开展于1974年,现已有H系列、CHA系列、NKA系列等多个系列产品。
...大孔树脂; 强心作用; 离体蛙心 [gap=876]Key words:Cardiac Ⅰ Compound; The Utility Locus; Macroporous absorption resin; Cardiac effect; Isolated heart ...
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技术文摘 关键词:寒富苹果,多酚,大孔树脂,纯化 [gap=1038]Key words:Hanfu apple;polyphenols;macroporous absorbent resin;purification
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...大孔树脂 分离纯化 含量测定 [gap=828]Key words:zymotic fluid of Cordyceps mycelium; polysaccharide; foramen magnum resin; separation and purification; content measurement ..
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大孔树脂吸附 Macroporous resin absorption
大孔树脂残留物 Macroreticular resin residues
大孔树脂AB8 macroporous resin AB
大孔树脂吸附分离技术 macro absorption resin ; macroreticular resin attraction separation
大孔树脂吸附柱装置 SZXF
大孔树脂参照 StyreneDVB
大孔吸附树脂 macroporous adsorption resin ; Macroporous resin ; Macroreticular resin ; macroporous adsorbent resin
中性大孔树脂 microporous resin
微滤-大孔树脂法 microfiltration-macroporous resin method
The process of water-extraction and macroporous resin adsorption was adopted to separate and purify supindus-saponin.
采用水提—大孔树脂吸附分离工艺从天然无患子果皮中提取分离无患子皂苷。
参考来源 - 天然无患子皂苷的提取分离In a word, Macroreticular resin method is better than other three. The purity of the products was more than 65% and the total transferring rate was not lower than 60%.
综上所述,通过研究发现大孔树脂法是较好的纯化总姜黄素的方法,其所得产品性状良好,纯度可达65%以上,总转移率不低于60%。
参考来源 - 姜黄中总姜黄素的提取工艺研究Results The factors in the pre-experiment have obvious effects. The best method was as follows: powder of 200 mesh, reflux, macroporous resin column chromatography.
结果预试验中各因素对结果均有影响,最好的方法为:80目细粉,回流,大孔树脂柱层析。
参考来源 - 正交试验设计优化桑叶总黄酮类提取工艺—《食品与药品·A版》—2008年第2期—龙源期刊网Methods:PNS was extracted with general method of normal butyl alcohol. PNS-5 was obtained by separating and purifying PNS with D101 macroreticular resin.
方法:常规方法提取PNS,大孔树脂柱层析分离纯化得PNS-5。
参考来源 - 三七皂苷PNSValidation experiments were also done to make sure the technoly stable and applicable.5. Macroporous adsorption resin were used to purify the total saponins.
4.用大孔树脂法对总皂苷进行纯化处理。
参考来源 - 刺人参苷的药学研究It was the first time to purification the red pigment with macro porous resin.
2.首次运用大孔树脂法对火棘果红色素进行纯化。
参考来源 - 野生火棘果中色素的提取、纯化与理化性质研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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