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Keywords adsorption resin;p-nitrophenol;adsorption;desorption; 吸附树脂;对硝基酚;吸附;脱附;
Keywords Adsorption resin;4-methylaniline;Chemisorption.; 吸附树脂;对甲苯胺;化学吸附;
Keywords Adsorption resin;Long chain dibasic acid;Decolorization.; 吸附树脂;长链二元酸;脱色;
Keywords adsorption resin;2-naphthol;chemisorption;chemical modification; 吸附树脂;2-萘酚;化学吸附;化学修饰;
Keywords adsorption resin;4-methylaniline;chemisorption;chemical modification; 吸附树脂;对甲苯胺;化学吸附;化学修饰;
Keywords adsorption resin;2;4;6-trichlorophenol;chemisorption;chemical modification; 吸附树脂;2;4;6-三氯苯酚;化学吸附;化学修饰;
Keywords adsorption resin;2;4-dichlorophenol;chemisorption;chemical modification; 吸附树脂;2;4-二氯苯酚;化学吸附;化学修饰;
Keywords adsorption resin;4-methylaniline;static adsorption behavior;thermodynamic parameter;adsorption enthalpy;adsorption entropy;adsorption free energy; 吸附树脂;对甲苯胺;静态吸附行为;热力学;吸附焓变;熵变;自由能变;
Studies on the Productive Technology of Ginkgo Flavonol Glycosides by Means of Macroporous Adsorption Resin. 银杏叶黄酮糖苷精制工艺的研究。
The LSA-5B macroporous adsorption resin prolided the optimal separating efficiency. LSA-5B型大孔吸附树脂对莲心生物碱具有较大吸附量。
The results show that the extracting method of chramatography by macroporous adsorption resin is preferable. 结果表明,采用大孔吸附树脂层析法提取红豆多酚,效果较为理想。
ABSTRACT Studies the flocculation technology of extract and eluate of big bore adsorption resin in the isolation of stevioside. 作者研究了甜菊甙分离过程中的提取液和大孔径吸附树脂解吸液的絮凝工艺。
Methods Si-Wu-Tang was fractionated by ethanol precipitation, extraction, and macroporous adsorption resin chromatography. 方法四物汤部位分离采用醇沉法、萃取法和大孔吸附树脂法。
Keywords adsorption;ethanol;macroreticular resin; 吸附;乙醇;大网格树脂;
Therefore the separation of amines by the ligand adsorption resin can be achieved from nonaqueous media, which can overcome the leaka... 因此,磺酸铜型树脂有望应用于在非水体系中吸附分离或去除某些难溶于水的天然产物如生物碱等物质。
Anion exchange resin Purolite A500P, polar adsorption resin Amberlite XAD7HP and nonpolar resin NKA and X5 also showed the good results of decolorization. 在静态树脂筛选中Purolite的阴离子交换树脂A500P、Amberlite的中性大孔吸附树脂和非极性大孔吸附树脂NKA、X5都具有较好的脱色效果;最佳脱色条件是pH5.;9、温度35℃和150min。
In order to set up the technology for adsorbing and separating cichoric acid from Echinacea purpurea with macroporous adsorption resin, 9 types of resin were investigated. 考察了 9种大孔吸附树脂对紫锥菊中菊苣酸的吸附分离性能 ,确定大孔吸附树脂吸附分离菊苣酸的工艺条件。
In this paper, adsorption resin NDA-99 and denitrifier DN-17 are used to remove phenol and nitrogen from coal gasification washing wastewater respectively. 本文采用吸附树脂NDA-99和脱氮剂DN-17分别去除煤气洗涤废水中的酚类物质和氨氮。
Methods Macroporous adsorption resin was used for adsorption, separation, and elution of aporphine concentration alkaloids.The process was monitored by HPLC. 方法采用大孔吸附树脂柱色谱法，以不同体积分数甲醇水溶液进行洗脱，分离富集阿朴啡类生物碱，并配以HPLC进行同步监控。
Objective:To search for the method used in refining Xiaoyao Pill by macroporous adsorption resin,12 types of macroporous adsorption resin were optimized. 目的:通过对12种大孔吸附树脂筛选,寻找适用于分离精制逍遥丸的树脂种类及方法。