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- quaternized lycoramine 力可拉敏季铵盐
- Oxidation of tropine with chromic oxide gave tropinone which can be quaternized to 5 in quantitative yield. 为了使反应的研究简化,将阿托品水解为托品醇、再氧化为托品酮,托品酮季胺盐与氢化钠反应。
- Demulsifier TKQ comprises of phenol-amine resin block polyethers and quaternized polyamidoamine. 该破乳剂由酚胺树脂聚醚和聚酰胺-季铵盐两种组分组成。
- Lycorine,lycoramine and galanthamine in Lycoris radiata were microwave-assisted extracted(MAE) and determined by HPLC using triethylamine aqueous solution(pH 9. 采用微波辅助提取法提取石蒜中的石蒜碱、力可拉敏和加兰他敏生物碱,建立了微波辅助提取/HPLC测定石蒜中这3种生物碱的分析方法。
- Quaternized reactive formaldehyde-free color-fixing agent HET was synthesized, and its color fixation effect was tested for wool dyed with acid dye red G. 摘要合成了一种季铵化反应性树脂无醛固色剂HET,测定了该固色剂对羊毛织物经酸性红G染色后的固色效果。
- Quaternized polysulfone (QMPS) UF membrane could be made through dipping chloromethylated polysulfone (CMPS) into solution of trimethla-mine. 将氯甲基化聚砜(CMPS)超滤膜浸泡于三甲胺水溶液中制得季铵化聚砜(QMPS)超滤膜。
- The quaternized wheat protein hydrolyzates were synthesized by hydrolyzation and quaterisation from raw material wheat protein. 摘要季铵化水解小麦蛋白质以小麦蛋白粉为原料,经过酶水解和季铵化两个步骤合成。
- polyethylene glycol quaternized inner salt 聚乙二醇季铵内盐
- binary-substituted quaternized chitosan 二元取代壳聚糖季铵盐
- quaternized polysulfone membrane 季铵化聚砜膜
- Quaternized carboxymethyl chitosan 壳聚糖季铵盐
- Quaternized wheat protein hydrolyzates 季铵化水解小麦蛋白质
- quaternized poly(phthalazinone ether sulfone ketone) 季铵化聚醚砜酮
- Post-Microwave-Irradiated Reflux Extraction of Lycorine, Lycoramine and Galanthamine from Lycoris Radiata 微波辐射溶剂回流法提取石蒜中石蒜碱、力可拉敏和加兰他敏
- Keywords polycation electrolyte;quaternized PVA;pervaporation membrane; 聚阳离子电解质;季铵化聚乙烯醇;渗透汽化膜;
- Keywords Microwave-assisted extraction;HPLC;Lycoris radiata;Lycorine;Lycoramine;Galanthamine; 微波辅助提取;HPLC;石蒜;石蒜碱;力可拉敏;加兰他敏;
- Optimization of Synthetic Condition and the Structure Characterization of Chitosan Quaternized with CTA CTA季铵化壳聚糖合成条件的优化及其结构表征
- A Study of Chitosan Quaternized by CAT and It's Flocculation Performance on chromium 季铵化壳聚糖及其絮凝六价铬性能的研究
- Quaternized Modification of Polyacrylamide and Adsorptive Capacity of Different Types of Dyes 聚丙烯酰胺季铵化改性及吸附染料
- Keywords quaternized poly(phthalazinone ether sulfone ketone);nanofiltration;performance; 季铵化聚醚砜酮;纳滤;性能;
