1)β-cyclodextrin cross-linking polymerβ-环糊精交联树脂
1.A new method was proposed for the enrichment of triphenyltin in water samples by β-cyclodextrin cross-linking polymer and the quantitative determination of tin in triphenyltin by hydride-generation atomic fluorescence spectrometry.提出利用β-环糊精交联树脂分离富集环境水样中的三苯基锡并结合氢化物发生原子荧光光谱法,对其消解物进行定量分析的新方法,通过实验优化其化学和仪器条件,方法灵敏度高、精密度好,检出限为0。
英文短句/例句
1.β-Cyclodextrin-cross-linked Polymer Coupled Ultraviolet-Visble Spectrophotometry for Separation and Analysis of p-Nitrophenolβ-环糊精交联树脂-紫外可见吸收光谱分析对硝基酚
2.Enriching cadmium by inclusion absorbing resin with β-cyclodextrin cross-linking polymerβ-环糊精交联包结吸附树脂富集镉
3.Study on Extraction with Supercritical Carbon Dioxide and Microencapsulation with β-CD of Ginger Oleore;超临界CO_2萃取及β-环糊精微胶囊化姜油树脂的研究
4.Optimizing the Inclusion Process of Pericarpium Citri Reticulatae Volatile Oil of Jiangzhi Jianfei Capsules with β-CD by Orthogonal Design正交试验法优选降脂减肥胶囊中陈皮挥发油β-环糊精包合工艺
5.Study on Inclusion Mechanism of (-cyclodextrin with Camptothecin;β-环糊精与喜树碱的包合作用研究
6.Preparation and drug absorption characterization of crosslinked β-CD and water-soluble starch microspheres交联β-环糊精-可溶性淀粉聚合物微球的合成及载药性质
7.Kinetic and thermodynamic studies on the adsorption of acid dyes onto chitosan-β-cyclodextrin polymer壳聚糖交联β-环糊精对酸性染料吸附动力学和热力学研究
8.Washing of Polychlorinated-Biphenyl from Soil by Hydroxypropyl-β-Cyclodextrin;羟丙基-β-环糊精对土壤中多氯联苯的洗脱研究
9.The Research on Solubilization of Polychlorinated Biphenyls by Hydroxypropyl-β-cyclodextrin;羟丙基-β-环糊精对多氯联苯的增溶研究
10.Research of Technological Condition for β-Cyclodextrin Inclusion Compound of Volatile Oil of Bergamot by Orthogonal Design;正交法确定佛手挥发油β-环糊精包合工艺
11.The Adsorption of Urea by the Oxidation of a TDI Crosslinked β-Cyclodextrin and Its Composite Adsorbent with Dialytic Membrane甲苯二异氰酸酯交联氧化β-环糊精及其与透析膜复合吸附剂对尿素的吸附
12.They are cross-linked with themselves, amino, or epoxy resins.它们可以自交联，或和氨基、环氧树脂进行交联。
13.Study on the Interaction between β-Cyclodextrin and Low Molecular Aliphatic Alcohol in Aqueous Solution with Phenolphthalein as Probe酚酞作为探针研究水溶液中β-环糊精与低分子脂肪醇的互相作用
14.Study on Supramolecular Assembling Based on Cyclodextrin and Long-chain Aliphatic Diacids;基于β-环糊精和长链脂肪族二元酸的超分子自组装研究
15.Preparation of unsaturated fatty acids of pricklyash seed oil encapsulated by β-cyclodetrin花椒籽油不饱和脂肪酸β-环糊精包合物制备研究
16.One Step Synthesis of 4′-Hydroxybiphenyl-4-carboxylic Acid from 4-Hydroxybiphenyl Mediated by β-Cyclodextrin在β-环糊精存在下由4-羟基联苯一步合成4'-羟基联苯-4-羧酸
17.Study on the Inclusion Compound of β-carotene with β-Cyclodextrin;β-环糊精包埋β-胡萝卜素的研究
18.Studies on the Molecular Recognition and Related Mechanism Concern with Bridged Bis-cyclodextrins基于桥联双β-环糊精的分子识别及相关机理研究
相关短句/例句
β cyclodextrin cross linking polymer resinβ-环糊精交联聚合物树脂
3)β-cyclodextrin polymerβ-环糊精树脂
1.The effects of the intensities of acid and base, temperature and inclusion time on β-cyclodextrin polymer (β-CDP) including tea polyphenol have been studied.探讨溶液的酸碱度、温度、时间等对β-环糊精树脂(β-CDP)包结茶多酚的影响,提出最佳包结条件为温度20℃、时间2。
4)Crosslinked β-cyclodextrin with epichlorohydrin交联β-环糊精
5)cross-linked β-cyclodextrinβ-环糊精包结吸附树脂
6)β-cyclodextrin cross-linked polymerβ-环糊精交联聚合物
1.In this paper β-cyclodextrin cross-linked polymer has been used as a carrier of chromogenic agent for spectrophotometry thanks to its selective inclusion adsorption and fine transparency.利用β-环糊精交联聚合物（β-CDP）的选择性吸附性能和良好的透光性能，将其作为显色剂的载体用于分光光度法测定。
延伸阅读
环糊精 一种呈环状的低聚葡萄糖。在通常情况下，环糊精是由6、7或8个葡萄糖单元通过α，1→4键环状相互连接的结晶体，分别称α－、β－或γ－环糊精。 环糊精分子呈环状,不具有还原性末端,对酸有一定的稳定性，普通的淀粉酶难于将它们水解。各种环糊精与碘的颜色反应不同,比旋光度和溶解度也各不相同,其中β－环糊精的溶解度最小，具有易结晶、易分离的特性。各种环糊精的性质见表。 环糊精能与多种有机和无机化合物形成分子络合物，称为包含化合物，并能改变被络合化合物的物理和化学性状。环糊精也是一类表面活性剂和相转移催化剂，能选择性地进行某些有机反应；根据离子半径的大小，能选择性地络合阳离子，在分析化学、医药、食品等行业中应用。
