四氢呋喃

四氢呋喃共聚型GAP粘合剂研究

Study on the Tetrahydrofuran Copolymerized GAP Binder

经四氢呋喃改性后Mg的储氢性能

Hydrogen storage properties of Mg modified by tetrahydrofuran

环氧乙烷四氢呋喃共聚醚P（E－CO－T）的研制（Ⅱ）

A Study on the Preparation of the Copolymers of Ethylene Oxide and Tetrahydrofuran P ( E-CO-T )

在四氢呋喃中球磨改性处理的LaMg（11）Ni合金吸放氢特性研究

Hydriding / Dehydriding Behaviour of LaMg_ ( 11 ) Ni Alloy Modified by Mechanical Grinding in Tetrahydrofuran

在聚苯乙烯、四氢呋喃体系中温度对凝胶渗透色谱（GPC）结果的影响

The effect of temperature on GPC results in polystyrene-tetrahydrofuran system

以二-（2-乙基己基）磷酸酯（P（204））/四氢呋喃/硝酸/多聚乙醛为展开剂薄层色谱法分离铕、钆、铽、镝、钬、铒等元素

Separation of Rare Earth Elements ( Eu , Gd , Tb , Dy , Ho , Er ) by Thin-Layer Chromatography with Di - ( 2-ethylhexyl ) phosphate-Tetrahydro-furan-Nitric Acid-Paraldehyde System as Developer

含硅催化剂（CH3）3SiCl-AgClO4体系引发四氢呋喃阳离子聚合的研究

A study of the silicon based catalytic system ( ch_3 ) _3sicl-agclo_4on the THF cationic ring-opening polymerization

5A分子筛粉末对四氢呋喃水合物的生成及分解过程的影响

Influence of 5A-Type Zeolite Powder on Tetrahydrofuran Hydrate Formation and Dissociation Process

在不同比例的四氢呋喃和水混合溶剂体系中获得了含C60杂化大分子的纳米带和纳米管。

We obtained one-dimensional fullerene nanoribbons and nanotubes in tetrahydrofuran and water mixed solvent .

四氢呋喃/水体系中以蒸气相传输法合成高硅FER沸石

High-silica FER Zeolite Synthesized in Tetrahydrofuran / Water Systems with VPT Method

ESI-MS应用于三氯氧磷与氨基酸及四氢呋喃反应的研究

Application of ESI-MS in the Reaction of Amino Acids and THF with Phosphoryl Chloride

四氢呋喃中不同时间球磨改性的La（1.8）Ca（0.2）Mg（14）Ni3合金和苯组成浆液的吸氢性能

Hydriding Properties of Slurries Composed of Benzene and La_ ( 1.8 ) Ca_ ( 0.2 ) Mg_ ( 14 ) Ni_3 Alloy Modified by Ball-Milling for Different Times in THF

研究发现竹节状碳纳米管的生长机理为底端生长模型，其生长催化剂来源于四氢呋喃热解产生的O与Zn反应生成的ZnO纳米颗粒。

The growth mechanism of bamboo-shaped carbon nanotubes was bottom growth model , and the catalyst was ZnO which came from the reaction of metallic zinc and oxygen in tetrahydrofuran .

GPC检测表明，乙醇与四氢呋喃的沉淀分离体系可以完全除去接枝聚合物中的PB均聚物。

The obtained SIS-g-PB graft copolymer was purified by a precipitation separation process , in which PB homopolymer was totally removed by using ethanol and tetrahydrofuran .

利用聚苯酚和聚苯胺在四氢呋喃中的部分溶解特性，使用SEM分析比较聚苯酚膜和苯酚苯胺共聚合膜表面形貌。

Taking advantage of the part solubility of polyphenol and polyaniline in THF , SEM was used to analyze the microstructure of phenol-aniline copolymer coating , with the comparison of polyphenol coating .

研究了四氢呋喃（THF）非共振拉曼光谱中反对称散射的贡献。

Antisymmetric nonresonant vibrational Raman scattering of Tetrahydrofuran ( THF ) is experimentally and theoretically studied in this paper .

尼龙1010－聚四氢呋喃多嵌段共聚物的ESCA研究

ESCA studies on polyamide-1010-polytetramethylene oxide multiblock copolymers

介绍四氢呋喃均聚醚（PTMG）聚氨酯弹性体的力学性能。

The mechanical properties of PU elastomer based on PTMG are introduced .

建立了合适的吸附动态模型，用于分析四氢呋喃中的微量水在4A分子筛上动态吸附特性。

The dynamic adsorption model that described the characteristics of small amount of water from tetrahydrofuran on4A molecular sieve was developed .

在紫外光照射下通过吸收光谱的变化研究了共聚物在四氢呋喃（THF）溶液中的光异构化行为。

The photoisomerization of the copolymer in THF solution was studied by UV-vis absorption spectra under irradiation with ultraviolet light .

全氟四氢呋喃（PFTHF）是一种重要的有机全氟环醚化工产品。目前其在诸多领域得到日益广泛的应用。

Perfluorotetrahydrofuran ( PFTHF ) is an important organic perfluorocyclic ether compounds , which is now widely used in more and more fields .

聚醚二醇主要采用聚四氢呋喃醚二醇（PTMEG）。

Polyether diol mainly adopts polytetramethylene ether glycol ( PTMEG ) .

研究了透明鼓泡塔中含促进剂四氢呋喃（THF）体系中甲烷水合物的生成动力学。

The kinetics of CH_4 hydrate formation with the presence of hydrate promoter THF was studied in a transparent bubble column .

醇解反应主要以氨酯键断裂方式进行，从降解产物上层分离物中可回收聚四氢呋喃（PTMG）。

The recycled Polytetrahydrofuran ( PTMG ) can be obtained from the glycolysis product .

Reformatsky-环化反应合成取代四氢呋喃手性多环化合物的Beckmann裂解反应研究

A Tandem Reformatsky-Cyclization Reaction to Synthesize Substituted Tetrahydrofurans ; Study on Beckmann Fragmentation of Chiral Multi-ring Compounds

极性溶剂如四氢呋喃会溶解PEI层，而非极性溶剂如石油醚又不能溶解丁烯酸钴。

Electropolar solvent such as THF may destroy the polyetherimide layer , while non-electropolar solvent such as petroleum ether cannot solve vinyl acetic acid cobalt .

目的观察聚四氢呋喃聚乳酸（共聚物C4）作为可降解玻璃体替代物对孔源性视网膜脱离的治疗效果。

Objective To observe the therapeutic effect of poly tetrahydrofurfuryl-co-lactic acid ( copolymer C 4 ) as the biodegradable vitreous substitutes on rhegmatogenous retinal detachment .

将制得的三嵌段共聚物PMA-b-PS-b-PMA在四氢呋喃（THF）中溶解，加入过量的40%氢氧化钾（KOH）溶液，在75℃下回流48小时。

Excess 40 % potassium hydrate solution was added into the triblock copolymers PMA-b-PS-b-PMA solution in THF .

结果表明耐溶剂纳滤膜在环已烷、环已酮、甲醇、四氢呋喃、乙酸乙酯、NMP中均有较好稳定性，能够正常使用。

It showed that the membrane was stable in n-hexane , cyclohexanone , THF , methanol , NMP , and ethyl acetate .

四氢呋喃与全硅FER，MTN，MOR和MFI沸石骨架相互作用的计算机模拟

Simulation Studies on the Interaction of Tetrahydrofuran with the Framework of Siliceous FER , MTN , MOR and MFI Type Zeolite