thf

Preparation of the Catalyst Used for the Production of THF by the Furfural Method

糠醛法生产四氢呋喃中催化剂制备

Study on the formation kinetics of THF hydrate above 0 ℃

四氢呋喃水合物零度以上生成动力学研究

STUDY ON THF regulation method of low vacuum circulating water heating

凝汽机组低真空循环水供暖调节方法的研究

A mathematical model for THF analysis of the relationship between

一个用于化学物诱变性和致癌性与结构关系分析的数学模型

Contrast analyses of three method defining weight numbers in THF appraise

确定评价权数的三种方法比较分析

An analysis on heat transform of THF solid fuel

固体燃料热转换分析

THF design of super wide angle f θ lens with large aperture

超广角大口径fθ透镜设计

On a large scale isolation of Ti plasmid by THF modified methods

大量提取Ti质粒方法的改进

A new method for interpreting THF DST flow period or slug flow pressure history

一种新的非自喷井DST流动期或段塞流的压力历史分析方法

The study on the longitudinal dynamic load of THF steel rope used in mine hoist

矿井提升机钢丝绳纵向动态载荷的研究

Studies on crystal structure of THF shell of oyster

牡蛎壳的晶体结构

The Experimental Study on the THF Wastewater by Using Combination Process of UASB and Biological Contact Oxidation

UASB-生物接触氧化处理四氢呋喃废水的试验研究

A constant current source & thyratron constant current used for THF method of pressure resistance in laboratory

一种安装在仪器室内的压阻法恒流源线路&闸流管恒流源线路

The polymerization of THF indicated that all of the mixed oxide showed good catalytic performance .

ZrO2-SiO2复合氧化物催化THF聚合反应的评价结果表明，所制备复合物在THF聚合反应过程中表现出良好的催化性能。

An isotope geological study on the genesis of THF 6217 uranium deposit

6217铀矿床成因的同位素地质研究

THF polarized anomaly of S wave in Tianshui earthquake area

天水地震区S波偏振异常

A method used to evaluate the performance of hydrate inhibitor was established , which was called THF testing method .

建立了一套评价天然气水合物抑制剂抑制性能的实用方法（THF测试法），设计了实验装置，模拟了四氢呋哺水合物的形成过程。

THF is widely used in industry both as a kind of important raw material for organic synthesis and good solvent .

产物四氢呋喃是工业上一种重要的有机合成原料和优良溶剂。

THF Archaean greenstone formation in northern Liaoning province , china

中国辽宁北部太古代绿岩建造

THF effect of nifedipine on antipyrine disposition in patients with essential hypertension

硝苯吡啶对原发性高血压患者安替比林处置的影响

THF technique of pumping hot air from silica brick tunnel kiln for air fired as primary

硅砖隧道窑用空压机抽引窑内热风作一次燃烧风技术

An investigation of the traverse vibration in the working stand of THF blooming mill

初轧机工作机座横向振动的探讨

Microstructure of product obtained from anionic polymerization of isoprene using THF as polar additive

异戊二烯/THF负离子聚合产物的微观结构

Separation of Tetrahydrofuran from Mixture of THF , Ethanol , Methanol and Water

从四氢呋喃、乙醇、甲醇、水四元混合物系中分离四氢呋喃的研究

Experimental studies and modeling of kinetics for methane hydrate formation with THF promoter in bubble column

甲烷-四氢呋喃水体系水合物生成动力学的实验和模型化研究

Along with the rapid development of applied chemistry and fine chemical industry , the requirement of THF is increasing continuously .

随着应用化学和精细化工的飞速发展，对THF的需求也在不断增长。

An increasing THF concentration increases the driving force for hydrate formation and decreases the hydrate induction time .

发现随着THF浓度的增加，生成水合物的驱动力提高，水合物诱导时间缩短。

The results show that the universal calibration does not fit in with C 70 - PS / THF system .

结果表明C70－PS共聚物／THF体系不符合普适标定。

Studies of eliminate butanal from commercial crude THF with some adsorbents

几种吸附剂对工业级粗四氢呋喃中丁醛的脱除效果研究

A primary study on boron-containing bamo / thf propellants used in integrated stage motors

整体级发动机用含硼BAMO／THF推进剂的探索研究