butyl acetate

Like butyl acetate, xylene, propyl alcohol, pimelinketone are slow solvents.

象醋酸丁酯 、 二甲苯 、 异丙醇 、 环己酮都属慢干溶剂.

Extraction rate of hydrocortisone reaches 98.7%. Consumption of butyl acetate is reduced by 50%.

在选定的实验条件下，氢化可的松的萃取率可以达到98.7%，乙酸丁酯的消耗量相比现行的错流萃取工艺下降了50%。

Synthesis of Butyl Acetate Catalyzed by Phosphotungstic Acid Immobilized on Sol Gel

Sol-Gel固定磷钨酸催化合成乙酸丁酯

Reaction condition for synthesis of n butyl acetate was investigated using the heteropolyacid catalyst.

并利用所制备的活性炭固载型杂多酸催化剂，探讨了醋酸正丁酯的合成反应条件。

This paper gives a comprehensive review on the technology about the synthesis of tert-butyl acetate.

本论文对乙酸叔丁酯（TBA）的合成技术进行了较全面的综述。

Results: The recovery rate of the method to determine n-Butanol and Butyl Acetate were 99.90% and 98.95%.

结果：该方法测定的平均回收率为正丁醇99.90%，乙酸丁酯98.95%。

Synthesis of Butyl Acetate Catalyzed by Heteropolyacid Catalyst Supported on Activated Carbon

固载杂多酸催化丁烯-1与乙酸合成乙酸丁酯

Synthesis of butyl acetate with solid-carried rare-earth sulfate as catalyst

固载稀土超强酸催化剂制备及催化合成乙酸正丁酯的研究

Synthesis of Butyl Acetate Catalyzed by Silica Supported Recovered Perfluorosulfonic Acid Resin

SiO2载负回收全氟磺酸树脂催化乙酸丁酯合成

This method is applicable in the field of butyl acetate production.

本方法适用于醋酸丁酯的生产领域.

A method of synthesis of n-butyl acetate catalyzed by zinc sulfate has been developed.

用硫酸锌催化,乙酸和正丁醇合成乙酸正丁酯.

Used for shoe leather finish, the latex wetting and spreading out to chrome crust leather were improved obviously, as well as the coating is more uniform, and coating resistance to soak in toluene or butyl acetate.

用于牛鞋面革涂饰，提高乳液对坯革的润湿、铺展性能，涂层更均匀，且耐甲苯、醋酸丁酯的浸渍。

Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate.

目的研究硫酸铈在合成乙酸丁酯工艺中的催化性能.

An analytical method for the esterified product system was firstly established. The thermodynamics of the reactions involved in the synthesis of t-butyl acetate ( TBA).

本研究首先建立了酯化产物体系的分析方法：对乙酸叔丁酯合成过程中所涉及的各个反应进行了热力学分析：结果表明，酸烯酯化反应和副反应相互影响，低温有利于主反应的进行。

Butyl Acetate Production New Process by Continuous Catalytic Reaction and Distillation

连续催化反应精馏生产醋酸丁酯新工艺

Catalytic Synthesis of tert-Butyl Acetate With Copper(ⅱ) Bromide

溴化铜催化合成乙酸叔丁酯

In this case, conversion of isobutylene can achieve 90%, selectivity of tert-butyl acetate can achieve 90% and selectivity of the polymers from isobutylene is less than 10%.

此时异丁烯转化率可达到90%，乙酸叔丁酯选择性可达到90%，低聚物选择性低于10%。

Flame atomic absorption spectrophotometry determination of gallium extracted by butyl acetate

醋酸丁酯萃取火焰原子吸收分光光度法测定岩石矿物中的镓

Objective To establish gas chromatographic method for butyl acetate in workplace air.

建立工作场所空气中乙酸丁酯的热解吸气相色谱测定方法.

Study on Adsorption Performance of Activated Carbon Fibre to Butyl Acetate in Gas

活性炭纤维对气体中醋酸丁酯吸附性能的研究

When the desorption time increases the adsorption rate and desorption rate of butyl acetate in activated carbon fiber decreases.

随着解吸次数的增加，活性炭纤维对醋酸丁酯的吸附率降低，解吸率也降低。

The application study of the DH type catalyst in the production of n ( iso) butyl acetate

DH型催化剂在醋酸正（异）丁酯生产中的应用研究

Synthesis of n butyl Acetate Catalyzed by SO 2-4/ ZrO 2 Solid Acid

SO2－4／ZrO2固体酸催化制备醋酸正丁酯

F 2314 solution has good soaking effect on TATB when butyl acetate is used as solvent.

随着浓度的降低，接触角变小；乙酸丁酯作溶剂时，F2314溶液对TATB表面具有较好的润湿作用。

Catalytic Synthesis of Butyl Acetate by Silicotungstic Acid Supported on Activated Carbon

活性炭负载硅钨酸催化合成乙酸正丁酯

Result: In optimal conditions, the yield of Sec-butyl acetate was over 93.8 %.

结果: 在最佳试验条件下乙酸仲丁酯收率达93.8%.

Extraction-Atomic Absorption Spectrophotometric Determination of Gold with Empty Ore Solution and Waste Butyl Acetate

空矿溶液及废弃乙酸丁酯用于萃取原子吸收法测金

Determination of trace gold in butyl acetate extracted geochemical sample by non-flame atom absorption method

醋酸丁酯萃取-无火焰原子吸收法测定化探样品中痕量金

Study on the Synthesis of Secondary Butyl Acetate by Use Ferriammonium Sulfate as catalyst

铁铵矾为催化剂对合成乙酸仲丁酯的影响研究

Enrichment of butyl acetate in discharged wastewater from penicillin production by solvent extraction through bubble separation

泡载分离富集青霉素生产废水中乙酸丁酯的研究