primary acetate

Recovery of dimethylbenzene/butylacetate from spent solvent oil by batch distillation;

基于间歇精馏回收废溶剂中二甲苯/醋酸丁酯

Separating dimethylbenzene and butylacetate from the industrial waste solvents oil;

废溶剂油中二甲苯/醋酸丁酯分离研究

The recovery of dimethylbenzene and butylacetate from industry spent solvent oil by conventional batch distillation and hetegeneous azeotropic batch distillation was studied, and the batch distillation experiment was performed with pretreated material.

研究采用常规间歇精馏和非均相共沸间歇精馏技术从工业废溶剂油中回收二甲苯和醋酸丁酯,对预处理后的原料进行了工艺实验研究,考察了分离温度、时间、回流比等操作参数对分离过程的影响,结果表明:采用常规间歇精馏在适宜的工艺条件下,二甲苯和醋酸丁酯在馏出液中的含量均达到95%以上,收率分别达到62%和99。

The butyl acetate enriching iodimetry method of determining gold′s content;

醋酸丁酯富集碘量法快速测定金

A Study on Adsorption Characteristics of Butyl Acetate on Activated Carbon Fiber from Aqueous Solution;

活性炭纤维对水溶液中醋酸丁酯的吸附性能研究

Study on removal of butyl acetate from wastewater by steam stripping with high gravity method

超重力法汽提废水中醋酸丁酯工艺的研究

New techniques of refining high purity methyl acetate;

高纯度醋酸甲酯精制新工艺

Simulation and optimization of methyl acetate catalytichydrolysis with 001×7(732) cation-exchange resin;

001×7(732)阳离子交换树脂催化醋酸甲酯水解反应过程模拟与优化

Kinetics of the hydrolysis of methyl acetate catalyzed by NKC-9 cation-exchange resin;

NKC-9离子交换树脂催化醋酸甲酯水解动力学研究

The influence of reaction conditions on the degree of substitution of acetylated starche was investigated.

以玉米淀粉为原料,醋酸酐为酯化剂,甲烷磺酸为催化剂,制备高取代度淀粉醋酸酯。

Separation technology for ethyl acetate from waste ester solution;

从废酯液中回收醋酸乙酯的分离技术

Feasibility for industrial production of ethyl acetate from ethanol via acetaldehyde;

乙醇法乙醛制醋酸乙酯的工业化可行性

Simulation and Optimum Design on the Column for the Production of Ethyl Acetate;

醋酸乙酯反应精馏塔的仿真与优化

Study on Reactive Distillation of N-Butyl Acetate Synthesis with Solid Acid Catalyst;

固体酸催化精馏合成醋酸丁酯工艺研究

DETERMINATION OF MICROAMOUNTS OFGOLD BY THE EXTRACTION-PHOTOMETRICMETHOD WITH ETHYL VIOLET-BYTYL ACETATE

乙基紫-醋酸丁酯萃取光度法测定微量金

Simulation and Optimization of New Process to Produce N-Butyl Acetate by Catalytic Distillation;

催化蒸馏生产醋酸丁酯新工艺模拟优化

Study on Removing N-Butyl Acetate from Waste Water by Distillation with Rotating Packed Bed

超重力法汽提废水中醋酸丁酯工艺的研究

Study on Reactive Distillation of N-Butyl Acetae Synthesis

醋酸丁酯合成催化反应精馏工艺的研究

Study on coupled reactor/column system for preparation of n-butyl acetate

反应器/塔耦合体系制备醋酸丁酯的研究

Sorption Behavior of n-Butyl Acetate Esterification Components in Poly(ether block amide) (PEBA) Membrane

醋酸丁酯酯化反应体系组分在PEBA膜中的吸附性能

Preparation of Supported Acidic Ionic Liquid by Covalent Bond Grafting and Its Catalysis in Synthesis of n-Butyl Acetate

键合接枝法制备固载酸性离子液体及其催化合成醋酸丁酯

SAIB (Sucrose Acetate Isobutyrate)

醋酸-异丁酸蔗糖酯

Study on Liquid-Liquid Equilibrium of the Ternary System Water-Acetic Acid- n-butyl Acetate

水一醋酸一醋酸正丁酯三元体系液液平衡研究

Synthesis of Sec-butyl Acetate from Mixed C4 using the catalyst of Phosphotungstic Acid

磷钨酸催化混合C4合成醋酸仲丁酯

Synthesis of sec-butyl acetate catalyzed by strong acid cation exchange resin

阳离子交换树脂催化1-丁烯合成醋酸仲丁酯

acetoacetic ester

乙酰醋酸酯[乙酯]

Process Research of N-Butyl Acetate Produced by Transesterification in a Catalytic Distillation Column

酯交换法合成醋酸正丁酯的催化精馏过程研究

Studies on Synthesis of n-Butyl Acetate by Catalysis of Solid Itrastrong Acid TiO_2/SO_4~(2-);

固体超强酸TiO_2/SO_4~(2-)催化合成醋酸正丁酯的研究

Investigation on the pharmacokinetics of iv gtt single and multi-dose roxatidine acetate hydrochloride injection in healthy volunteers

注射用盐酸罗沙替丁醋酸酯健康人体的药动学

Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst.

以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。

Development of VAC Vinyltertiary Carbonate-BA copolymer emulsion

醋酸乙烯-叔碳酸乙烯酯-丙烯酸丁酯共聚乳液的研制