m-xylene是什么意思

网络释义

用法例句

Surfactant-Catalyzed m-xylene Nitration;

表面活性剂催化间二甲苯的硝化反应研究

Vapour-Liquid Equilibrium Data for Tolune-m-Xylene System;

甲苯—间二甲苯体系常压汽液相平衡

Liquid-Liquid Phase Equilibrium for the Ternary System of m-Xylene-Phosphoric Acid-Water;

间二甲苯-磷酸-水三元体系的液-液相平衡

VCB1, VCB2 and VCM are catalysts used in industry for producing isophthalonitrile through ammoxidation of m xylene.

采用低温N2 吸附及H2 O ,C6H6和m C6H4(CH3 ) 2 等探针分子静态吸附以及NH3 TPD等方法考察了工业用间二甲苯氨氧化生产间苯二甲腈催化剂VCB1 ,VCB2和VCM表面吸附特征 。

Solubility of synthesis gases (CO and H 2) in m xylene has been experimentally determined at 353K～433K and 0.

0MPa、转速为 80 0r min的实验条件下 ,测定了合成气 (CO和H2 )在间二甲苯中的溶解度 ,并与H2 和CO分别在间二甲苯中的溶解度进行比较。

The technologies for producing high purity m xylene were reviewed, such as the complex formation separation process, the integration process of xylene gas phase adsorption and isomerization, and other processes under development.

介绍高纯度间二甲苯的生产技术 ,包括络合分离工艺、二甲苯吸附分离 异构化工艺和其它正在研究开发的分离方法。

The article introduces the industrial sources and production technologies of meta-xylene; summaries its production status at home and abroad.

介绍了间二甲苯的工业来源及生产技术，概述了间二甲苯的国内外生产情况。

The reaction status of the meta-xylene plant from MX revamp in BYPC are analysed.

对北京燕山石化公司二甲苯装置从生产对二甲苯改造为生产间二甲苯以来反应系统的运行状况进行了分析。

Application of Combined Drying Technology in Isophthalonitrile Production;

组合干燥技术在间苯二甲腈生产中的应用

Study on the Crystallization Purification Process of Isophthalonitrile;

间苯二甲腈结晶精制工艺的研究

Crystallization purification process of isophthalonitrile

间苯二甲腈结晶精制工艺

It was proved to be very active for the hydrogenation of isophthalonitrile to m-xylylenediamine under mild conditions.

将骤冷法制备的非晶态NiAl合金薄条,经粉碎、碱活化后,制备出高活性的骨架镍,发现其对于间苯二甲腈催化加氢制备间苯二甲胺具有极高的活性和选择性。

SYNTHESIS OF THE 1,3-BENZENEDIALDEHYDE BY DIRECT PHOTO-CHLORINATION OF m-XYLENE

间二甲苯光氯化合成1,3-苯二甲醛

Study Toluene p-xylene and m-xylene Chloromethylation Catalysted by Ionic Liquids;

离子液体催化甲苯、对二甲苯及间二甲苯氯甲基化反应的行为研究

Synthesis of 2,4-dimethoxybenzene

间苯二甲醚合成2,4-二甲氧基乙苯

polyisophthaloyl metaphenylene diamide fibre

聚间苯二甲酰间苯二胺纤维

resorcinol-formaldehyde resin

间苯二酚－甲醛树脂

Preparation of 5-Nitroisophthalic Acid Dimethyl Ester

5-硝基-1,3-间苯二甲酸二甲酯的制备

The Synthesis of Diethylene Glycol Binary m-Methyl Benzoate Plasticizer

二乙二醇二间甲基苯甲酸酯增塑剂的合成

polymetaxylene adipamide fibre

聚己二酰间苯二甲胺纤维

RHEOLOGICAL BEHAVIOUR OF THE COPOLYESTER CONTAINING PHB, TPA, RES AND BHP

含对羟基苯甲酸、对苯二甲酸、间苯二酚、4,4′-二羟二苯酮共聚酯的流变行为研究

Application of Isophthalic Acid and Analysis on its Domestic and Overseas Market;

间苯二甲酸的应用及国内外市场分析

Synthesis of Phthaloyl Dichloride, Isophthaloyl Dichloride and Terephaloyl Dichloride by Triphosgenation

固体光气法合成邻、间、对苯二甲酰氯

Preparation of 4-Chloro-3,5-diaminobenzonitrile by Indirect Electroreduction Method

间接电还原制备4-氯-3,5-二氨基苯甲腈

Study on the electrospinning of PMIA/ILs system

聚间苯二甲酰间苯二胺/离子液体系静电纺丝成形研究

3,4-dinitrobenzoic acid

３,４－二硝基苯甲酸

2,5-dihydroxybenzoic acid

2,5-二羟基苯甲酸

2,4-dihydroxybenzoic acid

２,４－二羟基苯甲酸

STUDY ON THE TOUGHNESS MODIFICATION OF DAIP RESIN

间苯二甲酸二烯丙基酯树脂增韧改性的研究

phenyl methyl diphenyl silicone oil

苯基甲基二苯基硅油