催化脱水

含铈固体超强酸SO4~（2-）/ZrO2-Ce2O3的制备及对环己醇催化脱水制环己烯的研究

Preparation of Solid Superacid SO_4 ~ ( 2 - ) / ZrO_2-Ce_2O_3 and Its Application to Catalytic Dehydration of Cyclohexanol to Cyclohexene

生物发酵乙醇催化脱水制乙烯发展状况

Development status of ethylene production by catalytic dehydration of fermented alcohol

一缩二乙二醇催化脱水制取1,4-二氧六环的研究

Study on Synthesis of Dioxane from Catalytic Cyclization of Diethylene Glycol

乙醇催化脱水制乙烯反应条件及飞温现象

Operational conditions and runaway phenomenon of dehydration of ethanol into ethylene

用分子筛催化脱水合成β－脲乙基巴豆酸酯

Synthesis of β - Ureido-ethyl Crotonate by Catalytic Dewater Using Molecular Sieve

串接反应色谱法对甲醇催化脱水产物的一次性分析

Sequential Reaction Chromatography For the Product Analysis of Methanol Dehydration

乙醇催化脱水制乙烯沸石催化剂研究现状

Research status of dehydration of ethanol into ethylene over zeolite

苄醇催化脱水制取苄醚的研究

Research of Catalyze Dehydration of Benzyl Alcohol Production Benzyl Oxide

α-苯乙醇催化脱水动力学

Kinetics of the catalytic dehydration of α - phenylethyl alcohol

离子液体中单糖催化脱水制5-羟甲基糠醛GB/T1926.1-1988工业糠醛

Catalytic Dehydration of Monosaccharide into 5-hydroxymethylfurfural ( HMF ) in the Ionic Liquids

以单质碘为催化剂直接由苄醇催化脱水生产苄醚。

Synthesized of benzyl oxide was using iodine catalyst dehydration for benzyl alcohol .

环己醇催化脱水制备环己烯的研究

Preparation of cyclohexene by catalyzed dehydration of cyclohexanol

甲醇催化脱水产物的在线实时分析

On-line Real-time Analysis of Product of Methanol Dehydration

甲醇催化脱水可得二甲醚。

Dirmethyl ether ( DME ) Can be synthesized by catalytic dehydration of methanol .

强酸性阳离子交换树脂在丙酮&甘露醇缩合反应中的催化脱水作用

Catalytic Dehydration in the Condensation of Acetone-Mannitol by Cation-Exchanging Resins of Strong Acid Type

甲醇催化脱水制二甲醚

Making dimethyl ether with methanol catalytic dehydration process

甲醇催化脱水反应动力学研究

Study on intrinsic kinetics of methanol dehydration

催化脱水乳酸和乳酸甲酯制备丙烯酸及其甲酯的研究

Study on Catalytic Dehydration of Lactic Acid and Methyl Lactate to Acrylic Acid and Methyl Acrylate

蓖麻油催化脱水研究

Catalytic Dehydration of Castor Oil

但总体来看，催化剂的酸碱性能对于乳酸催化脱水制丙烯酸反应的影响不是决定性的因素。

However , the acid-base properties of catalysts do not play a decisive effect for catalytic dehydration of lactic acid reaction .

N-羟乙基吡咯烷酮催化脱水合成N-乙烯基吡咯烷酮的催化剂开发及应用研究

The Catalyzer 's Exploitation and Application Research That the N - ( hydroxy ethyl ) Pyrrolidone Catalyzes Dehydrates and Composes of the N-vinyl-Pyrrolidone

乳酸催化脱水制丙烯酸反应要求催化剂具有一定量的酸中心以及适当弱的酸中心强度。

It required a certain amount of acid and the appropriate strength of weak acid for catalytic dehydration of lactic acid to acrylic acid .

以甲醇为原料，氧化铝为催化剂，对甲醇气相催化脱水制气雾剂级高纯二甲醚的工艺条件进行了试验研究。

The process conditions for producing high purity DME of aerosol grade by catalytic dehydration of methanol in gas phase were studied and tested by using alumina as a catalyst .

氮磷阻燃剂的催化脱水和催化成炭作用与MH/ATH分解氧化物膨胀隔氧和消烟作用具有良好的协同效果。

Catalytic dehydration and catalytic carbon effect of nitrogen-phosphorus-boron flame retardant had good cooperative effect with the oxygen barrier and smoke suppression effect of the expansion oxide decomposition of MH / ATH .

介绍了重要的化工原料二甲醚的性质、用途以及用甲醇催化脱水制二甲醚的生产工艺、工艺流程和消耗定额。

The paper describes the properties and applications of an important chemicals , the dimethyl ether , as well as its production technology by catalytic dehydration of methanol , and its process flowsheet and consumption indexes .

本文以2,5二甲基2,5已二醇为原料，分别用三氧化二铅、二氧化二铬和磷酸催化脱水合成2,5二甲基2,4己二烯，同时用三氧化二铬作催化剂对醇脱水生成的混合二烯烃进行了异构化。

2,5 Dimethyl 2,4 hexadiene has been synthesized by catalytic dehydration of 2,5 dimethyl 2,5 hexanediol with aluminium oxide , chromium oxide and phosphoric acid respectively . The mixed dienes have been isomerized by chromium oxide .

Pd/Al2O3明显地催化甲醇脱水，二甲醚选择性达30%以上。

Pd / Al_2O_3 catalyzed dehydration of methanol to a considerable extent , giving dimethyl ether , with a selectivity of more than 30 % .

铈锰铂改性的4A分子筛/TiO2复合催化剂催化乙醇脱水制取乙烯

Catalytic dehydration of ethanol to ethylene over 4A zeolite / TiO_2 composite catalysts modified with Ce , Mn and Pt

固体超酸POSA催化醇脱水制烯

Preparation of alkenes from alcohols with solid super acid POSA as catalyst

旋流分离技术在催化柴油脱水净化中的应用

Hydrocyclone Dewatering and Purification of Catalytic Diesel