本课题以沥青基炭纤维为原料制备分子筛型沥青基活性炭纤维。
In this work, pitch-based activated carbon fibers (PACF) were prepared from pitch-based carbon fiber (PCF) through oxidation, carbonization and activation.
使用分子筛型镀液添加剂对提高镀层厚度、镀层结合力及其稳定性都非常有利。
Using molecular sieve type plating solution additive is very favorable to raising coat thickness, coat adhesion and its stability.
本文研究的对象是4A型分子筛膜。
报道了苯和乙烯在AEB型分子筛催化剂上进行液相烷基化反应合成乙苯的研究开发结果。
Research and development results are reported for the synthesis of ethyl benzene by benzene alkylation with ethylene on AEB type zeolite catalyst in liquid phase.
介绍了日本横河公司的CS1000型DCS中的顺控表功能，以及利用顺控表实现分子筛的自动切换的具体过程。
The sequence tables in DCS of YOKOGAWA's CS1000 are introduced, and by sequence tables the molecular sieves exchange automatically can be realized.
利用工业废渣流化床粉煤灰成功合成出x型分子筛。
X zeolites were synthesized by using industrial waste residue fluent-bed fly ash successfully.
考察了分子筛在自制膨胀型阻燃体系（IFR）中的协效催化作用。
The synergism of zeolite in selfmade intumescent flame retardant(IFR) was studied.
报道了苯和乙烯液相循环烷基化工艺及其所用AEB型分子筛催化剂。
This article introduces the production technology of ethyl benzene by circulation process for liquid phase and its AEB type zeolite catalyst.
研究了SAS型固体酸和几种分子筛上氧化苯乙烯液相重排成苯乙醛的反应，考察了催化剂的活性、选择性和和稳定性。
The method of liquid phase rearrangement of styrene oxide to phenylacetaldehyde catalyzed by SAStype solid acids and molecular sieves was studied.
研究了选用10X型分子筛脱除硫醇，草酸脱除碱性氮，同时用天然活性白土脱色。
Studying on 10x type molecular sieve to remove mercaptan, oxalic acid to remove alkalescence nitrogen and decolour with nature active clay were conducted.
改性后超稳Y型分子筛的晶体结构热稳定性增加，脉冲微反试验的正已烷裂解活性下降而烯烃选择性得到提高。
The thermal stability ofthe crystal structure of modified USY zeolite is increased, and n-hexane cracking activity ina pulse micro-reactor is decreased, while the olefin selectivity is increased.
本文主要阐述了在合成低碳脂肪酸乙酯中采用3a型分子筛作脱水剂的基本原理和方法。
The basic principle and method of synthesis of lower fatty acid ethyl ester using 3a molecular sieves as dehydrating agent were described.
以聚合物甲基纤维素作空间位阻剂合成了X型分子筛。
X-type molecular sieves are synthesized by using polymer methylcellulose as a space-confined additive.
用空气作载气，研究了几种国产颗粒状a型分子筛从气流中吸着水蒸汽的动力学。
A kinetic study was made on the sorption of water vapor carried in a stream of air by pelleted molecular sieves of the A-type made in this country.
经XRD表征，H型分子筛的结构改变，对镍的吸附能力大大降低。
By XRD characterization, the absorption capacity of H-type zeolite to nickel greatly reduced because of its structural change.
以膨润土为基础原料，用低温水热合成技术合成A型分子筛。
Using bentonite as raw material, the a molecular sieve was synthesized by the low temperature hydrothermal synthesis technique.
以Y型分子筛为载体，分别采用吸附法、吸附-戊二醛交联法、偶联法和偶联-重氮法4种方法对氨基酰化酶i进行固定化。
Acylase I was immobilized on Y-type molecular sieve by using 4 kinds of methods, namely, adsorption, adsorption-crosslink, coupling and coupling-diazotization.
型分子筛合成研究对于我国海洋中丰富的钾资源的开发利用，有着深远的意义。
So it had far-reaching meaning to study on the synthesis W zeolite and use it to exploit the abundant potassium resource in our ocean.
介绍了用13X型分子筛对高压空气进行变压吸附干燥试验。
A test on high pressure air through pressure variation adsorbing drying of Molecule 13x was introduced in this article.
作为以上裂化催化剂活性组分的Y型分子筛的制备与改性更引起人们关注。
Of special interest is the synthesis and modification of the zeolite y, which is the main active component of the above FCC catalysts.
采用分段投碱法水热合成了低硅X型沸石分子筛。
Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding(BSSF)method.
LCH催化剂是新一代超稳Y型分子筛催化裂化催化剂。
为此，制备和开发了几种新的酸性材料，如富硅骨架y沸石、层柱分子筛、改性Y型沸石等。
Several new acid materials, FSEY, PILC and modified faujasite Y are developed for this purpose.
合成原料的配比发生改变，产品4A分子筛中会分别含有羟基方钠石、B型分子筛等杂相； 控制好原料配比，可以得到纯4A分子筛、纯B型分子筛、纯X型分子筛。
By changing the proportion of raw materials, different kinds of molecular sieves are obtained, such as those of 4A zeolite, B zeolite, X zeolite , hydroxy sodalite and their mixtures.
研究了微波干燥在气相超稳Y型分子筛制备中的应用。
The application of microwave technology in zeolite preparation was studied and the process conditions for microwave drying of various zeolite samples were investigated.
研究了微波干燥在气相超稳Y型分子筛制备中的应用。
The application of microwave technology in zeolite preparation was studied and the process conditions for microwave drying of various zeolite samples were investigated.
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