The molecular sieve bed requires periodic regeneration with hot nitrogen.

分子筛床层需要定期用热氮再生。

It is the first report that molecular sieve bactericide used on agriculture.

本文是分子筛杀菌剂应用于农业的首次报道。

Molecular Sieve - is a manufactured crystalline version of Zeolite and is a non-hazardous.

分子筛-是一种由沸石制造的水晶，是一种无毒材料。

The molecular sieve pretreated by alkali can improve the stability of catalysts obviously.

分子筛预先经碱处理，能够明显改善催化剂稳定性。

The molecular sieve effect of the kerogen's big molecule wet structure is a direct reason.

干酪根大分子结构的分子筛作用，是产生“蓝移”现象的直接原因；

The method of modified 13X molecular sieve by microwave composite ion-exchange was introduced.

介绍微波法对13X分子筛进行复合离子交换的方法。

The dryers use molecular sieve media which will not break down like silica gel found in some dryers.

该干燥器采用分子筛介质，像某些类型的干燥器中装备的硅胶一样不易损坏。

The influence of active metal component, its molar ratio and molecular sieve component was investigated.

考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。

Isomerization could be performed on the internal and external surface of molecular sieve simultaneously.

异构化反应在分子筛的内外表面同时进行。

Carbon molecular sieve membrane (CMSM), a new kind of inorganic membrane, has many excellent performances.

炭分子筛膜是一种新型的无机膜，具有许多优异的性能。

Characteristics, preparation and gas permeation mechanism of molecular sieve carbon membranes are discussed.

简述了分子筛炭膜的特点、制备及气体的透过机理。

The prototype of a molecular sieve oxygen concentrator system (MSOCS) was developed, on the principle of PAS.

根据“变压吸附解吸附”压力交变原理，研制了分子筛氧气浓缩器样机。

This method can be used to follow accurately the graft and modification process of mesoporous molecular sieve.

此方法可用于准确跟踪介孔分子筛的嫁接和改性过程。

This paper introduces the purification and liquification technology of LNG and the application of molecular sieve.

介绍了液化天然气（ LNG）的净化与生产和分子筛的应用。

This paper discusses the temperature curve in the various process of absorption and regeneration of molecular sieve.

分析、探讨了分子筛纯化器吸附、 再生过程不同阶段工作温度曲线。

Trypsin was immobilized on the Mesoporous Molecular Sieve MCM-41 with the aid of the coupling agent, glutaraldehyde.

以介孔分子筛m CM - 41作为载体，戊二醛作为交联剂，对胰蛋白酶进行了固定化。

Molecular sieve due to the relative humidity below 20% have better drying performance, often only as deep dry desiccant.

分子筛由于在相对湿度20%以下有较好的干燥性能，常常仅作为深度干燥的干燥剂。

The processing conditions of preparing bio-ethylene with molecular sieve catalyst from ethanol as material were studied.

以分子筛类催化剂对低浓度乙醇脱水制生物乙烯进行了研究。

SJ series of massive molecular sieve desiccants are widely used in air conditioners, refrigerators refrigeration systems.

SJ系列块状分子筛干燥剂广泛应用于空调，冰箱制冷系统。

Troubles and their causes of molecular sieve drier are described. Treatment and solution are also introduced in the paper.

分析分子筛干燥器运行出现的问题及原因，介绍问题处理经过及解决办法。

The paper introduces the problems and treatment measures in operation of synthetic gas molecular sieve purification system.

介绍合成气分子筛净化系统运行中存的问题及处理措施。

A mathematical model for simulating concentric-bed and other components of molecular sieve oxygen concentrator is established.

建立了双筒分子筛变压吸附产氧系统筛床及组件的数学模型。

Sometimes also can choose silica gel and molecular sieve materials such as desiccant in temperature and humidity changes greatly.

有时也可选用硅胶和分子筛材料作干燥剂(如在温度和湿度变化较大的情况下)。

Molecular sieve absorption system is adopted in the process flow to efficiently purify air and simplify fractionation system flow.

工艺流程中采用分子筛吸附系统，可有效净化原料空气，从而可以简化精馏系统的流程。

Using molecular sieve type plating solution additive is very favorable to raising coat thickness, coat adhesion and its stability.

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。

Influence of modification with acidic, amphiprotic and basic oxides on alkylation properties of HY molecular sieve was investigated.

考察了用酸性、两性和碱性氧化物改性HY分子筛对烷基化反应性能的影响。

This paper focuses on the processes of adsorption and regeneration of molecular sieve and its optimal controlling strategy and process.

着重阐述制氧工艺中分子筛吸附、再生过程及其优化控制策略，控制过程。

The article mainly introduces deep dehydration process of natural gas with molecular sieve in Zhuhai LNG project in Guangdong province.

介绍了广东珠海天然气液化项目中利用分子筛进行天然气深度脱水的工艺。

The experience and lesson about checking and treating the malfunction of water intrusion into molecular sieve adsorber are also summarized.

最后得出了发现及处理分子筛吸附器进水故障的经验和教训。

In this paper the nontoxic plasticizer tributyl citrate has been prepared by the catalysis of the molecular sieve and the ion exchange resin.

报导了用分子筛和离子交换树脂催化合成无毒增塑剂柠檬酸三丁酯的初探结果。