sieve

The typical and unconventional preparation methods of carbon molecular sieves (CMS) used for gas separation were introduced in this paper.

Window netting is widely used for window, corridors, industry disposing equipment, sieves, filters, etc.

three small sieves, but proper enough for the work; and thus I made shift for some years; how I did afterwards, I shall show in its place.

Modification of the molecular sieves and application of new structure molecular sieves are the trends in FCC fuel upgrading.

The surface of molecular sieves showed an agglomeration of pillar-shaped crystals.

We suggested that the Es can be used as a criterion of exist probability for designed hypothetical framework structures of molecular sieves.

This invention discloses a composite modified catalyst with molecular sieves and its preparation method and application.

The rhizomes are used for weaving sieves for selecting young fish; the culms are split for weaving fences.

These molecular sieves are formed by a mechanism in which surfactant liquid crystal phases are believed to serve as templates.

The invention relates to a method for in-situ synthesis of micro spherical catalyst containing SAPO molecular sieves.

This blue pigment the major portion of its material is the molecular sieves which, compounded with other material to burn.

The Nitrogen Dryer contains molecular sieves which remove water and other polar impurities from the nitrogen stream by physical adsorption.

Recent development of synthesis, characterization and application of titanium-silicate mesoporous molecular sieves are summarized.

Latest advances in synthesis of silicoaluminophosphate ( SAPO )molecular sieves and their application in industrial catalysis were reviewed.

Add one molar equivalent of triethylamine or similar suitable organic base. A dried base, usually over molecular sieves, is preferred.

The initiative adsorption of molecular-sieves is a method to control the low temperature deposition contamination.

Presently the condition of most researches about molecular-sieves work at normal temperature and ordinary pressure.

Adding molecular sieves to liner can remarkably improve the combination properties of the liner.

sieves and sieving . preformed wire gauze with square apertures made from high tensile steel round wire for industrial sieving.

test sieves . metal wire cloth , perforated metal plate and electroformed sheet . nominal sizes of openings.

For the wee ones try setting up a sand pit or water table with buckets, spades and sieves.

Sieves and filters are important components in any chemical processing device and are used in almost any industrial area .

Electric Microscope Observation is the direct way in molecular sieves character research.

"Wait a moment, " Grandpa Hodge stroked his beard and cut him short, "Have you sifted the news you will tell me with three sieves? "

Surfactants are extensively applied in the synthesis of mesoporous molecular sieves.

The waste was excavated and put through a series of graded sieves by a team led by Mark Robinson of the University of Oxford.

It is an important and urgent problem to find some good ways to improve the stability of SAPO molecular sieves.

The effect of the preparation technical parameters on the gas separation performance of carbon molecuar sieves was discussed.

A new emission band of HA in sieves is observed at long wavelength side under strong pulse laser excitation.

Bimetallic iron and vanadium incorporated SBA-15 molecular sieves (FVS) has been hydrothermally synthesized.

Objective The not-clinical image sieves to examine a patient a high blood pressure sufferer directly.

The effect of the addition of amines in the microwave-enhanced ionothermal synthesis of molecular sieves was investigated.

SIEVES AND SIEVING. TERMINOLOGY RELATING TO DEFECTS IN WIRE SCREENS.

Test sieves. Technical requirements and testing. Part 3 : test sieves of electroformed sheets.

The Structure and Synthesis for Zeolite Molecule Sieves .

The effect of 13X zeolite molecular sieves on cured property of two -component PU adhesive was studied.

Sieves the dissection position which soaks and the shape is roughly constant.

Test sieves - Technical requirements and testing - Part 1 : test sieves of metal wire cloth.

"Three sieves? Which three sieves? " the man asked with puzzlement.

The absorption and fluorescence spectrum of HA dispersed in sieves(MCM-41)were studied in details.

Before the real processing begins, the raw cocoa is thoroughly cleaned by passing through sieves, and by brushing.

"Normally, our memories are like sieves, " he says.

Test sieves for cereals - AMENDMENT 1 : additional sizes.

The adsorbing agents such as molecular sieves, metal oxides, active carbons, etc. for sulfides removal are presented.

Feather dusters, powder-puffs or hair sieves (Chapter 96).

We want to buy Jewelry Boxes, Jewelry Making Tools and Machinery, Jewellery Tools, Lapidary Tools Diamond Tools, Sieves.

Its members protested outside the school with whimsy, turning up with sieves and toys on their heads.

Study on the Surface Modification of ZSM-5 Zeolite Molecular Sieves for Increasing Propylene Production

Synthesis, Characterization and Catalytic Isomerization Performance of Aluminosilicate Mesoporous Molecular Sieves

Advances in Molecular Sieves and Application Prospects of These Materials in Fluid Catalytic Cracking Fields

Synthesis and Characterization of Ordered Mesoporous Aluminosilicates Molecular Sieves with Highly Hydrothermal Stability

Influence of Synthesis Parameters upon the Textural and Structural Properties of Silica-based Mesoporous Molecular Sieves

Tests for geometrical properties of aggregates - Determination of particle size distribution - Test sieves, nominal size of apertures

Synthesis, characterization and reactivity of vanadium-containing mesoporous molecular sieves

Preparation and Catalytic Applications of Transition Metal Assembled into the Channels of Mesoporous Molecular Sieves

An experimental study of adsorption properties of micro-pore molecular sieves for heavy metals ions

Synthesis of Mesoporous MCM-41 Molecular Sieves Containing Heteroatoms and Study of Cyclohexane Oxidation

Synthesis, Characterization and Catalytic Performance of Nano-mesoporous Molecular Sieves

Causes Analysis of Adsorption Efficiency Decreasing of Molecular Sieves of the Argon Purification System

Investigation of synthesizing mesopore-micropore composite molecular sieves

Synthesis and characterization of HMS mesoporous molecular sieves containing heteroatoms

Determination of Phosphorus in Molecular Sieves by Phosphoantimomolybdate Ascorbic Acid Spectrophotometry

Research of synthesis and characterization of mesoporous molecular sieves introduced active element

Preparation of Cobalt Catalysts Supported on Mesoporous Molecular Sieves and Their Catalytic Performance for F-T Synthesis

Reactivity and Hydrocarbon Distribution of Novel Cobalt Catalysts Supported on Mesoporous Molecular Sieves for F-T Synthesis

Advances in hydrothermal synthesis and application of heteroatom-containing molecular sieves

The Relationship Between Framework Topological Structures and Lattice Energies of Aluminophosphate Molecular Sieves

Effect of preparation method on the catalytic activity of vanadium-substituted silicate mesoporous molecular sieves

Synthesis of Ti-Containing Silica Mesoporous Molecular Sieves with High Catalytic Activity for Epoxidation

Synthesis and Characterization of Ti-Containing Mesoporous Alumina Molecular Sieves

Characteristic in Gasoline Sweetened by Adsorption on Synthetic Molecular Sieves Loaded with Metallic Ion

Research on Mesoporous Molecular Sieves Catalyze Cyclohexene Oxidation

Fabrication of Carbon Nanotubes over Metal Catalysts Supported on Mesoporous Molecular Sieves

Separation effect of different soil analysis sieves on separating soil seed bank of degraded grassland in Qinghai-Tibetan Plateau

Isomerization of m-xylene over SAPO molecular sieves: Effects of acidity and pore structure on catalytic performance

Specification for Precision Electroformed Sieves

Novel Methods for the Synthesis of Zeolite Molecular Sieves and Their Composite Materials

Preparation and Performance Study of Ordered Silicon Oxynitride MCM-41 Molecular Sieves with Basic Catalytic Activity

Two New One-Dimensional Molecular Sieves: Gallium Phosphate and Germanium Gallium Phosphate

Desulfurization Reaction of Thiophene in Benzene with Methanol and Ethanol on Zeolite Molecule Sieves

Studies on Catalytic Properties of Different Types of Molecular Sieves for Synthesis of Methylal

Direct Electron Transfer of Protein Immobilized on Mesoporous Molecular Sieves Matrix

Adsorption and Catalytic Degradation of Nitrosamines by Zeolites and Molecular Sieves

Precision Electroformed Sieves (Square Opening Series)

Advances in Synthesis of Meso - microporous and Micro - micro-porous Composite molecular sieves

Research and Application of Template During Synthesis of Mesoporous Molecular Sieves

Optimization of Hydrogen Gas-Adsorption Drying Process Condition on Molecular Sieves

Developments of the Preparation of Molecular Sieves Membranes

Test sieves--Metal wire cloth, perforated metal plate and electroformed sheet--Nominal sizes of opening

Characterization and Thermal Decomposition Modes of SAPO-34 Molecular Sieves Synthesized with Different Templates

Assembles of Chiral Titanium Tartrate Complex over Mesoporous Molecular Sieves

Luminescence of Nanosized Supramolecular Materials Composed of Host Mesoporous Molecular Sieves and Guest Schiff Bases

Synthesis and Catalytic Applications of Novel Composite Molecular Sieves

Test sieves - Technical requirements and testing - Test sieves of perforated metal plate

Liner Modified With Molecular Sieves and Adhesion Mechanism Between Liner and Propellant

Application of Chord Length Distribution to Fine Structure Analysis of Mesoporous Sieves

Synthesis, Characterization and Catalytic Application in Ethoxylation of MCM-41 Mesoporous Molecular Sieves Containing Al or La

Synthesis of Ni-containing mesoporous molecular sieves and itscatalytic activity for benzene hydrogenation

Standard Specification for Perforated-Plate Sieves for Testing Purposes

Spectrophotometric Determination of Lanthanum in Molecular Sieves with p-Acetylarsenazo

Advances in Synthesis Research of Meso-Microporous Zeolitic Molecular Sieves

Synthesis of Adamantane with the Modified Molecular Sieves Catalysts

Advances in Synthesis of Micro - Mesoporous Composite Molecular Sieves

Catalyzed oxidation of formaldehyde by SBA-15 mesoporous molecular sieves supported metal-phthalocyanine

Synthesis of Mesopore-Micropore Composite Molecular Sieves

Research Progress on Mesoporous Aluminophosphate Molecular Sieves

FeHMS Synthesis and Characterization of Fe-Containing Mesoporous Molecular Sieves Using Primary Amine as Template

Properties of Molecular Sieves for Liquid Phase Alkylation of Benzene with Propylene

Direct Synthesis of W-SBA-15 Mesoporous Molecular Sieves and Their Catalytic Performance for Epoxidation of Cyclohexene

Application of Zeolite Molecular Sieves Adsorbents in Gas Separation

Review on the synthesis of zeolite molecular sieves by vapor-phase transport and dry-gel conversion

Discussion on Technology of Choosing Sieves for Asphalt Concrete Batch Station

Synthesis of TS-1 Molecular Sieves Using Mixed Silicon Sources and Their Catalytic Performance for Removing Thiophene

Application and research status of zeolite molecular sieves host-nanoguest composite materials

Progress in Modification of Mesoporous Molecular Sieves

Adsorption of trace moisture in methyl methacrylate by molecular sieves

Sieves [machines or parts of machines]

Performance of Binder and Char Particle Size in the Production of Carbon Molecular Sieves

The Procedure and Crystallization Factors of MCM-41-based Crystalline Mesoporous Molecular Sieves

The Action of Organic Substances in the Synthesis of Mesoporous Molecular Sieves

Experimental study on separation of oxygen and argon by carbon molecular sieves

Macrokinetics of Catalytic Hydrolysis of Glucose over Molecular Sieves Catalysts

Study on Epoxidation of Methallyl Chloride by Titanium-Silicalite-Vanadium Molecular Sieves

Research on Molecular Sieves Dehydration Technology in High Sour Gas Field

Recent progress in synthesis of mesoporous molecular sieves

Standard Specification for Wire Cloth and Sieves for Testing Purposes

Advances in research on SAPO molecular sieves and their application

The Synthesis and Characterization of Mesoporous MCM-41 Molecular Sieves under Acidic Condition

Bonding techniques of corrugated screens in vibrating sieves for oil well

Application of SAPO Molecular Sieves in Isomeric Catalysis

Study on Examination of Molecular Sieves Thermal Stability

Structural Changes of Phosphorus- Modified HZSM- 5 Molecular Sieves after High Temperature Hydrothermal Treatment

Study on Modified Molecular Sieves as Catalyst to Catalyze Amyl Acetic Ester

Latest Advance in the Research on Super-microporous Molecular Sieves

Synthesis of ethyl butyrate with molecular sieves as catalysts

Study on the cured bubble of PU adhesive eliminated by zeolite molecular sieves

The Application of Mesoporous Molecular Sieves

Progress in Synthesis of Zeolite and Zeolite-like Molecular Sieves

NMR Studies on Solid Acids and Crystallization of Molecular Sieves

Studies on the Adsorption of Glucoamylase on Molecular Sieves

Progress in the Study of Synthesis and Application of Mesoporous Molecular Sieves

Specification for Wire-Cloth Sieves for Testing Purposes

New Progress in Synthesis of Mesoporous Molecular Sieves

Recent Progress in Aluminophosphate Molecular Sieves

Synthesis of Silica Molecular Sieves and Their Use in Fine Chemicals

molecular sieves that sift and separate chemicals;

Effects of different reaction media on synthesized mesoporous molecular sieves MCM-41

Progress in mesoporous molecular sieves

Verification of Standard Testing Sieves

Synthesis of novel 5 A molecular sieves absorbent for separating normal paraffins in naphtha

Crystal Growth of Zeolites and Aluminophosphate Molecular Sieves in Space

Application of Microwave Technology in the Study of Molecular Sieves

Mechanism of Effect of Templates in the Formation of Mesoporous Sieves

The Catalytic Principle of Molecular Sieves

Application of molecular sieves in upgrading of FCC fuel

Advances in the Preparation of Molecular Sieves

Test sieving; part 1: methods using test sieves of woven wire cloth and perforated metal plate

Synthesis of n-Butyl Acetate Catalyzed by SBA-16 Mesoporous Molecular Sieves Modified by Phosphotungstic Acid

Some Development of Studies on Molecular Sieves During Recent Years

Test sieves and test sieving; vocabulary

sieves for pumps and reservoirs for fire fighting

Filter Driers with Molecular Sieves

Test sieves of electroformed sheets

Progress of Carbon Molecular Sieves

Studying the Process of Mesoporous Sieves Formation During Spray Drying by Using SEM

Surface modification and regeneration of TS-1 molecular sieves

An asymptotic formula in vector sieves

Glossary of terms for test sieves and test sieving

Development of Synthesis and Surface Modification of ZSM-5 Zeolite Molecular Sieves

Test sieves of perforated metal plate

Synthesis of Mesoporous Sieves MSU- 1 in Strong Acid Media

Test sieves of metal wire cloth

Productive Technology of Centrifuge Sieves in China

This time, sieves soaks may open the mouth the drainage person to lean backward Dou;