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Supplier: Restek
Description: Molecular sieve packed columns easily separate permanent gases at above-ambient temperatures. Restek's R&D chemists have developed a process for preparing molecular sieve packings, which result in excellent batch-to-batch reproducibility. In addition, our molecular
- Column Length: 1 to 3.05 m
- Inner Diameter (ID): 2,000 to 2,100 µm
- Column Type: Packed Column
- Construction Material: Steel - Stainless
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Supplier: DME Company
Description: We carry both 13X and 4A Molecular Sieve Desiccants in stock. Due to the particular designs of the resin dryers used in the industry, it is important that the correct sieve is used with the dryer that it was designed for. Unfortunately, we cannot recommend a desiccant based on
- Type: Adsorbent, Desiccant
- Form: Bulk / Raw Material
- Application: Drying / Dehydration, Moisture / Humidity Control
- Material Type: Molecular Sieve / Zeolite
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:2712 CAS#:1344-00-9 F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Specification TEST Properties No properties.
- Material Type: Molecular Sieve / Zeolite
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Description: Molecular sieve traps contain Zeolite desiccant to remove hydrocarbons and water vapor. The desiccant can be baked out or regenerated to remove water that has collected. (Do not regenerate if you are trapping hydrocarbons.) The right angle two piece design allows for easy cleaning and
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:2710 CAS#:12736-96-8 F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Specification TEST Properties No properties.
- Material Type: Molecular Sieve / Zeolite
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Supplier: Accuris
Description: DESICCANT, MOLECULAR SIEVE (IMPREGNATED)
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Supplier: Accuris
Description: SIEVE ANALYSIS OF MOLECULAR SIEVE DESICCANT
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:2714 CAS#:1344-02-1 F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Specification TEST Properties No properties.
- Material Type: Molecular Sieve / Zeolite
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Supplier: GFS Chemicals, Inc.
Description: ITEM#:2716 CAS#:1344-00-9 F.W.: NFPA#: Specific Gravity: DOT:NR Descriptions: Specification TEST Properties No properties.
- Material Type: Molecular Sieve / Zeolite
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Description: Molecular sieve traps contain Zeolite desiccant to remove hydrocarbons and water vapor. The desiccant can be baked out or regenerated to remove water that has collected. (Do not regenerate if you are trapping hydrocarbons.) The in-line two piece design allows for easy cleaning and
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Supplier: Accuris
Description: MOLECULAR SIEVE DESICCANT
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Supplier: Matexcel
Description: TS-1 is a titanium-silicon molecular sieve, belonging to the Pentasil type heteroatom molecular sieve, orthorhombic system, with a three-dimensional channel structure represented by ZSM-5, consisting of a "Z"-shaped channel and an elliptical straight channel intersecting
- Shape / Form: Powder / Aggregate (Grain / Grog)
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Description: Molecular sieve traps contain Zeolite desiccant to remove hydrocarbons and water vapor. The desiccant can be baked out or regenerated to remove water that has collected. (Do not regenerate if you are trapping hydrocarbons.) The straight in-line two piece design allows for easy cleaning
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Supplier: Matexcel
Description: ZSM-35 molecular sieve, also known as ferrierite, belongs to the orthorhombic system, FER-type topological framework structure, and has a two-dimensional channel system of vertical intersections of eight-membered rings and ten-membered rings. Product overview: Pore size (nm): 0.5-0.6
- Shape / Form: Powder / Aggregate (Grain / Grog)
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Supplier: Matexcel
Description: ZSM-11 molecular sieve has a very unique lattice structure, and the ratio of silicon to aluminum in the crystal framework is high. The crystal surface has obvious hydrophobic effect and strong surface acidity, and is an important adsorbent and a good shape-selective catalyst. Product
- Shape / Form: Powder / Aggregate (Grain / Grog)
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Supplier: Matexcel
Description: SAPO-34 Molecular Sieve has a topological skeleton of TON structure, which contains five-membered ring, six-membered ring and ten-membered ring at the same time. The one-dimensional channels composed of ten-membered rings are parallel channels that are not cross-linked, and the
- Shape / Form: Powder / Aggregate (Grain / Grog)
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Supplier: ASTM International
Description: This method is for determining the tendency of molecular sieve particles to abrade.
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Supplier: Accuris
Description: Desiccant, Molecular Sieve (Impregnated)
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Standards and Technical Documents - Size Distribution of Molecular Sieve Particles -- ASTM UOP437-81Supplier: ASTM International
Description: This method is for determining the size distribution of molecular sieve particles by screening through appropriate U.S.A. Standard Series testing sieves.
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Supplier: Chemical Strategies, Inc.
Description: Chemical Strategies offers over 3,000 products by Columbus Chemical, Inc. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.
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Supplier: Pfaltz & Bauer, Inc.
Description: Molecular Sieves Type 4 A 3-5 Micron Powder
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Supplier: Pfaltz & Bauer, Inc.
Description: Molecular Sieves Type 3A 8-12 Mesh Beads
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Supplier: Pfaltz & Bauer, Inc.
Description: Molecular Sieves Type 3 A 4-8 mesh beads
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Supplier: Chemical Strategies, Inc.
Description: Chemical Strategies offers over 3,000 products by Columbus Chemical, Inc. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.
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Supplier: Pfaltz & Bauer, Inc.
Description: Molecular Sieve Type 4 A 4-8 Mesh Beads
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Supplier: ASTM International
Description: This method is for determining the packed apparent bulk density (ABD) of molecular sieves on an as-received basis. Apparent bulk density is an empirical value defined as mass per unit volume, which includes the void spaces between the particles, and is reported as grams per milliliter.
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Standards and Technical Documents - On Board Oxygen Generating Systems (Molecular Sieve) -- AIR825/6Supplier: SAE International
Description: The information provided in SAE AIR825/6 applies to On Board Oxygen Generating Systems (OBOGS) - Molecular Sieve, that utilize the ability of molecular sieve materials by using Pressure Swing Adsorption Process (PSA) to separate and concentrate oxygen in the product gas
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Supplier: SAE International
Description: The information provided in AIR825/6 applies to On Board Oxygen Generating Systems (OBOGS) - Molecular Sieve, that utilize the ability of molecular sieve materials by using Pressure Swing Adsorption Process (PSA) to separate and concentrate oxygen in the product gas from
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Supplier: Chemical Strategies, Inc.
Description: Chemical Strategies offers over 3,000 products by JT Baker. If you are unable to locate a chemical you need, our sales department can custom source any needed materials for you directly.
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of palladium in molecular sieve-containing fresh catalysts with about 0.5 weight % of palladium. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user
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Supplier: Bio-Rad Laboratories, Inc.
Description: 500 g, general purpose agarose for nucleic acid electrophoresis, high gel strength, certified free of inhibitors, DNases, RNases  All Bio-Rad Certified agarose products are guaranteed to be free of inhibitors, DNases, and RNases. Certified molecular biology agarose — This is a linear
- Trigger: Acid, Base
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Supplier: Abel Industries Canada Ltd.
Description: Molecular Sieve, Zeolite, 5A Thin and thick coatings for push limit separations, e.g. Ar/O2 separation at 35C, O2/N2 with 15sec Truly immobilized coating and smooth baseline workable for valve switching Preferred column to analyze fixed gases from hydrocarbon streams Elution order, H2,
- Column Length: 30 m
- Inner Diameter (ID): 320 µm
- Film Thickness: 12 µm
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Supplier: Central Air Compressor Co.
Description: Dryer / Filter Clay Desiccant Activated Carbon Combination Molecular Sieve Desiccant Separators Moisture Indicators Air Cooled/Aftercooler 35 to 750 SCFM 1 Phase and 3 Phase Metrafilter 5 Micron Filters Includes Differential Pressure Gauge And Auto Float Drain
- Filter Size Rating: 5 microns
- Maximum Air Volume: 35 to 750 SCFM
- Drain: Automatic
- Filter Type: Combination Filter
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Supplier: Restek
Description: Restek’s molecular sieve 5A PLOT columns are designed for efficient separation of Ar/O2 and other permanent gases, including CH4, C2H6, and CO. Special coating and deactivation procedures ensure chromatographic efficiency and the integrity of the porous layer coating. Molecular
- Column Length: 15 to 30 m
- Inner Diameter (ID): 250 to 530 µm
- Film Thickness: 20 to 50 µm
- Column Type: Capillary Column, Porous Layer Open Tubular (PLOT)
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Supplier: Transcat, Inc.
Description: Product Highlights Exclusive movementless design resists shock and vibration - no gears to wear or misalign resulting in increased instrument life Gas-operated molecular sieve No elevation error Mercury free One bulb size for all ranges ±1% full-span accuracy Maxivision® dial Limited
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those 10 to 25 years old, struggle with frequent maintenance, inefficient energy use, and limited process control, particularly when handling rPET. These older dryers often require replacement of molecular sieves, heat exchangers, and filters. In some cases, a high-maintenance oil condenser is needed to (read more)
Browse Molding Machines Datasheets for Husky Technologies™ -
% molecular sieve solid core for maximum water adsorption 10-micron outlet filter padSolid copper fittings for easy brazing 500-hour salt spray per ASTM B117 UL Listed component under File SA1756 (read more)
Browse Filter Elements Datasheets for Parker Sporlan Division -
). The state-of-the-art PSA molecular sieve removes water and produces air with a dew point of less than -30°C. An adjustable drain interval negates the potential of excess water build-up. The Series 7000 is available with an optional dew point transmitter (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc.
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EXTENDING THE LIFE OF MOLECULAR SIEVE DEHYDRATION SWITCHING VALVES
The molecular sieve dehydration unit is an important process in any plant that uses natural gas as. a feed stock. These units are critical in drying natural gas and the processes that follow such as. the extraction of Natural Gas Liquids and the production of Liquefied Natural Gas. Switching
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Breakthrough Curves on Carbon Molecular Sieves - Experiment and Modeling
Carbon molecular sieves (CMS) are widely used for the refinement of biogas to biomethane [1]. This application is based on kinetic separation due to size selective adsorption in Pressure Swing Analysis (PSA) processes [2]. Modern CMS are tuned towards maximum sorption capacities regarding
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Foreline Traps
Molecular sieve traps containing type 13X synthetic zeolite effectively prevent oil backstreaming and trap water vapors at room temperature.Type 13X zeolite will adsorb molecules with critical diameters up to 10 angstrom. The sieve charge can be reactivated by baking out in place when a base vacuum
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Particle Size Analysis of the Zeolite in Catalysis Industry (.pdf)
afterburning, nitrogen oxide elimination...). Zeolite is one of the most employed elements in the catalysis because of its molecular sieve power and its low cost. Its particles size has a big influence on the productivity catalyst reaction.
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Packaging Simulation Answers the Need for Speed
By Adrian Possumato, Global Manager - Pharmaceutical Market, Multisorb Technologies Figure 1 shows the adsorption isotherms for a drug product (light blue line), a molecular sieve desiccant (red line) and a silica gel desiccant (dark blue line). The analysis would also have to calculate the surface
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Indicates content that may require registration and/or purchase.
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http://wiredspace.wits.ac.za/bitstream/handle/10539/13681/RAMARIPA%20PS%20MSc%20DISSERTATION%202013.pdf?sequence=1
SYNTHESIS, CHARACTERIZATION AND CATALYTIC PROPERTIES OF SILICOALUMINOPHOSPHATE MICROPOROUS MOLECULAR SIEVES .
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Zeolites in Industrial Separation and Catalysis
Introduction 1 Edith M. Flanigen, Robert W. Broach, and Stephen T. Wilson Introduction 1 Molecular Sieves and Zeolites 1 Nomenclature 2 Early History 3 Natural Zeolites 4 History of Molecular Sieve Materials 5 Aluminosilicate Zeolites and Silica Molecular Sieves 6 The Materials …
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N-Paraffins
5 MOLECULAR SIEVE PROCESSES.
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Zeolites in Sustainable Chemistry
Ionothermal Synthesis of Molecular Sieves ..........................................
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Carbon-based Membranes for Separation Processes
The practical usefulness of carbon membrane was however realized in the beginning of eighties for the first time by the work of Koresh and Soffer who pyro- lyzed many thermosetting polymers to produce carbon molecular sieve membranes.
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Characterization II
molecular sieves .
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Adsorbents: Fundamentals and Applications
Carbon Molecular Sieves / 109 5.7.1.
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Access in Nanoporous Materials
This is followed by four papers that address important issues in mediating the pore structures of carbogenic molecular sieves and pillared layered structures.
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http://krex.k-state.edu/dspace/bitstream/handle/2097/4198/LutherMahoney2010.pdf?sequence=3
Dr. Koodali shared and discussed the differences of mesoporous silica materials M41S and SBA family of molecular sieves to provide background on these intriguing materials.
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Zeolite Characterization and Catalysis
Thus zeolites are part of the larger class of materials called molecular sieves , which allow mixtures of molecules of differing structures to be separated.