Alumina Catalyst

Description: This method is for determining the total inorganic chloride content of fresh or spent alumina and silica-alumina catlysts or catalyst supports. The range of quantitation is 0.01 to 10 mss-%.

Description: This method is for determining sulfate in alumina or silica-alumina base catalysts in the range of 0.01 to 0.1 mass-percent. Catalysts containing higher amounts of sulfate can be analyzed by UOP Method 742.

Description: This method is for determining the total inorganic chloride content of fresh or spent alumina and silica-alumina catalysts or catalyst supports. The range of quantitation is 0.01 to 10 mass-%.

Description: This method is for determining palladium in fresh and spent silica-free alumina catalyst over a range of approximately 0.2 to 1 mass-%. Components, such as platinum and iridium, that produce colored ions with iodide and absorb at approximately 408 nm constitute an interference and,

Description: STANDARD TEST METHOD FOR TOTAL NICKEL IN FRESH ALUMINA-BASE CATALYSTS

Description: STANDARD TEST METHOD FOR TOTAL MOLYBDENUM IN FRESH ALUMINA-BASE CATALYSTS

Description: materials include silica, alumina-silica, zirconia, titania, silica, and silicon carbide. Saint-Gobain NorPro also offers a range of attrition-resistant, porous, low-surface area fluidizable aluminas as the basis of active and stable fluid bed catalysts. Particle sizes from 50

• Specific Surface Area: 0.02 to 1.5 m²/g
• Pore Size: 0.7 to 150 nm
• Material: Aluminum Oxide, Silica / Glass
• Carrier Shape: Balls / Spheres, Extrudate / Pellet, Honeycomb / Structured Material, Rings

Description: Standard Test Method for Gamma Alumina Content in Catalysts and Catalyst Carriers Containing Silica and Alumina by X-ray Powder Diffraction

Description: Standard Test Method for Total Nickel in Fresh Alumina-Base Catalysts

Description: play a vitally active role in many catalytic reactions. Other low-surface area catalyst carrier materials include silica, alumina-silica, zirconia, titania, silica, and silicon carbide. Saint-Gobain NorPro also offers a range of attrition-resistant, porous, low-surface area fluidizable

• Diameter: 0.1181103 to 19.68505 inch
• Density: 0.6099218299481003 to 1.9997437047478697 g/cc
• Width / O.D.: 0.1181103 to 19.68505 inch
• Mechanical Q_m: 0

Description: allows Saint-Gobain NorPro to manufacture phase-specific alumina carriers, e.g. material that is >90% theta-alumina. Materials Alumina carriers can be made from: Theta Delta Eta

• Specific Surface Area: 175 to 260 m²/g
• Pore Size: 7 to 500 nm
• Material: Aluminum Oxide
• Features: Specialty / Other

Description: macroporosity. In recent years, we have developed strong, impact-resistant rings with outside diameters as small as 3 mm. Saint-Gobain NorPro manufactures its intermediate and high-surface area alumina catalysts in special shapes. Pentarings and short pentarings (wagon wheels) offer

• Specific Surface Area: 175 to 260 m²/g
• Pore Size: 7 to 55 nm
• Material: Aluminum Oxide
• Carrier Shape: Balls / Spheres, Extrudate / Pellet, Honeycomb / Structured Material, Rings

Description: If fine chemicals and ACS reagents are a vital part of your business, then our huge selection of ACS chemicals will be an invaluable resource. With over 12,500 fine chemicals and ACS chemicals to choose from, we offer one of the largest ACS chemical product lines available in the industry. Our wide

• Form & Features: Inorganic Chemical / Salt
• Features: Other
• Function: Reagent

Description: custom make : Alumina Ceramic Substrate/ Board / Sheet/ Wafer Alumina Ceramic Plate / Block Alumina Ceramic Sleeve / Bushing / Lining Alumina Ceramic Tube Rod Alumina Ceramic Screw and Nuts Alumina Ceramic Crucible Alumina Ceramic Ring Alumina

• Density: 3.5999977279425903 to 3.9399975133593905 g/cc
• Coeff. of Thermal Expansion (CTE): 8.2 to 8.4 µm/m-C
• MOR / Flexural Strength: 50,037.70957823296 to 54,968.96211637766 psi
• Compressive / Crushing Strength: 304,577.3626501137 to 377,095.7823287122 psi

Description: Applications Include: Fixed-bed reactors Slurry-bed reactors Shell-type catalyst Phthalic Anhydride (PA) catalyst supports Maleic Anhydride (MAN) catalyst supports Oxichlorination fixed bed catalyst supports LSA carriers HSA carriers

• Material: Aluminum Oxide, Ceramic, Silicon Carbide
• Features: Specialty / Other

Description: CoorsTek alumina ferrules are offered in a variety of shapes and alumina grades, engineered to optimize the performance of each waste heat exchanger. Contact our experts today to determine the best material and configuration for your application. High-Performance Ceramic Support

• Material Type: Alumina / Aluminum Oxide
• Shape / Form: Ferrule / Eyelet
• Features: Other

Description: Saint-Gobain NorPro's new "micro" sized Accu® sphere catalyst carriers meet the industry's ever-growing demand for small diameter spherical catalyst carriers for catalytic systems with its 0.3mm to 4.0mm size range. This new size range provides high-geometric surface area, uniform

• Carrier Shape: Balls / Spheres
• Material: Silica / Glass, Titania, Zirconia
• Features: Specialty / Other

Description: Denstone® 99 high-alumina support media are 99+% alpha alumina and a maximum of 0.2 wt% SiO2. This high degree of purity makes Denstone 99 alumina balls ideal for high-temperature systems with an influx of steam such as secondary reformers in ammonia plants where leached silica

• Diameter / OD: 0.1181103 to 2.9527575 inch
• Features: Alumina, Specialty / Other
• Ball Type: Ceramic Balls

Description: Denstone® 99 high-alumina support media are 99+% alpha alumina and a maximum of 0.2 wt% SiO2. This high degree of purity makes Denstone 99 alumina balls ideal for high-temperature systems with an influx of steam such as secondary reformers in ammonia plants where leached silica

• Diameter / OD: 0.1181103 to 2.9527575 inch
• Features: Alumina, Specialty / Other
• Ball Type: Ceramic Balls

Description: High Surface Area Rings and Extrudates Saint-Gobain NorPro has a long-standing tradition of supplying top bed solutions to its customers. We can customize a solution based on your plant's performance needs. One of our top bed solutions is the NorPro® HSA alumina catalyst carrier rings.

• Mechanical Q_m: 0
• Material Type: Alumina / Aluminum Oxide
• Applications: Chemical / Materials Processing
• Shape / Form: Fabricated / Custom Shape, Ferrule / Eyelet

Description: Unique silver/alumina catalysts developed in collaboration with BASF Corporation were investigated at General Motors under simulated lean-burn engine exhaust feed conditions for the selective catalytic reduction of NO x using hydrocarbons as reductant (HC-SCR). Catalysts were

Description: We have investigated the catalytic performance of a porous-structured paper containing noble metal catalysts such as platinum (Pt) and rhodium (Rh) supported on a thermally stabilized alumina (Al 2 O 3 ). The catalysts were prepared by the usual impregnation method first, and

Description: cordierite, silicon carbide, and mullite materials provides superior chemical, corrosion, and thermal shock resistance. CoorsTek flat and corrugated ceramic supports are optimized for harsh chemical processing environments. Alumina Ferrules for Heat Exchanger Tubes CoorsTek alumina

• Material: Ceramic
• Carrier Shape: Honeycomb / Structured Material
• Features: Specialty / Other

Description: Advanced ceramic supports from alumina, cordierite, silicon carbide, and mullite materials provides superior chemical, corrosion, and thermal shock resistance. CoorsTek flat and corrugated ceramic supports are optimized for harsh chemical processing environments. High-Performance Ceramic

• Material Type: Alumina / Aluminum Oxide, Cordierite, Mullite, Silica / Silicate Materials
• Applications: Chemical / Materials Processing, Corrosion Protection
• Shape / Form: Fabricated / Custom Shape
• Features: Specialty / Other

Description: 500mL size, Designed for the preparation and measurement of samples containing silica mixed with fluoride insoluble elements, including: zeolites, alumina and/or silica based catalysts, sand, limestone, coal fly ash, and talc. The dissolution of these types of materials requires HF.

• Form & Features: Inorganic Chemical / Salt, Liquid / Solution

Description: 500mL size, Designed for the preparation and measurement of samples containing silica mixed with fluoride insoluble elements, including: zeolites, alumina and/or silica based catalysts, sand, limestone, coal fly ash, and talc. The dissolution of these types of materials requires HF.

• Form & Features: Inorganic Chemical / Salt, Liquid / Solution

Description: 500mL size, Designed for the preparation and measurement of samples containing silica mixed with fluoride insoluble elements, including: zeolites, alumina and/or silica based catalysts, sand, limestone, coal fly ash, and talc. The dissolution of these types of materials requires HF.

• Form & Features: Inorganic Chemical / Salt, Liquid / Solution

Description: Additional Properties Hydrolytic Sensitivity 7: reacts slowly with moisture/water Application Adhesion promoter for gold substrates in microelectronic applications.1 Forms stable bonds to silica and basic alumina suitable for catalyst immobilization.2 Forms luminescent gels on

• Flash Point: 273.2 F
• Purity: 97 %
• Features: Metalloids (B, Si, Ge, etc.), Non-Metals (C, N, O, P, S)

Description: Temperature-programmed desorption (TPD) is one of the most widely used and versatile techniques for characterizing the acid sites on oxide surfaces1-5. Determining the quantity and strength of the acid sites on alumina, amorphous silica-alumina, and zeolites is crucial to understanding

• Delivery: Classroom (On Campus / Trainer's Facility)
• Type: Course, Product Training
• Technology / Subject Expertise: Testing / Test Methods

Description: Additional Properties Hydrolytic Sensitivity 7: reacts slowly with moisture/water Application Employed in sol-gel production of lead zirconate titanate films.1 Employed in sol-gel coating of alumina powders used in composites.2 Employed in preparation of clear monolithic poly(tetramethylene

• Boiling Point: 406.4 F
• Flash Point: 73.4 F
• Viscosity: 60 cps

Description: Additional Properties Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents Application Employed in preparation of alumina sols and ceramers1,2 and cordierties.3 Primer for adhesives on mild steel.4 Used to make specialty, solid and recyclable catalyst systems

• Boiling Point: 392 to 402.8 F
• Flash Point: 80.6 F

Description: ceramic materials used in the market mainly include aluminum nitride, aluminum oxide and silicon nitride. Compared with alumina and aluminum nitride, silicon nitride ceramics have more excellent mechanical properties; At the same time, it also has high thermal conductivity, excellent thermal

• Density: 3.1799979930159545 g/cc
• Thermal Conductivity: 85 W/m-K
• MOR / Flexural Strength: 101,525.7875500379 to 116,029.4714857576 psi
• Shape / Form: Bar Stock

Description: The Airlift™ system is suitable for materials that can be fluidized by aeration without segregation, such as: Cement Raw meal Alumina Copper concentrate Fly ash Copper flue dust Fluid coke Catalyst Limestone Sand Slag dust The minimum capacity is approximately 1 t/h on a continuous

• Features: Bulk Material Conveyor