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Supplier: Saint-Gobain NorPro
Description: Some catalyst carriers in this series are available in monomodal, bi-modal or tri-modal pore options. For many years, Saint-Gobain NorPro has been known for its range of very low surface area macroporous alpha-alumina-based carrier materials. Inert to their environment in most
- Material / Composition: Aluminum Oxide, Silica / Glass
- Pore Size: 700 to 150000 nm
- Shape / Form: Specialty / Other
- Specific Surface Area: 0.0200 to 1.5 m²/g
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Supplier: Saint-Gobain NorPro
Description: Some catalyst carriers in this series are available in monomodal, bi-modal or tri-modal pore options. For many years, Saint-Gobain NorPro has been known for its range of very low surface area macroporous alpha-alumina-based carrier materials. Inert to their environment in most
- Material / Composition: Aluminum Oxide
- Pore Size: 75 to 75000 nm
- Shape / Form: Specialty / Other
- Specific Surface Area: 0.0275 to 4.5 m²/g
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Supplier: Saint-Gobain NorPro
Description: high-surface area alumina catalysts in special shapes. Pentarings and short pentarings (wagon wheels) offer activity and geometric surface area advantages along with low pressure drop. Honeycomb rings are also available. Transition Phase Materials Very precise calcination
- Material / Composition: Aluminum Oxide
- Pore Size: 7 to 500 nm
- Shape / Form: Specialty / Other
- Specific Surface Area: 175 to 260 m²/g
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Supplier: CoorsTek
Description: . High-Purity Ceramic Materials for Catalyst Support CoorsTek advanced ceramics are engineered to your specific chemical composition and performance requirements including: Aluminas Silicon Carbides Steatites You'll find our materials
- Material / Composition: Aluminum Oxide, Ceramic, Silicon Carbide, Specialty / Other
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Supplier: Saint-Gobain NorPro
Description: packing and even flow distribution for use in slurry or moving bed reactors, especially where coking and constant catalyst generation is required. Accu spheres are available in multiple formulations, compositions and properties, including an expanded variety of chemistries and mixed oxides
- Material / Composition: Silica / Glass, Titania, Zirconia, Specialty / Other
- Shape / Form: Balls / Spheres, Specialty / Other
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Catalyst Supports and Carriers - Low Surface Area (LSA) Catalyst Carrier -- SA Series Alumina/SilicaSupplier: Saint-Gobain Innovative Materials
Description: For many years, Saint-Gobain NorPro has been known for its range of very low surface area macroporous alpha-alumina-based carrier materials. Inert to their environment in most circumstances, the carriers play a vitally active role in many catalytic reactions. Other low-surface area
- Material / Composition: Aluminum Oxide, Silica / Glass
- Pore Size: 0.7000 to 150 nm
- Shape / Form: Balls / Spheres, Extrudate / Pellet, Honeycomb / Structured Material, Rings, Specialty / Other
- Specific Surface Area: 0.0200 to 1.5 m²/g
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Supplier: Saint-Gobain Innovative Materials
Description: For many years, Saint-Gobain NorPro has been known for its range of very low surface area macroporous alpha-alumina-based carrier materials. Inert to their environment in most circumstances, the carriers play a vitally active role in many catalytic reactions. Other low-surface area
- Material / Composition: Aluminum Oxide
- Pore Size: 0.1000 to 75 nm
- Shape / Form: Balls / Spheres, Extrudate / Pellet, Honeycomb / Structured Material, Rings, Specialty / Other
- Specific Surface Area: 0.1800 to 8 m²/g
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Supplier: Saint-Gobain Innovative Materials
Description: proportion of 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
- Material / Composition: Aluminum Oxide
- Pore Size: 7 to 55 nm
- Shape / Form: Balls / Spheres, Extrudate / Pellet, Honeycomb / Structured Material, Rings, Specialty / Other
- Specific Surface Area: 175 to 260 m²/g
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Supplier: Saint-Gobain Innovative Materials
Description: proportion of 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
- Material / Composition: Aluminum Oxide
- Pore Size: 0.1100 nm
- Shape / Form: Balls / Spheres, Extrudate / Pellet, Honeycomb / Structured Material, Rings, Specialty / Other
- Specific Surface Area: 250 m²/g
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Supplier: CoorsTek
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
- Aluminum Oxide / Aluminate Type: Alumina / Aluminum Oxide
- Applications: Other
- Shape / Form: Ferrule / Eyelet
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Supplier: ASTM International
Description: This method is for determining the total chloride content of fresh, regenerated, and spent alumina supported catalysts by wavelength dispersive x-ray fluorescence (XRF) spectroscopy. The range of quantitation is from 0.01 to 3 mass-% and applies to samples containing less than
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Supplier: Accuris
Description: STANDARD TEST METHOD FOR HYDROGEN CHEMISORPTION ON SUPPORTED PLATINUM ON ALUMINA CATALYSTS BY VOLUMETRIC VACUUM METHOD
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Supplier: ASTM International
Description: This method is for determining the total chloride content of fresh, regenerated, and spent alumina supported catalysts by wavelength dispersive x-ray fluorescence (WD-XRF) spectroscopy. The range of quantitation is from 0.01 to 3 mass-% and applies to samples containing less
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Supplier: ASTM International
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-%.
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Supplier: ASTM International
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-%.
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Supplier: Accuris
Description: Nanotechnologies \x96 Nanostructured porous alumina as catalyst support for vehicle exhaust emission control \x96 Specification of characteristics and measurement methods
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Supplier: Accuris
Description: Nanotechnologies \x97 Nanostructured porous alumina as catalyst support for vehicle exhaust emission control \x97 Specification of characteristics and measurement methods
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Supplier: SAE International
Description: initiation and completion temperatures. Substrate effects were studied for equivalent Pt particle size distributions on both \u03b8-alumina and \u03b3-alumina supports. Particle size effects were investigated on Pt/\u03b3-alumina catalysts with Pt particle size
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Supplier: CoorsTek
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
- Aluminum Oxide / Aluminate Type: Alumina / Aluminum Oxide
- Applications: Chemical / Materials Processing, Corrosion Protection
- Shape / Form: Fabricated / Custom Shape
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Supplier: SAE International
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,
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Supplier: CoorsTek
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. Alumina
- Material / Composition: Ceramic, Specialty / Other
- Shape / Form: Honeycomb / Structured Material
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30 μm, 40 μm, 50 μm, and 100 μm. These ceramic blocks are made of alumina (Al?O?), providing excellent mechanical strength, thermal stability, and chemical resistance, making them ideal for laboratory filtration, gas diffusion, catalyst support, and material research applications (read more)
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Technology Intelligence for Coal to Liquids Strategies
8-44 8.3.6.2.1 Silica- Alumina Catalyst Support with Bimodal Pore Distribution......
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Technology Intelligence for Gas to Liquids Strategies
time makes the borated alumina catalyst support appear unsuitable for commercial application (US 6730708).
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Conversion of Hydrogen Sulfide in Coal Gases to Liquid Elemental Sulfur with Monolithic Catalysts
A γ- alumina catalyst support was soaked in 4-w% Zn aqueous solution followed by heating it for 4 hrs at 600o C, and then soaked in 4-w% KOH aqueous solution followed by heating it for 4 hrs at 550o C…
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Greener Fischer-Tropsch Processes for Fuels and Feedstocks
(2009) Silica– alumina catalyst support , catalysts made therefrom and methods of making and using same, .
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Technology development for cobalt F-T catalysts. Final quarterly technical progress report No. 11, April 1, 1995--June 30, 1995
All these catalystswere prepared on a Vista-B gamma- alumina catalyst support which has shown good resistanceto attritionin the SBCR's.
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Hydrogen Production in Supercritical Water
Stability of Cerium-modified γ- Alumina Catalyst Support in Supercritical Water....118 .
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Microfibrous Entrapped Catalysts for Low Temperature CO Oxidation in Humid Air
The effects of catalyst support was studied by preparing 4%Pt-22%CeO2/support catalysts using Silica (Davisil® 645, Sigma Aldrich) and γ-Al2O3 ( Alumina catalyst support , Alfa Aesar) supports with similar surface properties (SA: 300m2/g; PV: 1.15 cc/g; APS: 120 - 150Å).
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UOP 274 - Platinum in Fresh Catalysts by Spectrophotometry
Prepare in a one-liter beaker by dissolving 40 g of the alumina catalyst support in a solution of 300 mL of water, 250 mL of phosphoric acid and 250 mL of sulfuric acid.
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Concepts of Modern Catalysis and Kinetics
shown in Fig. 5.21, is characteristic for the common silica and alumina catalyst sup- ports with specific surface areas of a few hundred m2 g–1.
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UOP 274 - PLATINUM IN FRESH CATALYSTS BY SPECTROPHOTOMETRY
Prepare in a one-liter beaker by dissolving 40 g of the alumina catalyst support in a solution of 300 mL of water, 250 mL of phosphoric acid and 250 mL of sulfuric acid.