Catalyst Carriers – WOBO Scientific Research New Materials One-Stop Service Platform https://www.hi-tech-materials.com Sat, 26 Apr 2025 09:06:47 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.hi-tech-materials.com/wp-content/uploads/2025/05/cropped-微信图片_20240923152541-32x32.png Catalyst Carriers – WOBO Scientific Research New Materials One-Stop Service Platform https://www.hi-tech-materials.com 32 32 Moving Bed Propane Dehydrogenation Catalyst Support https://www.hi-tech-materials.com/product/moving-bed-propane-dehydrogenation-catalyst-support https://www.hi-tech-materials.com/product/moving-bed-propane-dehydrogenation-catalyst-support#respond Sat, 26 Apr 2025 09:05:34 +0000 https://www.hi-tech-materials.com/?post_type=product&p=3608
Moving bed propane dehydrogenation catalyst support is an advanced material engineered to enhance the stability, dispersion, and efficiency of active catalytic components in propane dehydrogenation processes. Designed with optimized porosity, high thermal resistance, and controlled surface properties, it facilitates superior hydrocarbon conversion, prolongs catalyst lifespan, and ensures improved coke resistance for industrial applications. This support is widely used in propylene production, petrochemical refining, and olefin synthesis, delivering reliable performance for continuous dehydrogenation operations.
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This moving bed propane dehydrogenation catalyst support is made using a newly developed spherical support molding technology. It is prepared with high-purity alumina sources and a sol-gel process, offering large pore diameters and high strength. This technology fills a gap in the domestic market and is especially suitable for the catalytic reaction of propane dehydrogenation to produce propylene.

Key Features

  • Independently Developed:The spherical support molding technology is developed in-house, ensuring a simple and environmentally friendly process.
  • High-Purity Alumina Source:Uses high-purity alumina sources to effectively reduce pore structure loss, improving the stability of the support.
  • Large Pore Diameter:The large-pore support enhances catalyst performance.
  • High Strength and Low Wear:The support has high compressive strength and low wear, extending the catalyst’s service life.

Applications

  • Propane Dehydrogenation to Propylene:Widely used as a catalyst support in moving bed propane dehydrogenation reactions, providing excellent reaction performance and stability.
  • Catalyst Support:Can be used in other related catalytic reactions to improve catalyst performance and longevity.

 

]]> https://www.hi-tech-materials.com/product/moving-bed-propane-dehydrogenation-catalyst-support/feed 0 Silica Gel Support for Olefin Polymerization Catalysts https://www.hi-tech-materials.com/product/silica-gel-support-for-olefin-polymerization-catalysts https://www.hi-tech-materials.com/product/silica-gel-support-for-olefin-polymerization-catalysts#respond Sat, 26 Apr 2025 09:04:00 +0000 https://www.hi-tech-materials.com/?post_type=product&p=3606
Silica gel support for olefin polymerization catalysts is a high-performance material engineered to provide excellent dispersion, stability, and active site accessibility for catalytic polymerization processes. Designed with optimized pore structure and surface properties, it enhances catalyst efficiency, ensures uniform polymer formation, and improves reaction kinetics in industrial applications. This support is widely used in polyolefin production, petrochemical refining, and advanced polymer synthesis, delivering reliable performance for continuous polymerization processes.
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This product is made from sodium silicate and sulfuric acid through a unique purification process, resulting in high chemical purity, narrow particle size distribution, and suitable pore size distribution. After years of industrial application verification, catalysts made with this silica gel support show stable performance, good fluidization behavior, and are particularly well-suited for fluidized bed catalysts.

Key Features

  • High Purity:Silica content exceeds 99.3%, ensuring the catalyst support has high purity.
  • Excellent Pore Structure:Features a suitable pore size distribution and good pore volume, providing ideal support for catalytic reactions.
  • Good Fluidization:The silica gel support exhibits excellent fluidization behavior during catalyst preparation, enhancing catalytic efficiency.
  • Stable Catalytic Performance:Catalysts prepared using this silica gel support offer stable performance, making them suitable for long-term industrial use.

Applications

  • Olefin Polymerization Catalyst Support:Especially suitable for gas-phase polyethylene polymerization catalysts, providing ideal catalytic support.
  • Fluidized Bed Catalysis:This silica gel support shows excellent fluidization properties and stability in fluidized bed reactions.
  • Petrochemical Catalysts:Widely used in the preparation of various polymerization catalysts in the petrochemical industry.
]]> https://www.hi-tech-materials.com/product/silica-gel-support-for-olefin-polymerization-catalysts/feed 0 Amorphous Silica-Alumina https://www.hi-tech-materials.com/product/amorphous-silica-alumina https://www.hi-tech-materials.com/product/amorphous-silica-alumina#respond Sat, 26 Apr 2025 09:00:39 +0000 https://www.hi-tech-materials.com/?post_type=product&p=3603
Amorphous silica-alumina is a high-performance catalytic support material designed with optimized acidity and surface properties for enhanced hydrocarbon processing efficiency. Featuring a non-crystalline structure, it offers superior thermal stability, controlled porosity, and improved catalytic activity. This material is widely used in petrochemical refining, fluid catalytic cracking, and hydroprocessing applications, delivering reliable performance for continuous industrial processing.
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Amorphous silica-alumina is a material with high acidity, high specific surface area, large pore volume, concentrated pore distribution, and high purity. It is developed using a sol-gel method. The silicon and aluminum atoms are bonded through atomic bonds and evenly distributed, making it ideal for use as a catalyst support in processes like wax oil hydrocracking and diesel hydrofining. This material helps protect the acidic active centers of molecular sieves, extending catalyst life, and exhibits excellent performance when processing high-nitrogen, high-density oils.

Key Features

  • Atomic Bonding:Silicon and aluminum ratios can be adjusted based on requirements, offering flexible customization.
  • Adjustable Pore Structure:Large pore volume, concentrated pore distribution, and customizable to meet different catalytic needs.
  • High Purity and Low Cost:Produced through a gradient exchanger concentration technique, ensuring low production costs and high purity.
  • High Acidity and Specific Surface Area:Optimized for catalytic performance, enhancing catalyst efficiency.

Applications

  • Wax Oil Hydrocracking:Used as a catalyst support to provide an ideal pore structure, effectively protecting the acidic active centers of molecular sieves and prolonging catalyst life.
  • Diesel Hydrofining:When combined with alumina, it enhances catalyst acidity and improves performance in processing high-nitrogen, high-density oils without altering acidity strength.
  • Petrochemical Industry:Suitable for use as a catalyst support in various petrochemical processes, significantly improving catalytic reaction efficiency.
]]> https://www.hi-tech-materials.com/product/amorphous-silica-alumina/feed 0 Catalytic Reforming Catalyst Support https://www.hi-tech-materials.com/product/catalytic-reforming-catalyst-support https://www.hi-tech-materials.com/product/catalytic-reforming-catalyst-support#respond Sat, 26 Apr 2025 09:00:30 +0000 https://www.hi-tech-materials.com/?post_type=product&p=3602
Catalytic reforming catalyst support is an advanced material designed to enhance the stability, dispersion, and performance of active catalytic components in hydrocarbon reforming processes. Engineered with optimized porosity, thermal resistance, and controlled surface properties, it ensures superior support for noble-metal catalysts, promoting efficient molecular conversion and prolonged operational lifespan. This material is widely used in petrochemical refining, gasoline upgrading, and aromatic hydrocarbon synthesis, delivering reliable performance for continuous catalytic reforming applications.
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This catalytic reforming catalyst support is produced using a newly developed spherical support molding technology. Made from high-purity pseudo-boehmite as the raw material, it results in a low-wear, high-purity spherical alumina product. This technology addresses traditional catalyst support issues, such as low yield and environmental pollution, offering high efficiency and environmental benefits.

Key Features

  • Independently Developed:Utilizing self-developed free-drop molding technology, which controls particle size distribution and sphericity, achieving a high product yield of over 99%.
  • High Purity and Low Wear:The spherical alumina has excellent purity and low wear properties, making it ideal for demanding catalytic reactions.
  • High Strength and Stability:The product has high compressive strength and good hydrothermal stability, ensuring the catalyst operates stably over time.

Applications

  • Catalytic Reforming Reaction:Widely used in the petrochemical industry for catalytic reforming reactions, serving as the catalyst support to deliver excellent reaction performance.
  • Other Catalytic Applications:Suitable for other catalytic reactions requiring high-performance alumina supports, improving catalyst performance and longevity.

 

]]> https://www.hi-tech-materials.com/product/catalytic-reforming-catalyst-support/feed 0 Catalyst Binder Material – High Purity Silica Sol https://www.hi-tech-materials.com/product/catalyst-binder-material-high-purity-silica-sol https://www.hi-tech-materials.com/product/catalyst-binder-material-high-purity-silica-sol#respond Sat, 26 Apr 2025 08:58:51 +0000 https://www.hi-tech-materials.com/?post_type=product&p=3600
Catalyst binder material – high purity silica sol is an advanced colloidal silica solution designed for improving the mechanical strength, dispersion, and stability of catalyst formulations. Engineered with optimized particle size distribution and high purity properties, it enhances adhesion, promotes uniform catalytic support formation, and ensures prolonged durability for industrial applications. This material is widely used in catalyst production, ceramic coatings, precision casting, and petrochemical refining, delivering reliable performance for continuous processing.
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High purity silica sol is a specialized binder material for catalysts, featuring adjustable particle size, low impurity content, and low viscosity. During catalyst preparation, silica sol ensures stable performance, helping to achieve efficient formation and long-term stability of the catalyst support.

Key Features

  • Adjustable Particle Size:The product has a wide range of particle sizes, which can be tailored to meet different catalyst requirements.
  • Low Impurity Content:Silica content is high, with impurities such as chloride ions, sodium ions, and iron ions all below 0.01%.
  • Low Viscosity:Features low viscosity, aiding in uniform mixing and shaping of the catalyst.
  • High Stability:Exhibits high stability during catalyst preparation, improving catalyst performance and extending its service life.

Applications

  • Acrylonitrile Catalyst Supports:Used for the formation of acrylonitrile catalysts, enhancing catalyst stability and activity.
  • Denitration Catalyst Supports:Suitable for the production of denitration catalysts, improving catalytic performance.
  • Fischer-Tropsch Catalyst Supports:Widely used in Fischer-Tropsch catalysts, ensuring efficient reactions.

 

]]> https://www.hi-tech-materials.com/product/catalyst-binder-material-high-purity-silica-sol/feed 0 Ultraporous Pseudo-Transition Alumina https://www.hi-tech-materials.com/product/ultraporous-pseudo-transition-alumina https://www.hi-tech-materials.com/product/ultraporous-pseudo-transition-alumina#respond Sat, 26 Apr 2025 08:45:30 +0000 https://www.hi-tech-materials.com/?post_type=product&p=3598
Ultraporous pseudo-transition alumina is a high-performance catalytic and adsorbent material designed with exceptional porosity and surface area, ensuring enhanced efficiency for industrial applications. Engineered with optimized alumina formulations, it improves adsorption capacity, promotes stable catalytic activity, and delivers superior thermal resistance for various chemical processes. This material is widely used in catalyst supports, adsorbents for gas purification, and advanced petrochemical refining applications, offering reliable performance for continuous industrial processing.
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Ultraporous pseudo-transition alumina is an important catalyst support material in petrochemical industries. As petroleum resources become increasingly poor and heavy, there is a growing demand for large pores in catalyst supports. This product is synthesized through a low-cost hydrothermal method using amorphous alumina, overcoming the technical limitations of conventional methods that couldn’t achieve both high specific surface area and large pore diameter. The technology has reached internationally advanced levels.

Key Features

  • High Specific Surface Area and Large Pore Diameter:Specific surface area up to 320 m²/g, pore volume reaching 1.5 ml/g, and average pore diameter over 20 nm.
  • Concentrated Pore Size Distribution:Pore size is stable and uniform, with a high retention rate of pore structure during the forming process.
  • Sulfur and Sodium-Free:No sulfur, sodium, or other impurities introduced during production, ensuring high product purity.
  • Customizable Pore Structure:The pore structure can be adjusted over a wide range and customized to meet user-specific needs.

Applications

  • Petrochemical Industry:Widely used as a catalyst support in hydrotreating agents, refining agents, and other catalysts, meeting the demand for large-pore alumina supports.
  • Catalyst Supports:Replaces conventional pseudo-transition alumina products made by neutralization, offering higher efficiency and more stable catalytic performance.
  • Petroleum Refining:Suitable for environments where petroleum resources are degrading and becoming heavier, supporting more efficient catalytic reactions.
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