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SAPO-34 Silicoalumino-phosphate Molecular Sieve
Applications: This catalyst is the preferred choice for methanol-to-olefins (MTO) technology, with a selectivity for light olefins as high as 90%. Additionally, it can also be used in catalytic processes such as CO₂/CH₄ gas separation and automotive exhaust gas purification.
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SAPO-34 Silicoalumino-phosphate Molecular Sieve
Product Description
Product nature
1. The orifice diameter ranges between 0.38 and 0.43 nm.
2. The specific surface area typically exceeds 550 m²/g.
3. The pore volume exceeds 0.27 cm³/g.
4. Unit cell parameters: a ≈ 1.372 nm, c ≈ 1.499 nm.
5. Framework: The double six-membered ring D6R is packed in an ABC arrangement, forming an ellipsoidal CHA cage. The cages are interconnected via eight-membered ring windows.
6. Pore System: The pore system consists of three-dimensional intersecting eight-membered ring pores with an aperture of approximately 0.38 × 0.38 nm, classifying it as a small-pore molecular sieve.
Key features: Excellent thermal/hydrothermal stability and adjustable acidity.
Product Applications
It is the preferred catalyst for methanol-to-olefins (MTO) technology, with a selectivity for light olefins as high as 90%. In addition, it can also be used in catalytic processes such as CO₂/CH₄ gas separation and automotive exhaust purification.
Related products
ZSM-5 molecular sieve is one of Baojun Company’s flagship products. It features advanced production technology, superior product quality, and excellent performance.
Henan Baojun Chemical Technology Co., Ltd. was established in 2017. The company’s products are dedicated to the petrochemical industry and include: 1. Acidic materials, primarily used in the preparation of hydrogenation and catalytic cracking catalysts. By precisely controlling the acid strength and acid distribution on the catalyst support, these materials help prevent coke formation, extend the catalyst’s lifespan, and reduce costs.
Henan Baojun Chemical Technology Co., Ltd. was established in 2017. The company’s products are dedicated to the petrochemical industry and include: 1. Acidic materials, primarily used in the preparation of hydrogenation and catalytic cracking catalysts. By precisely controlling the acid strength and acid distribution on the catalyst support, these materials help prevent coke formation, extend the catalyst’s lifespan, and reduce costs.
Silica-to-alumina ratio: 20–100 Relative crystallinity: 90% Specific surface area: 640 m²/g
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Phone:+86-15660610666(Shen)
Phone:+86-18129710700(Chen)
Postal code: 458008
Email:hnbjhg@126.com
Address: Meihua Avenue, Baoshan Circular Economy Industrial Cluster Zone, Hebi City, Henan Province
ZhenHua Packing Machinery
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