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SAPO-34 zeolite as catalyst for MTO ( methanol to olefin)
Chemical formula: [Ca2+6 (H2O)40] [Al12Si24 O72]-CHA
Channels: SAPO-34 is a zeolite with a chabazite class structure. Si-Al-phosphate is its skeleton’s primarycomponent. This zeolite contains six-membered ring and eight-membered ring pairs as well as afour-membered elliptical cross-CHA cage and a three-dimensional pore structured ring.
Features and Applications: Used in Refining and Specialty Chemicals markets- shape selectibe catalyst, e.g. (MTO)methanol to olefin Environmental area - catalyst carrier of exhaust purification Drying, purification and seperation area.
SAPO-34 zeolite Spec：
Mean size:1.5µm
aperture:0.4nm
specific surface area:570m2/g
pore volume:0.278cm3/g
Crystal structure of SAPO-34, which is a micro pore zeolite, is similar to chabazite, have special water absorbing capacity and bronsted acidity. So this type could be used as adsorbent, catalyst and catalyst support in low carbon olefin transfer, auto gas purification, MTO reactions, etc.
Gongyi Yalv Material Co., Ltd is a production and sales manufacturer with over 100 employees. It is located in Gongyi Science & Technology Industrial Zone.The company is mainly engages in the production of refractory material, abrasives and water treatment materials.
Porducts are Reduced Iron Powder, Atomized iron powder, sponge iron, brown fused alumina, white fused alumina, walnut shell, silicon carbide, boron carbide, Poly aluminium chloride(PAC), Polyacrylamide(PAM), Coconut shell activatedc carbon, Phosphoric acid, Aluminum dihydrogen phosphate,Potassium aluminium fluoride, Sodium hexafluoroaluminate(Cryolite), Aluminium fluoride, Sodium hexametaphosphate, etc. The capacity of the company is more than 200.000 T per year.
