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SAPO-34 Zeolite,Zeolite SAPO-34,SAPO-11Molecular Sieve
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: SAPO-34 used in Refining and Specialty Chemicals markets- shape selectibe catalyst, e.g. methanol toolefin Environmental area - catalyst carrier of exhaust purification Drying, purification and seperation area.
SiO2/Al2O3 Mole Ratio: 22
Na2O Weight %: 0.05