01391nas a2200253   4500008004100000022001400041245011300055210006900168260007300237300001200310490000600322520053300328653002300861653001000884653001100894653002300905653002300928653001200951653000800963653001100971653000800982100002000990856012701010       2006                        eng d  a1566-736700aSynthesis and characterization of high silica content silicoaluminophosphate SAPO-35 from non-aqueous medium0 aSynthesis and characterization of high silica content silicoalum  aPO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSbELSEVIER SCIENCE BVcOCT  a773-7770 v73 a<p>SAPO-35 with up to 15.6 Si atoms per unit cell have been synthesized, using hexamethyleneimine as template in ethylene glycol medium (molar ratio of silica in the reaction gets up to 2.5). Crystallinity and silicon incorporation was confirmed by XRD, XRF, TG/DTA, SEM, FT-IR and Al-27 and Si-29 MASNMR. These SAPO-35 materials with high Si concentration show higher activity for methanol to olefin reaction than samples prepared with up to 0.3 molar ratio of silica in the get. (c) 2005 Elsevier B.V. All rights reserved.</p>10aammonia adsorption10aFT-IR10aMASNMR10amethanol to olefin10anon-aqueous medium10aSAPO-3510aSEM10aTG/DTA10aXRD1 aVenkatathri, N.  uhttps://library.ncl.res.in/content/synthesis-and-characterization-high-silica-content-silicoaluminophosphate-sapo-35-non-0