Etherification of glycerol and isobutylene catalyzed over rare earth modified Hβ-zeolite

Rare earth (RE) modified Hβ-zeolites were prepared by ion exchange with various rare earth cations (La3+, Ce3+, Nd3+ and Eu3+), and investigated for the etherification of glycerol with isobutylene to synthesize glycerol ethers. XRD, EDS, BET and NH3-TPD analysis methods had been used to characterize...

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Veröffentlicht in:	Fuel processing technology 2013-08, Vol.112, p.70-75
Hauptverfasser:	Zhao, Weiqin, Yi, Chunhai, Yang, Bolun, Hu, Jiayang, Huang, Xinming
Format:	Artikel
Sprache:	eng
Schlagworte:	acidity Catalysis catalysts catalytic activity Catalytic reactions cations Chemistry energy-dispersive X-ray analysis ethers Exact sciences and technology General and physical chemistry glycerol Glycerol ethers Hβ-zeolite Ion exchange lanthanum Rare earth temperature Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry X-ray diffraction
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