Preparation of Zirconia Based Packing Material and Its Evaluation

Preparation of Zirconia Based Packing Material and Its Evaluation

O62; A new reversed-phase packing (C18-PBD-ZrO2) was prepared by depositing and cross-linking 1-octadecene (ODE or C18) and polybutadiene (PBD) onto the surface of porous zirconia microspheres (5～10 mm in diameter) which were synthesized by a sol-gel process. These novel column packings possess high...

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Veröffentlicht in:中国化学快报(英文版) 2001-05, Vol.12 (5), p.439-442
Hauptverfasser: Xiang Na JIA, Jun Jiao YANG, Yu Min ZUO
Format: Artikel
Sprache:eng
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Zusammenfassung:O62; A new reversed-phase packing (C18-PBD-ZrO2) was prepared by depositing and cross-linking 1-octadecene (ODE or C18) and polybutadiene (PBD) onto the surface of porous zirconia microspheres (5～10 mm in diameter) which were synthesized by a sol-gel process. These novel column packings possess high mechanical and chemical stability,wider usable pH range and can be used to separate basic compounds with no observable peak tailing.
ISSN:1001-8417